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Found 18 results

  1. Currently I have a table in my view class that is populated with data from the backend using MVC framework in codeigniter. Now I have a dropdown above each column that is filling in the same records from my database. So I want to be able to filter my records as soon as the person clicks the item in the dropdown list. To achieve this I'm using a Jquery to get the selected item and sending that value to my controller. Code: So far I have this in my view class: <table> <tr> <th width="10%">Source</th> </tr> <tr> <td width="5%"><select id="your_id_name"> <option value="">All </option> <?php if($sources) foreach($sources as $source): ?> <option value="<?php echo $source['title'] ?>"><?php echo $source['title'] ?></option> <?php endforeach;?> </select></td> <td width="10%"><select id="contact_type"> <option value="">All </option> <?php if($types) foreach($types as $type): ?> <option value="<?php echo $type['id'] ?>"><?php echo $type['title'] ?></option> <?php endforeach;?> </select></td> </tr> <tbody> <?php if(isset($records) && count($records) > 0) { foreach($records as $row ){ ?> <tr> <td><?= $row->source ?></td> <td><?= $row->title ?></td> </tr> <?php } } ?> </tbody> <script type="application/javascript"> $('#your_id_name').on('change', function() { console.log($('#your_id_name').val()); $.get('<?php echo base_url('ajax_dropdown'); ?>', { selected: $('#your_id_name').val() }, function(res) { var values = JSON.parse(res); // then do something var status = values.status; var records = values.records; var html = "" records.forEach(function(row){ html += `<tr><td>${row.source}</td> <td>${row.title }</td></tr> `; console.log(tbody_tag) }) var tbody_tag = $('tbody#table_body'); tbody_tag.html(html); }) }) $('#contact_type').on('change', function() { console.log($('#contact_type').val()); $.get('<?php echo base_url('ajax_dropdown'); ?>', { selected_contact: $('#contact_type').val() }, function(res) { var values = JSON.parse(res); // then do something var status = values.status; var records = values.records; var html = "" records.forEach(function(row){ html += `<tr><td>${row.source}</td> <td>${row.title}</td></tr> `; }) var tbody_tag = $('tbody#table_body'); tbody_tag.html(html); }) }) controller class: public function ajax_lists(){ $data = array(); // store data in here, store all data you need in data $selected_input = $this->input->get('selected'); $selected_input2 = $this->input->get('selected_contact'); $data['records'] =$this->contacts_model->get_records($selected_input,$selected_input2); echo json_encode($data); } Model Class: function get_records($selected_input = null,$selected_input2 =null){ $this->db->select("*"); $this->db->from("crm_contacts as con"); if($selected_input){ $this->db->where("con.added_by",$selected_input); } if($selected_input2){ $this->db->where("con.contact_type",$selected_input2); } $query = $this->db->get(); return $query->result(); } Here as of now I can filter all my records 1 at a time. So suppose I filter the table by source and then inside that source I want to filter the leftover data by contact_type, I cannot do it since doing so resets the 1st filter I had and filters all the data according to the new select item I have clicked.
  2. I have a php page tool.php that has a function named "create_event". I want to make a button in a different page (dashboard.php), that when I click on it, it runs the "create_event" function from tool.php and shows the output from the function on dashboard.php page. I'm totally new to ajax and jquery and not sure how to do this. I did google this but not much luck. My site is build with WordPress and this is part of custom plugin that I'm making. Thank you in advance.
  3. Hi, Please help me with the following situation. I have a jquery code like this: $('#go').on('click', function () { $.ajax({ type: 'POST', url: 'returnPDO.php', dataType: "json", data: { id: "1", rows: "7" }, success: function (data) { ...CODE.... } }); }); Now, I have another event (keypress) that I would like to execute the same code from on.click above . $( "#searchTbl" ).keypress(function() { $.ajax({ type: 'POST', url: 'returnPDO.php', dataType: "json", data: { id: "1", rows: "7" }, success: function (data) { ...CODE.... } }); }); It's there a way to include the whole $.ajax code only once ? Otherwise if I change something inside on.click I need to change on keypress code as well. Thank you
  4. Hi guys, I am trying to display tour information in fullcalendar but nothing is happening and no errors. Here is the php code from fetch-tours.php <?php require_once "config.php"; $json = array(); $sqlQuery = "SELECT * FROM jobs ORDER BY id"; $result = mysqli_query($con, $sqlQuery); $eventArray = array(); while ($row = mysqli_fetch_assoc($result)) { $title = isset($row['name']); $start = isset($row['dep_date']); $end = isset($row['ret_date']); $eventsArray['title'] = $title; $eventsArray['start'] = $start; $eventsArray['end'] = $end; array_push($eventArray, $row); } mysqli_free_result($result); mysqli_close($con); echo json_encode($eventArray); ?> And here is the Javascript that displays the calendar: <script type="text/javascript"> $(document).ready(function() { var date = new Date(); var d = date.getDate(); var m = date.getMonth(); var y = date.getFullYear(); $('#calendar').fullCalendar( { header: { left: 'prev,next today', center: 'title', right: 'month,basicWeek,basicDay' }, editable :true, events: "includes/fetch-tours.php", }); }) </script> The calendar displays fine but just no data. Any help is greatly appreciated. Cheers, Dan
  5. Background: I'm comparing 2 styles of Ajax: 1.) "jquery style" 2.) "ActiveXObject Microsoft.XMLHTTP style" Question: Is one better (faster, more cross-browser compliant) than the other? My experience: Both seem equally fast. The Microsoft style is a bit longer, but I don't have to load jquery.js to my page! Code Examples: Jquery style on my PHP page: function getInfo(ProductNumber){ $.ajax({ url:'Ajax-PHP-Page.php?ProductNumber='+ProductNumber, success: function(html) { document.getElementById("my_div").value = ''; document.getElementById("my_div").value = html; } }); } Microsoft style on my PHP page: function getInfo(ProductNumber) { if (window.XMLHttpRequest) { // code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp = new XMLHttpRequest(); } else { // code for IE6, IE5 xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange = function() { if (this.readyState == 4 && this.status == 200) { document.getElementById("my_div").value = this.responseText; } }; xmlhttp.open("GET","Ajax-PHP-Page.php?ProductNumber="+ProductNumber,true); xmlhttp.send(); } Thank you!!
  6. hi , please can someone check the fiddle https://jsfiddle.net/yqktb40L/18/ and say why the block remains stuck in its position and not oscillate up n down every 2 seconds as it is supposed to. There is nothing wrong with the code. It works great on a local server but does not work in jsfiddle. Thank you.
  7. Hi All, Let’s suppose I have this DOM : <div id="Hello"> <div class="level_11"> <div class="level_111"> <div class="level_112"> <div class="level_11"> <div class="level_111"> <div class="level_112" id="button_33"> <div class="level_11"> <div class="level_111"> <div class="level_112"> Using jQuery, and supposing that in the line below id equals 33, how do I select all <div class="level_111"> elements except the one that has the sibling with id="button_33" ? I tried something like $('#Hello').children('.level_11').children('.level_111').not(siblings('#button_'+id)) but that does not work. I get the error " siblings is not defined ". Thanks !
  8. Hello all, I have a website with a form that I want a user to fill out then if it is valid I have the button submit and I want it to email me. The message. If success full I want a message to popup on screen saying success I am using bootstrap 4 <div class="messageSuccess"></div> <div class="row"> <div class="col-md-9 mb-md-0 mb-5"> <form id="contact-form" name="contact-form" action="" method="post"> <!--action="contactEmail.php" --> <div class="row "> <div class="col-md-6 "> <div class="md-form mb-0 "> <input class="form-control" type="text" id="txtName" name="txtName" required /> <label for="txtName">Your Name </label> <div class="nameError"></div> </div> </div> <div class="col-md-6 "> <div class="md-form mb-0 "> <input class="form-control" type="text" id="txtEmail" name="txtEmail" required /> <label id="lblEmail" for="txtEmail">Your Email Address </label> </div> </div> </div> <div class="row"> <div class="col-md-12"> <div class="md-form mb-0"> <input class="form-control" type="text" id="txtSubject" name="txtSubject" data-error="Subject Here" required /> <label for="txtSubject">Subject </label> <div class="help-block with-errors"></div> </div> </div> </div> <div class="row"> <div class="col-md-12"> <div class="md-form"> <textarea class="form-control" type="text" id="txtMessage" name="txtMessage" rows="4" required data-error="Please leave us a message."></textarea> <label for="txtMessage">Your Message </label> </div> </div> </div> <div class="text-center text-md-left"> <input type="submit" id="BtnFormSubmit" class="btn btn-primary btn-xl text-white" value="Send Message" /> </div> <div class="status"></div> </form> <!-- JavaScript Inner File Form Validation --> <script type="text/javascript"> $(document).ready(function () { var form = $("#contact-form"); var name = $("#txtName").val(); var email = $("#txtEmail").val(); var subject = $("#txtSubject").val(); var message = $("#txtMessage").val(); var btnSubmit = $("BtnFormSubmit"); $(form).submit(function (event) { if (this.checkValidity() == false) { $(this).addClass("was-validated"); event.preventDefault(); event.stopPropagation(); } alert("Form Valid to create message"); if (!event.isDefaultPrevented) { alert("passed prevent default"); var url = "testemail.php"; // POST values 'ajax' $.ajax({ type: "POST", url: url, data: $(this).serialize(), success: function (data) { // done: // data = JSON object object for contactEmail.php // recieve message type: success | danger var messageAlert = "alert- " + data.type; var messageText = data.message; // Bootstrap alert box HTML var alertBox = '<div class="alert ' + messageAlert + ' alert-dismissable"><button type="button" class="close" ' + 'data-dismiss="alert" aria-hidden="true">&times;</button>' + messageText + '</div>'; // if messageAlert and messageText if (messageAlert && messageText) { // Put message on page in messageSuccess section. $(form).find("#messageSuccess").html(alertBox); // Reset the form. $(form)[0].reset(); } } }); //return false; } }); //$(name).blur(function () { //}) // Validate :inputs $(":input").blur(function () { let controlType = this.type; switch (controlType) { case "text": case "password": case "textarea": validateText($(this)); break; case "email": validateEmail($(this)); break; default: break; } }); // each :input focusin remove existing validation messages if any. $(":input").click(function () { $(this).removeClass("is-valid is-invalid"); }) /* OPTIONAL ':input' KEYDOWN validation messages remove */ // Reset Form and remove all validation messages. $(":reset").click(function () { $(":input").removeClass("is-valid is-invalid"); $(form).removeClass("was-validated"); }); }); // Validate Text Function function validateText(control) { let textField = control.val(); if (textField.length > 1) { $(control).addClass("is-valid"); } else { $(control).addClass("is-invalid"); } } // Validate Email Function (Email newer regex: /^([\w-\.]+@([\w-]+\.)+[\w-]{2,6})?$/ ) function validateEmail(control) { let textField = control.val(); let regexPattern = /^\b[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,6}\b$/i; if (regexPattern.test(textField)) { $(control).addClass("is-valid"); } else { $(control).addClass("is-invalid"); } } </script> <?php $from = 'SampleEmail@YourEmail.com'; $sendTo = 'sample@Gmail.com'; $subject = 'Your Message Subject Here';// Email Message Contact Form Fields // Array - ($varName => Text from controls) $controls = array('txtName' => 'Name', 'txtEmail' => 'Email', 'txtSubjext' => 'Subject', 'txtMessage' => 'Message'); $successMessage = 'Contact Message Successfully Sent. Thank you, I will get back to you soon.'; $errorMessage = 'There was an error submitting your message, Please try again. Or try later.'; error_reporting(E_ALL & ~E_NOTICE); try { if(count($_POST) == 0) throw new \Exception('Contact Form Message is empty'); $emailText = "You have a new message from your contact form\n------------------------------------------------------\n"; foreach($_POST as $key => $value) { if(isset($controls[$key])) { $emailText .= "$controls[$key]: $value\n"; } } $headers = array('Content-Type: text/plain; charset="UTF-8";', 'From: ' . $from, 'Reply-To: ' . $from, 'Return-Path: ' . $from, ); // Send email mail($sendTo, $subject, $emailText, implode("\n", $headers)); $responseArray = array('type' => 'success', 'message' => $successMessage); } catch(\Exception $e) { $responseArray = array('type' => 'danger', 'message' => $errorMessage); } // If AJAX request return JSON response **RARE** if(!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') { $encodedJSON = json_encode($responseArray); header('Content-Type: application/json'); echo $encodedJSON; } else { echo $responseArray['message']; } ?>
  9. Hi all ! The following piece of code works fine. <?php $myVar1 = "best1"; $myVar2 = "best2"; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>SWFObject 2 dynamic publishing example page</title> <!-- <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> --> <script type="text/javascript" src="swfobject.js"></script> <script type="text/javascript"> var myVal1 = "<?php echo $myVar1; ?>"; var myVal2 = "<?php echo $myVar2; ?>"; var flashvars = { myVar1: myVal1, myVar2: myVal2 }; swfobject.embedSWF("AS3_swf_php_comm_1.swf", "myswf", "550", "400", "9.0.0", false, flashvars); </script> </head> <body> <div id="myswf"> <h1>Alternative content</h1> <h2> Best </h2> </div> </body> </html> I wish to convert the following bit : <script type="text/javascript"> var myVal1 = "<?php echo $myVar1; ?>"; var myVal2 = "<?php echo $myVar2; ?>"; var flashvars = { myVar1: myVal1, myVar2: myVal2 }; swfobject.embedSWF("AS3_swf_php_comm_1.swf", "myswf", "550", "400", "9.0.0", false, flashvars); </script> into a file jquery file movie.js thereby removing the above inline code. Please can someone help me convert this or convert it for me. Thanks all !
  10. Hi all, I don't know if there's a gallery for this already or the right place to ask the question. User uploads multiple images. Images are store in a different folder and a unique name stored on the database. All images have a unique group for referencing purpose . When a user clicks on a link in his table he can view all images pertaining to a group. How can i go about that? What i want to achieve is for example SELECT ALL FROM IMAGE_TABLE WHERE USERNAME = USERNAME AND GROUP_ID = GROUP_ID Thanks
  11. Hi all ! I am using this tutorial and I am modifying it to include csrf protection. The index.php uses getToken(); to generate an anti-csrf token which is then inserted in the form as a hidden input field as below: <tr> <td> <select id="country_dropdown" > <option value="-1">Select country</option> <?php while($stmt->fetch()) { ?> <option value="<?php echo $country_id ?>"><?php echo $country_name ?></option } <?php // token added as hidden field echo '<input type = "hidden" name = "token" value = "'.$_SESSION['token'].'" />'; ?> </select> </td> </tr> <tr> <td> <select id="state_dropdown" > <?php echo $_SESSION['token']; // debug ?> <option value="-1">Select state</option> </select> <?php // The token does not change even when it is changed in loaddata.php. The change values // does not get reflected here. So adding the below code is useless, so commented out. // echo '<input type = "hidden" name = "token" value = "'.$_SESSION['token'].'" />'; ?> <span id="state_loader"></span> </td> </tr> This scheme works if the same token is to be used for all drop downs. If I change destroy and change the token in loaddata.php, the ajax response file, where the data is sent and received from for proceeding to the next drop-down, the change in the token value is not reflected in the index.php since, i guess, that file is not refreshed to load the new token value. So how can I make this work? Please help. Thanks !
  12. I always thought that the use of jQuery(document).ready(f() ... simply insured that before f() was called, the DOM was loaded and secured for use. So what is happening here? I'm misunderstanding something very basic. function f() { return 'something'; } jQuery(document).ready(function() { jQuery('#idb_submitstory_submit').on('click',function(){ var val = f(); // the value used here ... works fine jQuery(document).ready(function() { jQuery('#idb_submitstory_submit').on('click',function(){ var val = jQuery(document).ready(f()); // use the value here ... fails I do realize that the second wrap of ready is not necessary, since the click event already has insured the environment. Thank you.
  13. If you try this link https://jsfiddle.net/u4bxz74c/10/. Later the result will be like this PART 1 <p id="posttextareadisplay"> <p class="ENGLISH">This is a samplasde textssss</p> <p class="ENGLISH"><b>فَإِذَا جَلَسْتَ فِي وَسَطِ الصلَاةِ فَاطْمَئِن، وَافْتَرِشْ فَخِذَكَ الْيُسْرَى ثُم تَشَهدْ</b></p> </p> PART 2 <p id="posttextareadisplay"> <p class="ENGLISH">This is a samplasde textssss <b>فَإِذَا جَلَسْتَ فِي وَسَطِ الصلَاةِ فَاطْمَئِن، وَافْتَرِشْ فَخِذَكَ الْيُسْرَى ثُم تَشَهدْ</b></p> </p> Question PART 1 : If you see the code below, all paragraphs or <p> are class="ENGLISH". How to make it into a paragraph or <p> class="ENGLISH" to be class="ARAB", if the writing in a paragraph is Arabic? But if the writing is not Arabic, so the paragraph of class="ENGLISH" PART 1 <p id="posttextareadisplay"> <p class="ENGLISH">This is a samplasde textssss</p> <p class="ENGLISH"><b>فَإِذَا جَلَسْتَ فِي وَسَطِ الصلَاةِ فَاطْمَئِن، وَافْتَرِشْ فَخِذَكَ الْيُسْرَى ثُم تَشَهدْ</b></p> </p> ***** I WANT TO BE LIKE THIS ******* <p id="posttextareadisplay"> <p class="ENGLISH">This is a samplasde textssss</p> <p class="ARAB"><b>فَإِذَا جَلَسْتَ فِي وَسَطِ الصلَاةِ فَاطْمَئِن، وَافْتَرِشْ فَخِذَكَ الْيُسْرَى ثُم تَشَهدْ</b></p> </p> Question PART 2 : But if the Arabic joins with plain writing or regular fonts. So paragraph or <p> remain class="ENGLISH" Like this <p class="ENGLISH"> This is a sa <b> لْيُسْرَى ثُم تَشَهدْ</b></p> <p class="ENGLISH"><b> لْيُسْرَى ثُم تَشَهدْ</b> This is a sa</p> <p class="ENGLISH"> This is a sa <b> ا لْيُسْرَى ثُم تَشَهدْ</b> This is a sa</p> <p class="ENGLISH"><b> لْيُسْرَى ثُم تَشَهدْ</b> This is a sa <b> لْيُسْرَى ثُم تَشَهدْ</b></p> Note: I've tried this code, but it seems, this code encapsulates the entire contents of the textarea if (pattern.test(newText)) { str = newText.replace($format_search[i], $arab_format_replace[i]); } else { str = newText.replace($format_search[i], $format_replace[i]); }
  14. Here is my countdown counter code. It works. But I would like to show multiple of these countdown counters with different dates, on a single page. I tried duplicating them and giving them different "due" id name but I the result I get is like this "NaNd NaNh NaNm NaNs". What's the proper way to duplicate the code below and give them different dates? <div id="due"></div> <script> // Set the date we're counting down to var countDownDate = new Date("2017-05-05 19:01:58c").getTime(); // Update the count down every 1 second var x = setInterval(function() { // Get todays date and time var now = new Date().getTime(); // Find the distance between now an the count down date var distance = countDownDate - now; // Time calculations for days, hours, minutes and seconds var days = Math.floor(distance / (1000 * 60 * 60 * 24)); var hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60)); var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60)); var seconds = Math.floor((distance % (1000 * 60)) / 1000); // Display the result in the element with id="due" document.getElementById("due").innerHTML = days + "d " + hours + "h " + minutes + "m " + seconds + "s "; // If the count down is finished, write some text if (distance < 0) { clearInterval(x); document.getElementById("due").innerHTML = "OVERDUE"; } }, 1000); </script>
  15. i'm trying to make a notification tab work but do not seem to get it right. The dropdown is working fine but the ajax call to newfriends.php is not working right, when viewed with firebug there are no results to be seen in the dropdown.Quite confusing. (note the dropdown menu is located in header and can only be displayed if the session is initialised) here is the ajax used in jquery: function load_notifications(view=''){ $.ajax({ url: "notification/new_friends.php", method: "POST", data:{view:"view"}, dataType:"json", success: function(data){ $(".dropdown-menu").html(data.notification); if(data.unseen_notification>0){ $(".badge1").html(data.unseen_notification); } } }); //$(".dynamic-notification").load("notification/pm_n.php"); // $(".dynamic-notification-f").load("notification/new_friends.php"); }; load_notifications(); $(document).on("click",".count_friend", function(){ load_notifications('yes'); }); //loads every 2 seconds for chat setInterval(function(){load_notifications();},2000); here is the new_friends.php content: <?php include '../includes/dbconfig.inc.php'; if (isset($_POST['view'])) {if($_POST['view'] !=''){ $update="update friends set count='1' where friend_one=:session and count='0'"; $stmt=$conn->prepare($update); $stmt->bindValue(":session", $_SESSION['uname']); $stmt->execute(); } $sql123="select id from friends where friend_two=:sess_uname and count='0'"; $stmt123=$conn->prepare($sql123); $stmt123->bindValue(":sess_uname", $_SESSION['uname']); $stmt123->execute(); $request_count=$stmt123->fetchColumn(); //$count_friend=$stmt123->rowCount(); /*$sql_f_count="select *from user where user_id=:session_id and activated='1' limit 1"; $stmt_f_count=$conn->prepare($sql_f_count); $stmt_f_count->bindValue(":session_id", $_SESSION['id']); $stmt_f_count->execute(); $user_details=$stmt_f_count->fetchAll(); $friend_badge=$user_details[0]['friend_count_badge'];*/ require "notification/friend_request_notification.php"; // $new_friends="<span class='dropdown'><a href='#' data-placement='bottom' class='btn dropdown-toggle' data-toggle='dropdown' title='Friend Requests' data-html='true'><span class='count_friend' style=' height:33px; width:30px;'><span class='badge1 label label-pill'>".$count."</span><img src='img/logo/group-button-white.png' style='height:25px; width:27px;' alt='new_friends_alert'></span></a><ul class='dropdown-menu'></ul></span>"; //if($request_count[0]>0){ //$new_friends="<a href='#' data-placement='bottom' class='btn' data-trigger='focus' title='Friend Requests' data-toggle='popover' data-html='true' data-content='".$friend_requests."'><span class='count_friend' style=' height:33px; width:30px;'><img src='img/logo/group-button-white.png' style='height:25px; width:27px;' alt='new_friends_alert'></span><span class='badge'>".$friend_badge."</span></a>"; /*}else{ $new_friends="<a href='all_notifications.php'><img src='img/logo/group-button-black.png' style='height:25px; width:27px;' alt='new_friends_alert'></a>"; }*/ //echo $new_friends; //} $data=array( 'notification'=>$friend_requests, 'unseen_notification' =>$request_count[0][0] ); and the code for friend requests output: <?php //error_reporting(0); require_once 'includes/dbconfig.inc.php'; $sql = "select * from friends where friend_two=:session and accepted='0' order by friends_date_made asc"; $stmt = $conn->prepare($sql); $stmt->bindparam(":session", $_SESSION['uname']); $stmt->execute(); $numrows = $stmt->fetchAll(PDO::FETCH_ASSOC); $friend_requests=""; if ($numrows < 1) { $friend_requests = "You do not have any friend requests"; echo "$friend_requests"; exit(); } else { foreach ($numrows as $i=>$row1 ) { $reqid = $row1['friend_id']; $user1 = $row1['friend_one']; $datemade = $row1['friends_date_made']; $datemade1 = strftime("%B %d, %y", strtotime($datemade)); $sql = "SELECT * FROM user WHERE uname=:user1 LIMIT 1"; $stmt = $conn->prepare($sql); $stmt->bindparam(":user1", $user1); $stmt->execute(); $thumbrow = $stmt->fetchAll(PDO::FETCH_ASSOC); $user1avatar = $thumbrow[$i]['avatar']; $user1id=$thumbrow[$i]['user_id']; if ($user1avatar =="") { $user1pic = '<img src="img/avatardefault.png" height="50" style="float:left;" width="50" alt="'.$user1.'" class="user_pic">'; } else { $user1pic = '<img src="../user/user/'.$user1id.'/'.$user1avatar.'" height="50" style="float:left;" width="50" alt="'.$user1.'" class="user_pic">';} $friend_requests .= '<li><div id="'.$reqid.'" float="right" class="friendrequests"> <a href="home.php?u='.$user1.'">'. $user1pic .'</a> <div class="user_info '.$reqid.'" id="'.$reqid.'"><small>' . $datemade1 . '</small> <a href="home.php?u='.$user1.'">'.$user1.'</a> is requesting your friendship<br /><br /> <button id="'.$reqid.'" name="'.$_SESSION['uname'].'" sess="'.$_SESSION['id'].'" class="accept_btn btn btn-warning">Accept</button><span class="show-spinner"></span> or <button id="'.$reqid.'" name="'.$_SESSION['uname'].'" sess="'.$_SESSION['id'].'" class="reject_btn btn btn-warning">Reject</button> </div> </div><hr></li>'; } }
  16. Having issue trying to sum list/menu selected values to show on a textbox <!DOCTYPE html> <html> <head> <script type="text/javascript" src="js/jquery.js"></script> <script type="text/javascript" src="js/jquery-1.4.2.js"></script> <style> p { color:red; margin:4px; } b { color:blue; } </style> </head> <body> <p><input name="wal" id="wal" type="text"></p> <p><input type="text" id="total" value="0"></p> <select size="7" multiple="multiple" id="multiple"> <option value="1" selected="selected">Item 1</option> <option value="2">Item 2</option> <option value="3">Item 3</option> <option value="4">Item 4</option> </select> <script> function displayVals() { var multipleValues = $("#multiple").val() || []; $("#wal").val( multipleValues.join("+ ")); var total =($('#wal').val()); // Update the total var postid=total.split("+"); var sum = 0; //iterate through each textboxes and add the values $("#wal").each(function() { //add only if the value is number if(!isNaN(this.value) && this.value.length!=0) { sum += parseFloat(this.value); } }); //.toFixed() method will roundoff the final sum to 2 decimal places $("#total").html(sum.toFixed(2)); } $("select").change(displayVals); displayVals(); </script> </body> </html> Can anyone help with this please
  17. Hello, I am trying to load more search resutls in my search.php with this code <script> function yHandler($q){ var result= document.getElementById('mydiv'); var contentHeight = result.offsetHeight; var yOffset = window.pageYOffset; var y = yOffset + window.innerHeight; if(y >= contentHeight){ var query = "<?PHP echo $_POST['search']?>"; $.ajax({ type: "POST", url: "search.php", $q:query, success: function(res) { $("#more").append(res); } }); } } window.onscroll = yHandler; </script> My biggest problem is that it will load the page with no results because the $q is not correctly sent. If I try alert(query); it shows the search term so the problem must be when im defining my data in the ajax request. Any ideas? Thanks in advance
  18. im trying to grab something from the url bar , a phrase but it wont show up ?? please help ! <script type='text/javascript' src='jquery.min.js'></script> <script> function myFunction(sender) { var id = '#' + sender.getAttribute('href').split('#')[1]; or `'#' + sender.href.split('#')[1]` or `'#' + $(sender).attr('href').split('#')[1]` } </script> Copy and paste code from This page into the code box on the homepage and go claim your likes!!!<br> Your code is <script> document.write(myFunction()) </script>
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