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  1. Good day I have three tables - receiving - shipping and stock movement. everyday i transfer into stock movent the sum of receining with date - havein a stock movent entry per day - I also at end of day update with shipping for that day, in stock table I calculate ne stock level. my problem is that when three days bac i stil have stock i need to start subtracting from oldest entry first till it reaches 0 the move over to second eldest? i have no idea where to start or how to achieve this
  2. Hi - I want to add to a php form a button which will open a pop-up window with records (names of people) and associated radio buttons. On click on respective name's radio button and SUBMIT, parent form textbox is populated. (list of names will be dynamically be selected fro MySQL table). Any suggestions? Many thanks! IB.
  3. I wrote this really nice posting system for a site I'm working on. Problem is, I messed it up somehow, and now I can retrieve $_POST variables so I can post stuff to a MySQL database. I'm really new to PHP, and I have no idea what I did wrong. HTML code: <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="description" content="The PPC Planet software archive."> <meta name="author" content="JohnS and VP44"> <title>PPC Planet Public Archive</title> <link rel="canonical" href="https://getbootstrap.comhttps://getbootstrap.com/docs/4.5/examples/jumbotron/"> <!-- Bootstrap core CSS --> <link href="https://getbootstrap.com/docs/4.5/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous"> <!-- Favicons --> <link rel="apple-touch-icon" href="images/ppc.png" sizes="180x180"> <link rel="icon" href="images/ppc.png" sizes="32x32" type="image/png"> <link rel="icon" href="images/ppc.png" sizes="16x16" type="image/png"> <meta name="theme-color" content="#28A745"> <style> .bd-placeholder-img { font-size: 1.125rem; text-anchor: middle; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; } @media (min-width: 768px) { .bd-placeholder-img-lg { font-size: 3.5rem; } } .cover { background-image: url("images/earth.jpg"); background-size: cover; background-color: rgba(0, 0, 0, .8); background-blend-mode: multiply; } </style> <link href="stylesheets/2kstyle.css" rel="stylesheet" type="text/css"> <link href="stylesheets/archivestyle.css" rel="stylesheet" type="text/css"> <link href="stylesheets/posts.css" rel="stylesheet" type="text/css"> </head> <body style="background-color: black; color: white;"> <nav class="navbar navbar-dark fixed-top green"> <a class="navbar-brand" href="index.html"><b>PPC</b>Planet</a> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarsExample09" aria-controls="navbarsExample09" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse navbar-collapse" id="navbarsExample09"> <ul class="navbar-nav mr-auto "> <li class="nav-item"> <a class="nav-link" href="index.html">Home</span></a> </li> <li class="nav-item active"> <a class="nav-link" href="archive.html">Archive <span class="sr-only">(current)</a> </li> <li class="nav-item"> <a class="nav-link" href="news.html">News</a> </li> <li class="nav-item"> <a class="nav-link" href="contact.html">Contact</a> </li> <li class="nav-item"> <a class="nav-link" href="about.html">About</a> </li> </ul> </div> </nav> <br><br><br><br> <script src="https://www.google.com/recaptcha/api.js"></script> <div class="content home"> <h2 style="color: white;"><b>PPC Planet Public Archive</b></h2> <br> <div id="backDiv"> <a href="deletepost.php"><b>(🗑) Delete or (🚩) report a post</b></a> <br><br> <button id="backDiv" class="greenBtn" onclick="back()">« back</button> <br><br><br> </div> <div id="postsDiv" class="posts content home"></div> <div id="captcha"> <p>To prevent spam and unwanted submissions, we require that you complete the CAPTCHA below.</p> <br> <div class="g-recaptcha brochure__form__captcha" data-sitekey="6Ldku8QZAAAAABQJVhyfOnVljIoUoihUuBUfaFJn" required></div> <br><br><br> <input type="checkbox" id="findCheck" onchange="findToggle()"> <label for="findCheck">Filter Listings</label> <br> <div style="display: none;" id="searchDiv"> <!--text input--> <input type="radio" id="textsearch" name="filters" value="textsearch"> <label for="textsearch">Search by text</label> &nbsp;&nbsp;&nbsp; <input style="width: 75%;" placeholder="Show results that contain inputted text..." type="text" id="searchTxt" /> <br><br> <!--type picker--> <input type="radio" id="typesearch" name="filters" value="typesearch"> <label for="typesearch">Search by type</label> &nbsp;&nbsp;&nbsp; <select name="typeselect" id="typeselect"> <option value="freeware">Freeware</option> <option value="abandonware">Abandonware</option> <option value="self-made">I wrote it myself</option> </select> <br><br> <!--category picker--> <input type="radio" id="categorysearch" name="filters" value="categorysearch"> <label for="categorysearch">Search by category</label> &nbsp;&nbsp;&nbsp; <select name="categoryselect" id="categoryselect"> <option value="app">App</option> <option value="game">Game</option> <option value="driver">Driver</option> <option value="manual">Manual</option> <option value="setup">Setup</option> <option value="ROM">ROM</option> <option value="other">Other</option> </select> </div> <br><br> <button class="greenBtn" onclick="callValidation()">Visit Archive</button> </div> </div> <br><br><br><br> <script> document.getElementById("postsDiv").style.display = "none"; document.getElementById("captcha").style.display = "block"; document.getElementById("searchDiv").style.display = "none"; document.getElementById("backDiv").style.display = "none"; function callValidation() { if (grecaptcha.getResponse().length == 0) { //if CAPTCHA not complete alert('Please complete the CAPTCHA.'); } else { //reset reCAPTCHA and show + hide stuff grecaptcha.reset() document.getElementById("postsDiv").style.display = "block"; document.getElementById("backDiv").style.display = "block"; document.getElementById("captcha").style.display = "none"; //show posts if (document.getElementById("findCheck").checked == true && document.getElementById("typesearch").checked == true) { document.getElementById("searchTxt").value = document.getElementById("typeselect").value; } else if (document.getElementById("findCheck").checked == true && document.getElementById("categorysearch").checked == true) { document.getElementById("searchTxt").value = document.getElementById("categoryselect").value; } //fetch posts from database var posts_search_query = document.getElementById("searchTxt").value; fetch("posts.php?search_query=" + posts_search_query).then(response => response.text()).then(data => { document.querySelector(".posts").innerHTML = data; document.querySelectorAll(".posts .write_post_btn, .posts .reply_post_btn").forEach(element => { element.onclick = event => { event.preventDefault(); document.querySelectorAll(".posts .write_post").forEach(element => element.style.display = 'none'); document.querySelector("div[data-post-id='" + element.getAttribute("data-post-id") + "']").style.display = 'block'; document.querySelector("div[data-post-id='" + element.getAttribute("data-post-id") + "'] input[name='name']").focus(); }; }); document.querySelectorAll(".posts .write_post form").forEach(element => { element.onsubmit = event => { event.preventDefault(); fetch("posts.php?search_query=" + posts_search_query, { method: 'POST', body: new FormData(element) }).then(response => response.text()).then(data => { element.parentElement.innerHTML = data; }); }; }); }); } } function back() { document.getElementById("backDiv").style.display = "none"; document.getElementById("postsDiv").style.display = "none"; document.getElementById("captcha").style.display = "block"; document.getElementById("searchTxt").value = ""; } //when filter toggle changed function findToggle() { if (document.getElementById("findCheck").checked == true) { //when checked document.getElementById("searchDiv").style.display = "block"; document.getElementById("searchTxt").style.display = "block"; document.getElementById("categoryselect").style.display = "block"; document.getElementById("typeselect").style.display = "block"; document.getElementById("textsearch").checked = true; } else { //when unchecked document.getElementById("searchDiv").style.display = "none"; } } </script> <footer class="container center white "> <p>&copy; PPC Planet Team 2020</p> <br> </footer> <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js " integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj " crossorigin="anonymous "></script> <script> window.jQuery || document.write('<script src="https://getbootstrap.com/docs/4.5/assets/js/vendor/jquery.slim.min.js "><\/script>') </script> <script src="https://getbootstrap.com/docs/4.5/dist/js/bootstrap.bundle.min.js " integrity="sha384-LtrjvnR4Twt/qOuYxE721u19sVFLVSA4hf/rRt6PrZTmiPltdZcI7q7PXQBYTKyf " crossorigin="anonymous "></script> </body> </html> PHP code: <?php include('mysqlconnect.php'); error_reporting(E_ALL); try { $pdo = new PDO('mysql:host=' . $DATABASE_HOST . ';dbname=' . $DATABASE_NAME . ';charset=utf8', $DATABASE_USER, $DATABASE_PASS); } catch (PDOException $exception) { // If there is an error with the connection, stop the script and display the error exit('Failed to connect to database!' . $exception); } // Below function will convert datetime to time elapsed string function time_elapsed_string($datetime, $full = false) { $now = new DateTime; $ago = new DateTime($datetime); $diff = $now->diff($ago); $diff->w = floor($diff->d / 7); $diff->d -= $diff->w * 7; $string = array('y' => 'year', 'm' => 'month', 'w' => 'week', 'd' => 'day', 'h' => 'hour', 'i' => 'minute', 's' => 'second'); foreach ($string as $k => &$v) { if ($diff->$k) { $v = $diff->$k . ' ' . $v . ($diff->$k > 1 ? 's' : ''); } else { unset($string[$k]); } } if (!$full) $string = array_slice($string, 0, 1); return $string ? implode(', ', $string) . ' ago' : 'just now'; } // This function will populate the posts and posts replies using a loop function show_posts($posts, $parent_id = -1) { $html = ''; if ($parent_id != -1) { // If the posts are replies sort them by the "submit_date" column array_multisort(array_column($posts, 'submit_date'), SORT_ASC, $posts); } $resultCount = 0; // Iterate the posts using the foreach loop foreach ($posts as $post) { if (($_GET['search_query']) != "") { if ($post['parent_id'] == $parent_id) { if (strpos(implode($post), $_GET['search_query'])) { $resultCount++; //check if optional variables are not set $screenshot = $post['screenshot']; if ($screenshot.trim() == "") { $screenshot = "https://ppcplanet.org/images/noscreenshot.png"; } $serial = $post['serial']; if ($serial.trim() == "") { $serial = "n/a"; } $source = $post['source']; if ($source.trim() == "") { $source = "n/a"; } $html .= ' <div class="post"> <br><br> <div> <h3 style="color: white;" class="name"><b>By ' . htmlspecialchars($post['postauthor'], ENT_QUOTES) . '</b></h3> <span class="date">' . time_elapsed_string($post['submit_date']) . '</span> </div> <br> <img class="image" style="width: 256px; height: 256px; overflow: hidden; object-fit: cover;" src=' . nl2br(htmlspecialchars($screenshot, ENT_QUOTES)) . ' alt="Screenshot"/> <br><br> <h2 class="content"><b><a href=' . nl2br(htmlspecialchars($post['url'], ENT_QUOTES)) . ' target="_blank">' . nl2br(htmlspecialchars($post['name'], ENT_QUOTES)) . '</a></b></h2> <br> <p class="content"><b>Description: </b>' . nl2br(htmlspecialchars($post['content'], ENT_QUOTES)) . '</p> <p class="content"><b>Serial: </b>' . nl2br(htmlspecialchars($serial, ENT_QUOTES)) . ' </p> <p class="content"><b>Original Source: </b> <a href =' . nl2br(htmlspecialchars($source, ENT_QUOTES)) . ' target="_blank">' . nl2br(htmlspecialchars($post['source'], ENT_QUOTES)) .'</a></p> <p class="content"><b>Type: </b>' . nl2br(htmlspecialchars($post['type'], ENT_QUOTES)) . ' </p> <p class="content"><b>Category: </b>' . nl2br(htmlspecialchars($post['category'], ENT_QUOTES)) . ' </p> <a class="reply_post_btn" href="#" data-post-id="' . $post['id'] . '">Add on... (ex. another version, manual, etc.)</a> ' . show_write_post_form($post['id']) . ' <div class="replies"> ' . show_posts($posts, $post['id']) . ' </div> </div> <br><br><br> '; ob_clean(); echo(strval($resultCount) . ' result(s) found for "' . $_GET['search_query'] . '"'); //display number of results } } } else { //add each post to HTML variable if ($post['parent_id'] == $parent_id) { //check if optional variables are not set $screenshot = $post['screenshot']; if ($screenshot.trim() == "") { $screenshot = "https://ppcplanet.org/images/noscreenshot.png"; } $serial = $post['serial']; if ($serial.trim() == "") { $serial = "n/a"; } $source = $post['source']; if ($source.trim() == "") { $source = "n/a"; } $html .= ' <div class="post"> <h2></h2> <br><br> <div> <h3 style="color: white;" class="name"><b>By ' . htmlspecialchars($post['postauthor'], ENT_QUOTES) . '</b></h3> <span class="date">' . time_elapsed_string($post['submit_date']) . '</span> </div> <br> <img class="image" style="width: 256px; height: 256px; overflow: hidden; object-fit: cover;" src=' . nl2br(htmlspecialchars($screenshot, ENT_QUOTES)) . ' alt="Screenshot"/> <br><br> <h2 class="content"><b><a href=' . nl2br(htmlspecialchars($post['url'], ENT_QUOTES)) . ' target="_blank">' . nl2br(htmlspecialchars($post['name'], ENT_QUOTES)) . '</a></b></h2> <br> <p class="content"><b>Description: </b>' . nl2br(htmlspecialchars($post['content'], ENT_QUOTES)) . '</p> <p class="content"><b>Serial: </b>' . nl2br(htmlspecialchars($serial, ENT_QUOTES)) . ' </p> <p class="content"><b>Original Source: </b> <a href =' . nl2br(htmlspecialchars($source, ENT_QUOTES)) . ' target="_blank">' . nl2br(htmlspecialchars($post['source'], ENT_QUOTES)) .'</a></p> <p class="content"><b>Type: </b>' . nl2br(htmlspecialchars($post['type'], ENT_QUOTES)) . ' </p> <p class="content"><b>Category: </b>' . nl2br(htmlspecialchars($post['category'], ENT_QUOTES)) . ' </p> <a class="reply_post_btn" href="#" data-post-id="' . $post['id'] . '">Add on... (ex. another version, manual, etc.)</a> ' . show_write_post_form($post['id']) . ' <div class="replies"> ' . show_posts($posts, $post['id']) . ' </div> </div> <br><br><br> '; } } } return $html; } // This function is the template for the write post form function show_write_post_form($parent_id = -1) { $rand = randomIdentifier(); //generate random identifier string $html = ' <div class="write_post" data-post-id="' . $parent_id . '"> <form method="post"> <h2 style="color: white;">New Post</h2> <br> <input name="parent_id" type="hidden" value="' . $parent_id . '"> <label for="name">Title:</label> <input style="width: 100%;" id="name" name="name" type="text" placeholder="Enter a title..." required> <br><br> <label for="screenshot">Screenshot (if applicable):</label> <input style="width: 100%;" id="screenshot" name="screenshot" type="url" placeholder="Screenshot URL"> <br><br> <label for="type">URL:</label> <input style="width: 100%;" id="url" name="url" type="url" placeholder="Download URL" required> <br><br> <label for="type">Description:</label> <textarea name="content" id="content" placeholder="Write a description..." required></textarea> <br><br> <label for="type">Original Source (if known):</label> <input style="width: 100%;" id="source" name="source" type="url" placeholder="Original Source URL"> <br><br> <label for="type">Serial (if applicable):</label> <input style="width: 100%;" id="serial" name="serial" type="text" placeholder="Serial"> <br><br> <label for="name">Your Name/Nickname:</label> <input style="width: 100%;" id="postauthor" name="postauthor" type="text" placeholder="Enter your name..." required> <br><br> <br> <label for="type">Choose a type:</label> <select name="type" id="type"> <option value="freeware">Freeware</option> <option value="abandonware">Abandonware</option> <option value="self-made">I wrote it myself</option> </select> &nbsp;&nbsp;&nbsp; <label for="category">Category:</label> <select name="category" id="category"> <option value="app">App</option> <option value="game">Game</option> <option value="driver">Driver</option> <option value="manual">Manual</option> <option value="setup">Setup</option> <option value="ROM">ROM</option> <option value="other">Other</option> </select> <br><br> <h2 style="color: white;">Post identifier string</h2> <input name="identifier" id="identifier" style="width: 100%;" readonly="true" type="text"" value="' . $rand . '"> <br> <p style="color: red;">This is your post identifier string. It can be used to delete this post in the future without having to contact an admin. <b>Make sure you do not lose it!</b></p> <br><br> <h2 style="color: white;">Make sure your submission meets the following criteria:</h2> <br> <p>🙂 This submission is appropriate and doesn\'t have any mature content. - We want PPC Planet to be a safe place for people of all ages. Inappropriate submissions will be removed!</p> <p>👍 This submission is either freeware, abandonware, or self-made. - No piracy! It\'s not fair to the developer(s).</p> <p>💻 This submission has been tested, and works as advertised. - We don\'t want to have a bunch of broken software on the archive.</p> <p>🧾 This submission is not already on the archive. - Be sure that you are posting something unique!</p> <p>📱 This submission is related to Pocket PCs. - Remember, this is an archive of Pocket PC software.</p> <br> <p><b>By following these rules, we can make the archive a fun (and totally rad) place for everyone!</b></p> <br><br> <p style="color: red; font-size: xx-large; "><b>Make sure you have proofread your post, as you will not be able to edit it once it has been posted. Additionally, make sure you write your down identifier string somewhere if you have not already.</b></p> <br><br> <button type="submit">Create Post</button> <br><br> </form> </div> '; return $html; } if (isset($_GET['search_query'])) { // Check if the submitted form variables exist if (isset($_POST['name'])) { $stmt = $pdo->prepare('INSERT INTO posts (page_id, parent_id, name, screenshot, url, content, serial, type, category, identifier, source, postauthor, submit_date) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,NOW())'); $stmt->execute([ 1, $_POST['parent_id'], $_POST['name'], $_POST['screenshot'], $_POST['url'], $_POST['content'], $_POST['serial'], $_POST['type'], $_POST['category'], $_POST["identifier"], $_POST["source"], $_POST["postauthor"] ]); exit('Your post has been submitted! You can reload the page to see it.'); } // Get all posts by the Page ID ordered by the submit date $stmt = $pdo->prepare('SELECT * FROM posts WHERE page_id = ? ORDER BY submit_date DESC'); $stmt->execute([ 1 ]); $posts = $stmt->fetchAll(PDO::FETCH_ASSOC); // Get the total number of posts $stmt = $pdo->prepare('SELECT COUNT(*) AS total_posts FROM posts WHERE page_id = ?'); $stmt->execute([ 1 ]); $posts_info = $stmt->fetch(PDO::FETCH_ASSOC); } else { exit('No search query specified!'); } function randomIdentifier() { $pass = 0; $complete = false; while (!$complete) { //generate random identifier string until it is unique $alphabet = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890!@#$%^&*()'; $pass = array(); $alphaLength = strlen($alphabet) - 1; for ($i = 0; $i < 100; $i++) { $n = rand(0, $alphaLength); $pass[] = $alphabet[$n]; } include('mysqlconnect.php'); $pdo = new PDO('mysql:host=' . $DATABASE_HOST . ';dbname=' . $DATABASE_NAME . ';charset=utf8', $DATABASE_USER, $DATABASE_PASS); $data = implode($pass); $stmt = $pdo->prepare( "SELECT identifier FROM posts WHERE identifier =:id" ); $stmt->bindParam(':id', $data, PDO::PARAM_STR); $stmt->execute(); $myIdentifier = $stmt->fetch(); if (!$myIdentifier) { //identifier is unique $complete = true; } } return $data; } ?> <div class="post_header"> <span style="color: white;" class="total"><?=$posts_info['total_posts']?> total post(s)</span> <a style="color: white;" href="#" class="write_post_btn" data-post-id="-1">Create Post</a> </div> <?=show_write_post_form()?> <?=show_posts($posts)?> How can I fix this so posting works again? All help is appreciated!
  4. Hello, I have a sample shop that generates a receipt on products purchased. When a user checks out it generates a receipt as a pdf file using dompdf. If i select a few products and generate a pdf file its ok it shows the products and total price, however if i choose lots of products, too many to fit on one page then when i generate a pdf it only show the first page the rest of the products and the total price are not displayed on page 2 ? Here is the bit of the code that generates the pdf sorry i am not very experienced in this stuff i am trying to learn ! $options = new Dompdf\Options(); $options->set('isRemoteEnabled', true); $dompdf = new Dompdf\Dompdf($options); $dompdf->loadHtml($html); $dompdf->render(); $output = $dompdf->output(); $info = file_put_contents("../../files/" . $filepath . $filename, $output); return array($filename,$filepath); any advice please.
  5. What is the best table structure when constructing what will be a potentially large multi-user platform? Example- Each user inputs their own individualized information into a table, for recall only to that specific user and to certain other users defined as administrators or half-administrators super users. Would it be better to store this all in a single table, or to give each user their own individual table on formation of the account?
  6. Good morning. I'm doing this project but I'm stuck when the app need to match the dropdown result with the scan result of qr code. What should I do? Thanks in advance to everyone. <!doctype html> <html dir=ltr style="overflow-x: hidden;padding: 0px;width: 100%;"> <head> <meta charset=utf-8> <meta http-equiv=X-UA-Compatible content="IE=edge"> <meta name=viewport content="width=device-width, initial-scale=1"> <title></title> <meta name="description" content=""> <meta name="author" content="SoftMat"> <link media="all" href="css/style.css" rel="stylesheet" /> <!-- qrcode-reader core CSS file --> <link rel="stylesheet" href="css/qrcode-reader.min.css"> <!-- jQuery --> <script src="js/jquery.min.js"></script> <!-- qrcode-reader core JS file --> <script src="js/qrcode-reader.min.js"></script> <script> $(function(){ // overriding path of JS script and audio $.qrCodeReader.jsQRpath = "js/jsQR.min.js"; $.qrCodeReader.beepPath = "audio/sound.mp3"; // bind all elements of a given class $(".qrcode-reader").qrCodeReader(); // bind elements by ID with specific options $("#openreader-multi2").qrCodeReader({multiple: true, target: "#multiple2", skipDuplicates: false}); $("#openreader-multi3").qrCodeReader({multiple: true, target: "#multiple3"}); // read or follow qrcode depending on the content of the target input $("#openreader-single2").qrCodeReader({callback: function(code) { if (code) { window.location.href = code; } }}).off("click.qrCodeReader").on("click", function(){ var qrcode = $("#single2").val().trim(); if (qrcode) { window.location.href = qrcode; } else { $.qrCodeReader.instance.open.call(this); } }); }); </script> </head> <body> <div align="center" class="container"> <div align="center" class="col-xs-12"> <div align="center" class="container" style="background-color:white; box-shadow:0px 2px #00000085;"> <img style="margin-top:15px; margin-bottom:15px;" src="img/logo.png"> </div> <div align="center" class="col-xs-12" style="background-image: url(img/blakcstonemain.png); background-repeat:no-repeat; background-position:center; background-size: cover; margin-top:10px;"> <br> <!--Lavorazione : Scelta OP--> <h1 style="margin-bottom: 0px;">Seleziona Ordine di Produzione</h1> <?php $conn = odbc_connect('', '', ''); if(! $conn){ print( "..." ); exit; } //definisco gli ordini di produzione $sql="SELECT * FROM dbo.OP_Ordini LEFT JOIN dbo.MG_AnaART ON dbo.OP_Ordini.OPOR_MGAA_Id = dbo.MG_AnaArt.MGAA_Id "; $rs=odbc_exec($conn,$sql); if (!$rs) {exit("Errore nella tabella!");} echo"<center>"; echo"<br>"; echo"<select>"; echo"<option>--ORDINI--</option>"; while(odbc_fetch_row($rs)) { $ord_id=odbc_result($rs,"OPOR_Id"); $ord_anno=odbc_result($rs,"OPOR_Anno"); $ord_ordine=odbc_result($rs,"OPOR_Ordine"); $ord_lotto=odbc_result($rs,"OPOR_Lotto"); $ord_desc=odbc_result($rs,"OPOR_Descr"); $mgaa_matr=odbc_result($rs,"MGAA_Matricola"); echo"<option>| $ord_id | $ord_anno | $ord_ordine | $ord_lotto | $ord_desc | $mgaa_matr</option>"; } echo"</select>"; echo"<br>"; echo"<br>"; ?> <!--Lavorazione : Scansione--> <div align="center" class="col-xs-12"> <h1 style="margin-bottom: 0px;">Scansione Materiale</h1> <br> <label for="single"></label> <input id="single" type="text" size="50"> <button type="button" class="qrcode-reader" id="openreader-single" data-qrr-target="#single" data-qrr-audio-feedback="false" data-qrr-qrcode-regexp="^https?:\/\/"><img style="width:20%;" src="img/qr1.png"></button> <!--Lavorazione : Matching--> <h1 style="margin-bottom: 0px;">Esamina</h1> <img style="width:20%;" src="img/compara.png"> <input id="submit" type="submit" value="MANDALA!"> <!--<video id="preview" class="p-1 border" style="width:75%;border: solid #d34836;box-shadow: 5px 5px #000000a6;"></video>--> </div> </div> </div> </div> </body> </html>
  7. Hi friends, i have a problem. i try to make pagination. I didn't added numbers and the number stayed next to the images. Numbers is no display and it is next the images. And i don't want to give "padding-left" for first image but when i use "padding-left" for images, it is giving all of them. <?php $sayfa = intval($_GET["sayfa"]); if(!$sayfa) {$sayfa = 1;} $say = $db->query("SELECT * FROM resimlerekle"); $toplamveri = $say->rowCount(); // Verileri Saydırdık $limit = 8; $sayfa_sayisi = ceil($toplamveri/$limit); if($sayfa > $sayfa_sayisi) { $sayfa = 1; } $goster = $sayfa * $limit - $limit; $gorunensayfa = 6; $resimcek = $db->query("SELECT * FROM resimlerekle ORDER BY cokluresimekle_id DESC LIMIT $goster,$limit"); $resimlerial = $resimcek->fetchAll(PDO::FETCH_ASSOC); ?> <?php foreach ($resimlerial as $resim) { ?> <div style="float: left; padding-left: 10px;"> <div><img <?php echo $resim; ?> style="max-width:250px;" src="../../../upload/cokluresim/<?php echo $resim["cokluresimekle_resim"]; ?>" ></div> <div style="max-width:250px; max-height:50px; background-color:#d6d4d4; line-height:50px; text-align:center;"><?php echo $resim['cokluresimekle_baslik']; ?></div> </div> <?php } ?> <!-- Benim Eklediğim Kodlar Bitiş --> <?php if ($sayfa > 1) { ?> <span><a href="index.php?sayfa=1">İlk</a></span> <div><a href="index.php?sayfa=<?php echo $sayfa - 1 ?>">Önceki</a></div> <?php } ?> <?php for($i = $sayfa - $gorunensayfa; $i < $sayfa + $gorunensayfa +1; $i++) { if($i > 0 and $i <= $sayfa_sayisi) { if($i == $sayfa) { echo '<span>'.$i.'</span>'; }else{ echo '<a href="index.php?sayfa='.$i.'">'.$i.'</a>'; } } } ?> <?php if ($sayfa != $sayfa_sayisi) { ?> <div><a href="index.php?sayfa=<?php echo $sayfa + 1 ?>">Sonraki</a></div> <div><a href="index.php?sayfa<?php echo $sayfa_sayisi ?>">Son</a></div> <?php } ?>
  8. Hello! I have little problem with my code.. and my head blow up... Code is php <?php include 'db.php'; if( isset($_POST['oak']) ){ $alltree = $_POST['alltree']; $oak= $_POST['oak']; $sql = "UPDATE users SET $puud = $puud + 1, $sirel=$sirel+1"; } if (mysqli_query($sql)) { echo "'+1 Oak tree added!"; } ?> <form action="demo.php" method="post"> <input type="submit" name="oak" value="Cut a tree!"> </form> My vision is.. if press CUT A TREE! and page updated.. and update my oak amount at mysql data.. So, i'm newbie but i take a little journey for study :)
  9. Hi guys, I'm starting to get back into coding for a hobby and wondering is there a better way of doing these php and mysql calls? they all work but not sure if it was the efficent way or is there others that everyone else uses? //connection for user details lookup $sql0 = "SELECT uid, fullname, emailaddress, created_at FROM MK_users WHERE uid={$_SESSION['id']}"; $result0 = $conn->query($sql0); //connection for user against role acceess $sql2 = "SELECT role_uid, role_bid, role_access, access_created_at FROM MK_role_access WHERE role_uid={$_SESSION['id']}"; $result2 = $conn->query($sql2); while($row2 = $result2->fetch_assoc()) { $_SESSION['role_bid'] = $row2["role_bid"]; } //connection for role access against business lookup $sql3 = "SELECT businessname, account_type, website, main_address, logo FROM MK_baccounts WHERE bid={$_SESSION['role_bid']}"; $result3 = $conn->query($sql3); while($row3 = $result3->fetch_assoc()) { $_SESSION['businessname'] = $row3["businessname"]; }
  10. Hi there, So the below code is working for 1 entry, however there is 2 entries in the database which are different postcodes and I cannot get to show in Google Maps. When I do it without Mysql and just do it direct it works, but really want to do it from MYSQL - both postcodes are valid and tested as well. <?php $sql4 = "SELECT * FROM MK_migration_details"; $result4 = $conn->query($sql4); ?> function initialize() { geocoder = new google.maps.Geocoder(); var latlng = new google.maps.LatLng(40.768505,-111.853244); var myOptions = { mapTypeControl: false, fullscreenControlOptions: false, zoom: 8, center: latlng, mapTypeId: google.maps.MapTypeId.ROADMAP } map = new google.maps.Map(document.getElementById("map_canvas"), myOptions); <?php while($row4 = $result4->fetch_assoc()) { $mig_postcode = $row4["postcode"]; } echo 'addPostCode("'.$mig_postcode.'")'; ?> } I know the issue lies with the PHP / Mysql Loop and the Javascript element 'addpostcode' when I put into the loop does not work, but works for a single address outside the loop. Really appreciate your help guys! Thanks you
  11. I'm helping a friend in developing a project for our alma mater. And its based on this paper: An Enhanced Indoor Positioning Method Based on Wi-Fi RSS Fingerprinting So far 80% of the web app is finished except for the algorithm (We have no experience with algorithms to source code translations) that needs to be implemented in the website. Inside this paper there is this algorithm that the proponents of the research used. (attached as screenshot). The algorithm was converted to code by using MATLAB, but we are trying to use PHP with our project. Based on the pseudo code the calculation of the Euclidean Distance is the core of it. Can anyone help us with the translation just to get it started.
  12. Hi, I have a form for news articles. It has a title and a body which is fine. I also have a search box that allows the user to search for a memeber and click their name when it appears. This moves a div with a data-id into another div. The purpose of this is to tag them in the article. I am able to post all of the simple stuff but how would i post these value. I am assuming that i would need to create an array of said values but i am struggling to get them showing in post at all. Here is the code i have so far <?php function searchForPeople($searchVal, $exclude = '0'){ $sv1 = $searchVal; $sv2 = $searchVal; include 'includes/dbconn.php'; $out =""; $stmt = $conn -> prepare(" SELECT fname, lname, id FROM person WHERE id NOT IN (".implode(',', array_map('intval', $exclude)).") AND (fname LIKE CONCAT('%',?,'%') OR lname LIKE CONCAT('%',?,'%')) "); $stmt -> bind_param('ss', $sv1, $sv2); $stmt -> execute(); $stmt -> bind_result($fn, $ln, $pid); while($stmt -> fetch()){ $out .= "<div class='btn btn-primary m-1 tagInArticle' name='taggedPerson[]' data-id='$pid'>$fn $ln</div>"; } return $out; } ?> ...... <div id="searchResultsHere"> <!-- ajax content here --> </div> <hr> <div id="taggedInArticleContainer"> <!-- ajax content here --> </div> ....... <div class="col-lg-2"> <button type="submit" name="PublishNewNews" class="btn btn-primary w-100 mb-3">Publish</button> <button class="btn btn-primary w-100">Save</button> <hr> <div class="btn btn-warning w-100 mb-3">Private</div> <input type="hidden" name="howVisible" value="Private"> <hr> <p class="text-justify">Private news articles will only be avilable to logged in users</p> </div> ....... <script> $('#searchResultsHere').on('click', '.tagInArticle', function tagInArticle(){ var tagButton = $(this); tagButton.appendTo('#taggedInArticleContainer') }); $('#searchForPeopleBox').keyup(function(){ var searchVal = $(this).val() var tagged = '0' var tagged = $('#taggedInArticleContainer').find('.tagInArticle').map(function(){ return $(this).data('id'); }).get(); $.ajax({ type: 'post', data: {"ajax" : 'one', "val" : searchVal, "exclude" : tagged}, success: function(resp){ $('#searchResultsHere').html(resp) } }) }); </script> I hope this is enough to go on. I am sure it is simple but i just cant get it. Thanks all in advance.
  13. Hi all, I find myself in need again on PHP coding and the support last time was outstanding (no creeping here) so I am trying my luck again! I am trying to use a HREF link (lots of individual ones) to search a Mysql database and return the results in a PHP page. Example of HREF links on the page are here: https://flighteducation.co.uk/Create.html and in theory you click a career and it 'gets' and 'shows' the data from the database here: https://flighteducation.co.uk/Careers.php so, you click the 'Animator' link ->it goes to my database and drags back all the data to the Careers.php page So far this is what I have managed to not get right: HTML (screen shot added/attached Links.png) <a href="Careers Results.php?jobTitle=Animator"> PHP $id = $_GET['jobTitle']; if( (int)$id == $id && (int)$id > 0 ) { $link = mysqli_connect('localhost','MYUSERNAME','MYPASSWORD','MYDATABASE'); // Connect to Database if (!$link) { die('Could not connect: ' . mysqli_connect_error()); } $sql='SELECT * FROM careers WHERE jobTitle=' .$id; $result = mysqli_query($link,$sql); $row = mysqli_fetch_array($result); echo $row['jobTitle']; echo $row['jobDescription']; } else { echo "Record NOT FOUND"; } Up to now the code returns "Record NOT FOUND" so it is passing through the php to the end. I am new to PHP and trying to get my head around it all, and in theory this is the kind php code that I should be looking at, but I am still very new to it!! Any help or advice very much appreciated again!!! Thanks
  14. First let me explain my code. It comprises of three php files. inc_fn_header_and_menu.php, contains the HTML and CSS header details and it initializes the session via session_start(); This is later included in project_status.php] . In project_status.php] , I have included another file project_status_app.php which contains a HTML form. project_status.php: <?php include 'inc_fn_header_and_menu.php'; function includeFile($file,$variable) { $var = $variable; include($file); } if (isset($_GET['id']) && $_GET['id']!="") { $pid = $_GET['id']; $_SESSION['pidForApproval'] = $_GET['id']; $query = 'SELECT * FROM `profile` WHERE pid ='.'\''.$pid.'\''; $result=mysqli_query($db,$queryToRetrievePP) or die("There are no records to display ... \n" . mysqli_error()); foreach ($result as $row) { $status = $row['status']; } } ...........some PHP and HTML code....... <div id="customerPurchaseApprovalForm"> <?php echo '<p>APPROVAL FOR CUSTOMER PURCHASE</p>'; $discountApprovalStatus = "Granted"; if ($discountApprovalStatus == "Granted") { includeFile("project_status_app.php",$highestannualvalue); } else { //......... } In project_status_app.php I am attempting to retrieve pidForApproval from the $_SESSION array. <?php // put your code here UPDATE `pp` SET `customer_purchase_remarks` = 'hahaha' WHERE `pp`.`id` = 207; if ($_SERVER['REQUEST_METHOD'] == 'POST') { include '../../inc/fastlogin.php'; $sql = "UPDATE pp SET customer_purchase_remarks ='{$_POST['remarkstxt']}' WHERE pp.pid='{$_SESSION['pidForApproval']}'"; $result = mysqli_query ( $fastdb, $sql ) ; if (mysqli_affected_rows($fastdb) != 1) { $_SESSION['err_cpa_rmks'] = "<p>Error while updating WHERE id='{$_SESSION['pidForApproval']}'</p>"; //echo "<p>Error while updating WHERE id='{$_POST['pidForApproval']}'</p>".mysqli_error($fastdb); } else { $_SESSION['suc_cpa_rmks'] = "<p>Records was updated successfully.</p>"; //echo "Records was updated successfully."; } header ("location: project_status.php?id="$_SESSION['pidForApproval']); exit(); } ?> When I load project_status.php, project_status_app.php is supposed to display the form. Once the user fills in the form the and the submit button has been pressed, the UPDATE statement is supposed to run and then it is supposed to navigate back to project_status.php?id=FA142. But the update is failing and the when the project_status.php is loaded back, the url looks like this http://localhost/fast/project_status.php?id= . The id is empty. It is supposed to be something like this http://localhost/fast/project_status.php?id=FA142. With the id being populated at the header ("location: project_status.php?id=".$_SESSION['pidForApproval']); I suspected that my $_SESSION['pidForApproval'] is not being populated in project_status.php but I echoed back $_SESSION['pidForApproval'] in that file itself and I can see it is being populated. Hence, I suspect that the $_SESSION['pidForApproval'] is not being passed to project_status_app.php. I have already attempted to include session_start(); clause in project_status_app.php but that gives an error, stating that the session has already started, in inc_fn_header_and_menu.php. Can someone help me as to why the $_SESSION['pidForApproval'] is not being passed on to the project_status_app.php file. Thank you.
  15. I have become able to display due data in due column but the same value is showing for each customer - what is the wrong I am doing? Here is the code, please somebody help! while ($row_custact = mysqli_fetch_assoc($query_custact)){ $currentuser = $row_custact['cust_id']; $sql_inccur ="SELECT i.inc_date, t.inctype_type, i.inc_amount, i.inc_text, c.cust_no, c.cust_name, i.inc_receipt From customer AS c LEFT JOIN incomes AS i ON c.cust_id = i.cust_id LEFT JOIN inctype AS t ON i.inctype_id = t.inctype_id WHERE c.cust_id = '$currentuser' ORDER BY inc_date DESC"; $query_inccur = mysqli_query($db_link, $sql_inccur); checkSQL($db_link, $query_inccur); while ($row_inccur = mysqli_fetch_assoc($query_inccur)){ $inc_amount = $row_inccur['inc_amount']; $inc_text = $row_inccur['inc_text']; //Iterate over income types and add matching incomes to $total $total_row = $total_row + $row_inccur['inc_amount']; $total_paid = $total_paid + $total_row; // part for total due finding.. and "inc_text" is due column $total_row_due = $total_row_due + $row_inccur['inc_text']; $total_due = $total_due + $total_row_due; // this part gathers only total due paied for an account if($row_inccur['inctype_type']=='Duepay') { $total_duepay = $total_duepay + $row_inccur['inc_amount']; } $remaining_due = $total_row_due - $total_duepay; //echo $remaining_due; } //echo $currentuser; echo '<tr> <td> <a href="customer.php?cust='.$row_custact['cust_id'].'">'.$row_custact['cust_no'].'</a> </td> <td>'.$row_custact['cust_name'].'</td> <td>'.$row_custact['custsex_name'].'</td> <td> '.$remaining_due. ' // showing due left, here is the problem </td> <td>'.$row_custact['cust_address'].'</td> <td>'.$row_custact['cust_phone'].'</td> <td>'.date("d.m.Y",$row_custact['cust_since']).'</td> </tr>'; }
  16. Hi, could you please help me with an issue? I want to hide the price for one product in the WooCommerce emails that I send to the clients Only If the quantity of a product is over 50. For all the other items I want the price to be shown. For example, the order has 2 products, one with 30pcs quantity that displays price, and the other with 120pcs quantity but with a text 'some text' instead of the price. I modified the email-order-items.php, <?PHP echo $order->get_formatted_line_subtotal($item); ?> But, It's not working. I'm sure is this line but I don't know how to continue and I'm stuck. Thank you so much.
  17. I am using the following code in PDO query $this->query('SELECT * FROM users WHERE id = :id'); // line 11 $this->bind(':id', $_SESSION['users']['id']); // line 12 it is working on local server, but on live server its giving some error or warning (i am not sure) PHP Notice: Undefined index: users in ... on line 12 but the query is still working correctly. Please guide me what should i do to stop getting this error or warning or notice. Thanks🙂
  18. I have URLs of my project on my localserver like localhost/shareboard/users/login in which (users is my sub directory and login is php file named login.php) I am already using the following htaccess rules for this Options +FollowSymLinks RewriteEngine on RewriteRule ^([a-zA-Z]*)/?([a-zA-Z]*)?/?([a-zA-Z0-9]*)?/?$ index.php?controller=$1&action=$2&id=$3 [NC,L] Is there a way of removing sub directory only from URLs without changing above htaccess? or some other idea that gives result as localhost/shareboard/login (In my php code i am using the above address in hyperlinks as <a href="<?php echo ROOT_URL; ?>users/login">Login</a> And the following lines are added in my config.php file define("ROOT_PATH", "/shareboard/"); // I am using this one for linking files define("ROOT_URL", "http://localhost/shareboard/"); // and using this one in hyperlinks Please guide me if there is a possible solution for what I want to do. Thanks🙂
  19. I am trying to convert colors from Hex to HSL (Not HSL to Hex). I am using a PHP function for this purpose. But It's not working properly for some colors. For example for #e04c4c the HSL should be (0, 70%, 59%) which it isn't the case with the function. function hexToHsl($hex) { $red = hexdec(substr($hex, 0, 2)) / 255; $green = hexdec(substr($hex, 2, 2)) / 255; $blue = hexdec(substr($hex, 4, 2)) / 255; $cmin = min($red, $green, $blue); $cmax = max($red, $green, $blue); $delta = $cmax - $cmin; if ($delta === 0) { $hue = 0; } elseif ($cmax === $red) { $hue = (($green - $blue) / $delta) % 6; } elseif ($cmax === $green) { $hue = ($blue - $red) / $delta + 2; } else { $hue = ($red - $green) / $delta + 4; } $hue = round($hue * 60); if ($hue < 0) { $hue += 360; } $lightness = (($cmax + $cmin) / 2) * 100; $saturation = $delta === 0 ? 0 : ($delta / (1 - abs(2 * $lightness - 1))) * 100; if ($saturation < 0) { $saturation += 100; } $lightness = round($lightness); $saturation = round($saturation); //return "hsl(${hue}, ${saturation}%, ${lightness}%)"; return array($hue, $saturation, $lightness); } This is how I used it: $templatePrimaryColor = '#e04c4c'; $templatePrimaryColor = str_replace("#", "",$templatePrimaryColor); list($h,$s,$l) = hexToHsl($templatePrimaryColor); $primaryColor = "hsl(${h}, ${s}%, ${l}%)"; This is the output: echo '<pre>',print_r(hexToHsl($templatePrimaryColor)).'</pre>'; Array ( [0] => 0 [1] => 99 [2] => 59 ) 1 Does anyone know what is the problem there? Thank you.
  20. Following a tutorial on udemy, i tried to learn the very basics of mvc structure. I built the same project on my local server and it worked without giving me any error. but when i tried it on live server. its not working as it should. not showing any error. I tried to figure out the problem and found that for every page loading, it stops at the same line in my main.php file. <?php require($view); ?> starting from the above line. it stops. i came here to share my problem but i am unable to upload my files here. if there is a way to upload and share my files, please guide. zip file size of the whole project is 31.6 kb
  21. Hi All, I have a prepared statement which give me a bound result $pom If the value is NULL i would like the output to be "EVEN" if it is not null i would like it to equal itself with a poundsign infront. I have the following: $stmt -> bind_result($pom); while($stmt -> fetch()){ $pom = "£{$pom}" ?? "Even"; $out .= "<div>$pom</div>"; } return $out; I have found that whatever the outcome, it is the same on each row. I either get the £ sign or i dont for everything. If i remove the £ completely to the following, it works perfectly. $pom = $pom ?? "Even";
  22. Good morning guys. I am pulling data from vehicle tracking site via soap curl. but the data format that I am getting it in is unusable, maybee i am doing something wrong. please have a look. here is the code. <?php //Data, connection, auth $dataFromTheForm = $_POST['fieldName']; // request data from the form $soapUrl = "https://fleet11.******.co.za/api/"; // asmx URL of WSDL $soapUser = "********"; // username $soapPassword = "********"; // password // xml post structure $xml_post_string = '<?xml version="1.0" encoding="utf-8"?> <soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:api="fleet11.cartrack.co.za/api/"> <soapenv:Header/> <soapenv:Body> <api:endpoint.get_vehicle_last_positions soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"> <username xsi:type="xsd:string">?</username> </api:endpoint.get_vehicle_last_positions> </soapenv:Body> </soapenv:Envelope>'; $headers = array( "Content-type: application/x-www-form-urlencoded", "Accept: text/xml", "Cache-Control: no-cache", "Pragma: no-cache", "SOAPAction: fleet11.******.co.za/api/#get_vehicle_last_positions", "Content-length: ".strlen($xml_post_string), ); $url = $soapUrl; // var_dump($url); $ch = curl_init(); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_USERPWD, $soapUser.":".$soapPassword); curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY); curl_setopt($ch, CURLOPT_TIMEOUT, 10); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_post_string); curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); `curl_setopt($ch, CURLOPT_HEADER, true);` // converting $response = curl_exec($ch); curl_close($ch); //paul add //echo "<pre>"; print_r($response); What is returning is single line entries How di i get this into a format to import into mysql
  23. Hi, simply put; I am having a very difficult time trying to find a way I can Match (partial?) strings, comparing to 2 arrays (the matches have different [Keys].) for example: $abs="Bob Rob Sue"; $abt="sometext Bob1:2 moretext Sue3:4 othertext Rob5:6 etc"; how can I put into code, when "Bob1:2" is used, it finds a match of "Bob", and assigns the complete string of "Bob1:2" ? The course I have been trying I get Bob, Rob, and Sue.. but the #numbers# are in the wrong place. ie; it will result with "Sue5:6" I understand its a [key] issue, using array_intersect along with some explodes/implodes has helped get me this far.. but i am stumped. Someway of matching the two arrays coreectly (or keys) would be what i need to figure out. Heres is what i have now: Thank you for any help, at all. cheers. <?php $abs="Bob Rob Sue"; $abby="sometext Bob1:2 is Sue3:4 where Rob2:1 etc"; $nums = preg_replace('/[a-zA-Z]/', ' ', $abby); $lets = preg_replace('/[0-9]:?[^0-9]/', ' ', $abby); //$lets1=array_intersect($abs, $lets); $absArr = explode(' ', $abs); $abbyArr = explode(' ', $lets); $letsx=array_intersect($absArr, $abbyArr); //echo $letsx[0] . "</br>"; //############################################# $nums1='/(\d+\:\d+)/s'; preg_match_all($nums1, $nums, $nums2); foreach($nums2 as $numsx){ } $abi0="$letsx[0]+$numsx[0]"; $abi1="$letsx[1]+$numsx[1]"; $abi2="$letsx[2]+$numsx[2]"; $answer=$abi0."</br>".$abi1."</br>".$abi2."</br>"; echo $answer; ?> current results: Bob+1:2 Rob+3:4 Sue+2:1 My desire is that it would Result in: Bob+1:2 Sue+3:4 Rob+2:1 The #nums are obviously correct. but the #letters (words/names) obviously are not the same "[key]". I hope that this is doable.. Thanks in advance.
  24. I have the following php block that works on an existing bootstrap webpage: <?php $isos = glob('download/*.iso'); $iso = $isos[count($isos) -1]; $isoname = basename($iso); $isodown = "/".$isoname; $md5file = md5_file($iso); $pdfs = glob('download/foxcloneV*.pdf'); $pdf = $pdfs[count($pdfs) -1]; $pdfname = basename($pdf); $debs = glob('download/*.deb'); $deb = $debs[count($debs) - 1]; $debname = basename($deb);; $srcs = glob('download/*.tar.*'); $src = $srcs[count($srcs) - 1]; $srcname = ltrim($src,'download/'); ?> When I try to use it in a non-bootstrap website, it fails with the following errors: Notice: Undefined offset: -1 in /home/larry/web/test2/public_html/download.php on line 104 Warning: md5_file(): Filename cannot be empty in /home/larry/web/test2/public_html/download.php on line 106 Notice: Undefined offset: -1 in /home/larry/web/test2/public_html/download.php on line 109 Notice: Undefined offset: -1 in /home/larry/web/test2/public_html/download.php on line 113 Notice: Undefined offset: -1 in /home/larry/web/test2/public_html/download.php on line 117 Each of these failures is the line after the glob. Is the glob failing or is the syntax wrong for non-bootstrap use? Either way, my thinking is that php should behave the same regardless of what the base model for the website is. Both the bootstrap and non-bootstrap sites are running locally under apache2.4 and php7.2. Can someone provide some insight?
  25. I have date stored in database in any of the given forms 2020-06-01, 2020-05-01 or 2019-04-01 I want to compare the old date with current date 2020-06-14 And the result should be in days. Any help please? PS: I want to do it on php side. but if its possible to do on database side (I am using myslq) please share both ways🙂
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