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Can someone please give me some guidance on how to deal with the following warning All directories and files in the path have full owner permissions and I've made myself the owner of them all (I'm on a linux system). I've also done the same with the /tmp folder. I can't even think of anything else to change and haven't found anything online that solves the issue. in case it's needed, the php is as follows: <?php require("assets/initializations.php"); if(isset($_POST['add_post']) && !empty($_FILES['post_image'])) { $filename = $_FILES['post_image']['name']; $file_tmp_name = $_FILES['post_image']['tmp_name']; $filesize = $_FILES['post_image']['size']; $file_ext = explode('.', $filename); $file_act_ext = strtolower(end($file_ext)); $allowed = array('jpeg', 'jpg', 'png', 'gif'); if(!in_array($file_act_ext, $allowed)) { header("Location: add_post.php?message=file_type_not_allowed"); } else { if($filesize > 10000000) { header("Location: add_post.php?message=file_too_large"); } else { $file_new_name = uniqid('', true) . "." . $file_act_ext; $dir = "../usernet/img/"; $target_file = $dir . basename($file_new_name); move_uploaded_file($file_tmp_name, $target_file); echo "<script>alert('Image uploaded successfully');</script>"; } } } I do get the javascript alert that's it's been successfully uploaded, but the image doesn't make it into the specified directory and I get the warnings at the top. I'm also, probably obviously from the path, using XAMPP server for development. TIA

Here is a example link: https://site.com/this_here/page.php?note=W+srchttp:>e+have+some+text+here. That shows up fine like it is supposed to, but when I want a image to show up with in it - in html - it makes the whole page wonky. Example Problem: https://site.com/this_here/page.php?note=We+have+some+text+here.+<img src=imagelink.png> I have it on any page that is now set to show an image link that. I used to not have problems with this and now I do. The 'note' text comes from a $_GET and is not decoded or anything - which you shouldn't do I know. I tested by taking out one "<" thinking that was the problem. And that made it so the page wasnt wonky but then you know just the text appeared. I also tested leaving in both "<>" from the img tag and taking out the "=". That also makes it so the page isnt wonky anymore. Does just the same as taking out a "<>". This seems like a really weird error to me, but maybe there is something I should or shouldn't be doing that I am not thinking of.

Hi, I'm writing a script that scans images for numberplate edges in different angles. The below script works and picks up the edges in ~2 seconds. I'm curious if I can improve this to find the edges even faster. real 0m1.917s user 0m1.767s sys 0m0.125s <?php require __DIR__ . '/../vendor/autoload.php'; use Imagine\Image\Palette\Color\ColorInterface; use Imagine\Image\PointInterface; use Imagine\Image\ImageInterface; use Imagine\Image\Point; $topLeft = $bottomLeft = [99999, 0]; $topRight = $bottomRight = [0, 99999]; $gatherer = function (ColorInterface $color, PointInterface $point, ImageInterface $image) use (&$topLeft, &$topRight, &$bottomLeft, &$bottomRight) { if ($color->getAlpha() == 0) { return; } $x = $point->getX(); $y = $point->getY(); $top = $image->getColorAt(new Point($x, $y - 1))->isOpaque(); $bottom = $image->getColorAt(new Point($x, $y + 1))->isOpaque(); $left = $image->getColorAt(new Point($x - 1, $y))->isOpaque(); $right = $image->getColorAt(new Point($x + 1, $y))->isOpaque(); if (!$top && !$left && $bottom && $right && $x < $topLeft[0]) { $topLeft = [$x, $y]; } if (!$top && !$right && $bottom && $left && $x > $topRight[0]) { $topRight = [$x, $y]; } if (!$bottom && !$left && $top && $right && $x < $bottomLeft[0]) { $bottomLeft = [$x, $y]; } if (!$bottom && !$right && $top && $left && $x > $bottomRight[0]) { $bottomRight = [$x, $y]; } }; //$img = (new \Imagine\Gd\Imagine())->open(__DIR__ . '/numberplate-test.png'); $img = (new \Imagine\Gd\Imagine())->open(__DIR__ . '/numberplate-test2.png'); for ($top = 640; $top < 900; $top++) { for ($left = 340; $left < 1580; $left++) { $point = new Point($left, $top); $gatherer($img->getColorAt($point), $point, $img); } } var_dump($topLeft, $topRight, $bottomLeft, $bottomRight);

I want to have a list that has pictures on either side of each li. As the li gets bigger (more content), the images should stay in the middle of the li. I've tried numerous divs, before and after classes and gone a bit mad. Any ideas please?

I am trying out a new script that lets me resize an image before uploading. It is based on this script. http://www.w3bees.com/2013/03/resize-image-while-upload-using-php.html Basically what happens is, it resizes and makes 3 thumbnails and puts them in their relative folder. That works. The part that's giving me the problem is when inserting it into the database. Error says the "image_path" cannot be null. Since it's creating an array of 3 different thumbnails, should I create 2 more fields in the database tabel to account for that? If so, how would I insert the 3 different thumbnail paths into the query? What would it look like? Below is my code. <?php $db_userid = intval($row['user_id']); $get_item_id = intval($row['item_id']); // settings $max_file_size = 5242880; // 5mb $valid_exts = array('jpeg', 'jpg', 'png', 'gif'); // thumbnail sizes $sizes = array(100 => 100, 150 => 150, 250 => 250); // dir paths $target_dir = 'images/'.$db_userid.'/items/'.$get_item_id.'/'; if ($_SERVER['REQUEST_METHOD'] == 'POST' AND isset($_FILES['image'])) { if(!empty($_FILES['image']['name'])) { if($_FILES['image']['size'] < $max_file_size ){ // get file extension $ext = strtolower(pathinfo($_FILES['image']['name'], PATHINFO_EXTENSION)); if(in_array($ext, $valid_exts)) { function resize($width, $height){ global $db_userid; global $get_item_id; /* Get original image x y*/ list($w, $h) = getimagesize($_FILES['image']['tmp_name']); /* calculate new image size with ratio */ $ratio = max($width/$w, $height/$h); $h = ceil($height / $ratio); $x = ($w - $width / $ratio) / 2; $w = ceil($width / $ratio); /* new file name */ $path = 'images/'.$db_userid.'/items/'.$get_item_id.'/'.$width.'x'.$height.'_'.$_FILES['image']['name']; /* read binary data from image file */ $imgString = file_get_contents($_FILES['image']['tmp_name']); /* create image from string */ $image = imagecreatefromstring($imgString); $tmp = imagecreatetruecolor($width, $height); imagecopyresampled($tmp, $image, 0, 0, $x, 0, $width, $height, $w, $h); /* Save image */ switch ($_FILES['image']['type']) { case 'image/jpeg': imagejpeg($tmp, $path, 100); break; case 'image/png': imagepng($tmp, $path, 0); break; case 'image/gif': imagegif($tmp, $path); break; default: exit; break; } return $path; /* cleanup memory */ imagedestroy($image); imagedestroy($tmp); } /* resize image */ foreach($sizes as $w => $h) { if(!is_dir($target_dir)){ mkdir($target_dir, 0775, true); } $files[] = resize($w, $h); } $insert_image = $db->prepare("INSERT INTO images(user_id, item_id, image_path, date_added) VALUES(:user_id, :item_id, :image_path, :date_added)"); $insert_image->bindParam(':user_id', $db_userid); $insert_image->bindParam(':item_id', $get_item_id); $insert_image->bindParam(':image_path', $path); $insert_image->bindParam(':date_added', $item_date_added); if(!$insert_image->execute()) { $errors[] = 'There was a problem uploading the image!'; } else { if(empty($errors)) { $db->commit(); $success = 'Your item has been saved.'; } else { $db->rollBack(); } } } else { $errors[] = 'Unsupported file'; } } else{ $errors[] = 'Please upload image smaller than 5mb'; } } else { $errors[] = 'An image is required!'; } }

I am trying out a new script for image upload and resize using ajax method. All the ones I've found so far process the php file through the form action="". Since I am inserting other data into the database and calling the other php code directly on the same page as a the html form, I would like to know if there is another way I can run that specific image upload php code through ajax. This is one the scripts I have looked at . http://www.sanwebe.com/2012/05/ajax-image-upload-and-resize-with-jquery-and-php This is what their html form looks like. <form action="processupload.php" method="post" enctype="multipart/form-data" id="MyUploadForm"> <input name="image_file" id="imageInput" type="file" /> <input type="submit" id="submit-btn" value="Upload" /> <img src="images/ajax-loader.gif" id="loading-img" style="display:none;" alt="Please Wait"/> </form> <div id="output"></div> I would like to process the "processupload.php" above through the ajax code below and leave the form action="" empty, as I am running other php code on the same page to insert other data as well. How would you do that? <script> $(document).ready(function() { var options = { target: '#output', // target element(s) to be updated with server response beforeSubmit: beforeSubmit, // pre-submit callback success: afterSuccess, // post-submit callback resetForm: true // reset the form after successful submit }; $('#MyUploadForm').submit(function() { $(this).ajaxSubmit(options); // always return false to prevent standard browser submit and page navigation return false; }); }); function afterSuccess() { $('#submit-btn').show(); //hide submit button $('#loading-img').hide(); //hide submit button } //function to check file size before uploading. function beforeSubmit(){ //check whether browser fully supports all File API if (window.File && window.FileReader && window.FileList && window.Blob) { if( !$('#imageInput').val()) //check empty input filed { $("#output").html("Are you kidding me?"); return false } var fsize = $('#imageInput')[0].files[0].size; //get file size var ftype = $('#imageInput')[0].files[0].type; // get file type //allow only valid image file types switch(ftype) { case 'image/png': case 'image/gif': case 'image/jpeg': case 'image/pjpeg': break; default: $("#output").html("<b>"+ftype+"</b> Unsupported file type!"); return false } //Allowed file size is less than 1 MB (1048576) if(fsize>1048576) { $("#output").html("<b>"+bytesToSize(fsize) +"</b> Too big Image file! <br />Please reduce the size of your photo using an image editor."); return false } $('#submit-btn').hide(); //hide submit button $('#loading-img').show(); //hide submit button $("#output").html(""); } else { //Output error to older browsers that do not support HTML5 File API $("#output").html("Please upgrade your browser, because your current browser lacks some new features we need!"); return false; } } //function to format bites bit.ly/19yoIPO function bytesToSize(bytes) { var sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB']; if (bytes == 0) return '0 Bytes'; var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024))); return Math.round(bytes / Math.pow(1024, i), 2) + ' ' + sizes[i]; } </script>

I have come across this greyscale image which has like an overlay on it. This overlay is like looking through a bathroom window (through the kind of glass you cannot see clearly, yet it lets light through). This overlay is not enough to destroy the picture at normal magnification, yet at high magnification examining the image in detail, you can see it is there and it stops the fine detail from being inspected. What I am wondering is if it is possible to remove the 'overlay'? Maybe if I can isolate a piece of the overlay, can I use it as a mask to remove the rest of it? Can I do a simple subtraction on the original image? I suspect not, which might be the reason this overlay was introduced in the first place, although it is not a restricted image. I have tried blurring and then sharpening again but the the result is fine detail is merged into the overlay. Does anyone have any ideas please?

Hi there guys, I've a little problem with inserting a file name into a database table. I can't see wich is the problem. The code is bellow and i think the problem is at INSERT INTO part. <?php $path = "./cv/"; $valid_formats = array("doc", "pdf"); if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST") { $name = $_FILES['photoimg']['name']; $size = $_FILES['photoimg']['size']; if(strlen($name)) { list($txt, $ext) = explode(".", $name); if(in_array($ext,$valid_formats)) { if($size<(20480*20480)) // Image size max 20 MB { $actual_image_name = time().$id.".".$ext; $tmp = $_FILES['photoimg']['tmp_name']; if(move_uploaded_file($tmp, $path.$actual_image_name)) { mysqli_query($mysqli,"INSERT INTO formular_client (client_cv = '$actual_image_name')"); } else echo "failed"; } else echo "Image file size max 20 MB"; } else echo "Invalid file format.."; } } ?> <input type="file" name="photoimg" id="photoimg" />

I am using this for multi image upload. https://github.com/CreativeDream/jquery.filer Since it doesn't show example of how to use it with a database, I am having a bit of an issue. The following is my code. Couple things. 1. It won't insert into database with the "tokens". If I remove the token code, then it'll work. The same token works in other forms that I use. 2. Yes It inserts into the database. The issue is that it inserts only 1 file at a time and not all the selected files. <?php require_once ($_SERVER['DOCUMENT_ROOT'] . '/home/templates/header.php'); if(isset($_POST['submit'])) { if($_POST['token'] === $_SESSION['token']) { if(isset($_FILES['files'])){ $date_added = date('Y-m-d H:i:s'); // Setting up folder for images $user_dir = $_SERVER['DOCUMENT_ROOT'] .'/home/members/images/'.$db_userid.'/records/'; if(!is_dir($user_dir)){ mkdir($_SERVER['DOCUMENT_ROOT'] .'/home/members/images/'.$db_userid.'/records/', 0775, true); } else { $uploader = new Uploader(); $data = $uploader->upload($_FILES['files'], array( 'limit' => 10, //Maximum Limit of files. {null, Number} 'maxSize' => 10, //Maximum Size of files {null, Number(in MB's)} 'extensions' => null, //Whitelist for file extension. {null, Array(ex: array('jpg', 'png'))} 'required' => false, //Minimum one file is required for upload {Boolean} 'uploadDir' => '../uploads/', //Upload directory {String} 'title' => array('auto', 10), //New file name {null, String, Array} *please read documentation in README.md 'removeFiles' => true, //Enable file exclusion {Boolean(extra for jQuery.filer), String($_POST field name containing json data with file names)} 'perms' => null, //Uploaded file permisions {null, Number} 'onCheck' => null, //A callback function name to be called by checking a file for errors (must return an array) | ($file) | Callback 'onError' => null, //A callback function name to be called if an error occured (must return an array) | ($errors, $file) | Callback 'onSuccess' => null, //A callback function name to be called if all files were successfully uploaded | ($files, $metas) | Callback 'onUpload' => null, //A callback function name to be called if all files were successfully uploaded (must return an array) | ($file) | Callback 'onComplete' => null, //A callback function name to be called when upload is complete | ($file) | Callback 'onRemove' => 'onFilesRemoveCallback' //A callback function name to be called by removing files (must return an array) | ($removed_files) | Callback )); if($data['isComplete']){ $files = $data['data']; print_r($files); } if($data['hasErrors']){ $errors = $data['errors']; print_r($errors); } function onFilesRemoveCallback($removed_files){ foreach($removed_files as $key=>$value){ $file = '../uploads/' . $value; if(file_exists($file)){ unlink($file); } } return $removed_files; } for($i = 0; $i < count($_FILES['files']['name']); $i++) { $name = $_FILES['files']['name'][$i]; $temp = $_FILES['files']['tmp_name'][$i]; $ext = pathinfo($name, PATHINFO_EXTENSION); $upload = md5( rand( 0, 1000 ) . rand( 0, 1000 ) . rand( 0, 1000 ) . rand( 0, 1000 )); $image_thumb_path = $user_dir . 'thumb_' . $upload . $ext; try { $insert_image = $db->prepare("INSERT INTO images(user_id, image_path, date_added) VALUES(:user_id, :image_path, :date_added)"); $insert_image->bindParam(':user_id', $db_userid); $insert_image->bindParam(':image_path', $image_thumb_path); $insert_image->bindParam(':date_added', $date_added); $result_image = $insert_image->execute(); if($result_image == false) { $error = 'There was a problem inserting images!'; } else { move_uploaded_file($temp, $image_thumb_path); $success = 'Your images has been saved.'; } } catch(Exception $e) { $error = die($e->getMessage()); } } } } } } ?> <h1>Upload Images</h1> <?php include_once ($dir_path . '/home/snippets/success-errors.php'); ?> <form action="" method="post" enctype="multipart/form-data"> <fieldset> <input type="file" multiple="multiple" name="files[]" id="input2"> <fieldset> <input type="hidden" name="token" value="<?php echo $_SESSION['token'] = md5(rand(time (), true)); ?>" /> <input type="submit" name="submit" class="red-btn" value="upload" /> </fieldset> </form> <?php require_once ($_SERVER['DOCUMENT_ROOT'] . '/home/templates/footer.php');

Say I am uploading an image that gets resized. The resized image is a thumb. I have it's file path saved in the database and the image itself saved in a folder. Originally I was saving both to the database and folder. But now that I think about it, do I have to save the orginal image? Wouldn't I be saving up a lot of space if I only save the thumb image? What do you think?

I am using jcrop to crop images. **This is the form that i upload the image and crop.** <form id="upload_form" enctype="multipart/form-data" method="post" action="upload.php" onsubmit="return checkForm()"> <!-- hidden crop params --> <input type="hidden" id="x1" name="x1" /> <input type="hidden" id="y1" name="y1" /> <input type="hidden" id="x2" name="x2" /> <input type="hidden" id="y2" name="y2" /> <div><input type="file" name="image_file" id="image_file" onchange="fileSelectHandler()" /></div> <div class="error"></div> <div class="step2"> <h2>Step2: Please select a crop region</h2> <img id="preview" /> <div class="info"> <label>File size</label> <input type="text" id="filesize" name="filesize" /> <label>Type</label> <input type="text" id="filetype" name="filetype" /> <label>Image dimension</label> <input type="text" id="filedim" name="filedim" /> <label>W</label> <input type="text" id="w" name="w" /> <label>H</label> <input type="text" id="h" name="h" /> </div> <input type="submit" value="Upload" /> </div> </form> **upload.php file which upload cropped image to *avatar* directory.** <?php function uploadImageFile() { // Note: GD library is required for this function if ($_SERVER['REQUEST_METHOD'] == 'POST') { $iWidth = $iHeight = 200; // desired image result dimensions $iJpgQuality = 90; if ($_FILES) { // if no errors and size less than 250kb if (! $_FILES['image_file']['error'] && $_FILES['image_file']['size'] < 250 * 1024) { if (is_uploaded_file($_FILES['image_file']['tmp_name'])) { // new unique filename $sTempFileName = 'avatar/' . md5(time().rand()); // move uploaded file into cache folder move_uploaded_file($_FILES['image_file']['tmp_name'], $sTempFileName); // change file permission to 644 @chmod($sTempFileName, 0644); if (file_exists($sTempFileName) && filesize($sTempFileName) > 0) { $aSize = getimagesize($sTempFileName); // try to obtain image info if (!$aSize) { @unlink($sTempFileName); return; } // check for image type switch($aSize[2]) { case IMAGETYPE_JPEG: $sExt = '.jpg'; // create a new image from file $vImg = @imagecreatefromjpeg($sTempFileName); break; /*case IMAGETYPE_GIF: $sExt = '.gif'; // create a new image from file $vImg = @imagecreatefromgif($sTempFileName); break;*/ case IMAGETYPE_PNG: $sExt = '.png'; // create a new image from file $vImg = @imagecreatefrompng($sTempFileName); break; default: @unlink($sTempFileName); return; } // create a new true color image $vDstImg = @imagecreatetruecolor( $iWidth, $iHeight ); // copy and resize part of an image with resampling imagecopyresampled($vDstImg, $vImg, 0, 0, (int)$_POST['x1'], (int)$_POST['y1'], $iWidth, $iHeight, (int)$_POST['w'], (int)$_POST['h']); // define a result image filename $sResultFileName = $sTempFileName . $sExt; // output image to file imagejpeg($vDstImg, $sResultFileName, $iJpgQuality); @unlink($sTempFileName); return $sResultFileName; } } } } } } $sImage = uploadImageFile(); echo '<img src="'.$sImage.'" />'; ?> My Question: Right now it just upload the cropped image in avatar directory with width and height of 200px. I want to also upload that cropped image in to two other directories 1. avatar1 with width and height of 500px 2. avatar2 with width and height of 700px Any help will be appreciated.

1. HTML FORM #for user to enter the data <html> <title>reg</title> <style type="text/css"> body { background-color: rgb(200,200,200); color: white; padding: 20px; font-family: Arial, Verdana, sans-serif;} h4 { background-color: DarkCyan; padding: inherit;} h3 { background-color: #ee3e80; padding: inherit;} p { background-color: white; color: rgb(100,100,90); padding: inherit;} </style> <form method="POST" action="login_back.php" enctype="multipart/form-data"></br> &nbsp<font color="DarkCyan"> Choose a user name:</font> <input type="text" name="username"> </br></br> &nbsp<font color="DarkCyan"> First name:</font> <input type="text" name="firstname"/> </br></br> &nbsp<font color="DarkCyan"> Last name:</font><input type="text" name="lastname"/> </br></br> &nbsp<font color="DarkCyan"> File: <input type="file" name="image"></font> </br></br> <input type="submit" value="Save and Proceed"> </form> </html> ---------- 2 STORING IN DATABASE #backend processing to store and retrieve data from db <?php #echo "<body style='background-color:rgb(200,200,200)'>"; session_start(); if( isset($_POST['username']) && isset($_FILES['image']) ) { $_SESSION['username']=$_POST['username']; $_SESSION['firstname']=$_POST['firstname']; $lastname=$_POST['lastname']; $file=$_FILES['image']['tmp_name']; $image_size=getimagesize($_FILES['image']['tmp_name']); if(!isset($file)) echo"please select an image"; else { $image_name=$_FILES['image']['name']; //grabing image name $image_size=getimagesize($_FILES['image']['tmp_name']); //getting image size } echo "</br>"; #connection to db mysql_connect("localhost","root","")or die(mysql_error()); mysql_select_db("wordgraphic")or die(mysql_error()); #checking the available username $query = mysql_query("SELECT * FROM userdata WHERE username = '" . $_SESSION['username'] . "'" ); $ans=mysql_num_rows($query); if ($ans > 0) { echo "Username already in use please try another."; } else if($image_size==FALSE) { echo"That's not an image."; } else { #Insert data into mysql #1.Inserting user name & image into db $sql="INSERT INTO userdata(username, firstname, lastname, image)VALUES('" . $_SESSION['username'] . "', '" . $_SESSION['firstname'] . "', '$lastname','$image')"; $result1=mysql_query($sql); if($result1) { echo "</br>"; echo "Registration successful"; echo "</br>"; //displaying image $lastid=mysql_insert_id();//get the id of the last record echo "uploaded image is :"; echo "<img src='get.php?id=".$lastid."'>"; > this command has some mistake }#if insertion into db successful else { echo "Problem in database operation"; } }# else block of unique username n img }#end of isset ?> ---------- 3. GET.PHP #additional file that retrieve image from database <?php #connection to db mysql_connect("localhost","root","")or die(mysql_error()); mysql_select_db("wordgraphic")or die(mysql_error()); if(isset($_REQUEST['id']) ) > this block of code is not runninng { $mid=(int)($_REQUEST['id']); $image=mysql_query("SELECT * FROM userdata WHERE id=$mid") or die("Invalid query: " . mysql_error()); $image=mysql_fetch_assoc($image); $image=$image['image']; header("Content-type: image/jpeg"); echo $image; } else { echo"error"; } ?>

1. HTML FORM #for user to enter the data <html> <title>reg</title> <style type="text/css"> body { background-color: rgb(200,200,200); color: white; padding: 20px; font-family: Arial, Verdana, sans-serif;} h4 { background-color: DarkCyan; padding: inherit;} h3 { background-color: #ee3e80; padding: inherit;} p { background-color: white; color: rgb(100,100,90); padding: inherit;} </style> <form method="POST" action="login_back.php" enctype="multipart/form-data"></br> &nbsp<font color="DarkCyan"> Choose a user name:</font> <input type="text" name="username"> </br></br> &nbsp<font color="DarkCyan"> First name:</font> <input type="text" name="firstname"/> </br></br> &nbsp<font color="DarkCyan"> Last name:</font><input type="text" name="lastname"/> </br></br> &nbsp<font color="DarkCyan"> File: <input type="file" name="image"></font> </br></br> <input type="submit" value="Save and Proceed"> </form> </html> ---------- 2 STORING IN DATABASE #backend processing to store and retrieve data from db <?php error_reporting(0); #echo "<body style='background-color:rgb(200,200,200)'>"; session_start(); #if( isset($_POST['username']) && isset($_FILES['image']) ) #{ $_SESSION['username']=$_POST['username']; $_SESSION['firstname']=$_POST['firstname']; $lastname=$_POST['lastname']; $file=$_FILES['image']['tmp_name']; $image_size=getimagesize($_FILES['image']['tmp_name']); if(!isset($file)) echo"please select an image"; else { #$image=$_FILES['image']['tmp_image']; //grabing the file content $image_name=$_FILES['image']['name']; //grabing image name $image_size=getimagesize($_FILES['image']['tmp_name']); //getting image size } echo "</br>"; #connection to db mysql_connect("localhost","root","")or die(mysql_error()); mysql_select_db("wordgraphic")or die(mysql_error()); #checking the available username $query = mysql_query("SELECT * FROM userdata WHERE username = '" . $_SESSION['username'] . "'" ); $ans=mysql_num_rows($query); if ($ans > 0) { echo "Username already in use please try another."; } else if($image_size==FALSE) { echo"That's not an image."; } else { #Insert data into mysql #1.Inserting user name & image into db $sql="INSERT INTO userdata(username, firstname, lastname, image)VALUES('" . $_SESSION['username'] . "', '" . $_SESSION['firstname'] . "', '$lastname','$image')"; $result1=mysql_query($sql); if($result1) { echo "</br>"; echo "Registration successful"; echo "</br>"; //displaying image $lastid=mysql_insert_id();//get the id of the last record echo "uploaded image is :"; echo "<img src='get.php?id=".$lastid."'>"; > this command has some mistake }#if insertion into db successful else { echo "Problem in database operation"; } }# else block of unique username n img }#end of isset ?> ---------- 3. GET.PHP #additional file that retrieve image from database <?php #connection to db mysql_connect("localhost","root","")or die(mysql_error()); mysql_select_db("wordgraphic")or die(mysql_error()); if(isset($_REQUEST['id']) ) > this block of code is not running { $mid=(int)($_REQUEST['id']); $image=mysql_query("SELECT * FROM userdata WHERE id=$mid") or die("Invalid query: " . mysql_error()); $image=mysql_fetch_assoc($image); $image=$image['image']; header("Content-type: image/jpeg"); echo $image; } else echo"error"; ?>

I'm using the below code to display plant names with their accompanying images. The images are hot-linked (with the permission of the owner). The issue is sometimes an image doesn't exist, has been moved or the file name has been changed. When this happens, I want to display an image named sorry_lg.jpg instead. How do I go about doing this? I was thinking about giving the containing div a pre-defined background image, and then covering the background with the hot linked image. But surely there is a cleaner way of doing this? $result = db_query("SELECT * FROM `shrubs` WHERE `type` = '$cat' order by `name` "); if($result === false) { echo "something went wrong with this query"; } else { // Fetch all the rows in an array $rows = array(); while ($row = mysqli_fetch_assoc($result)) { // $rows[] = $row; $name = $row["name"]; $salesprice = $row["salesprice"]; // $image = str_replace(' ', '-', $name); $image = preg_replace('/[\s-]+/', '-', $name); $imagelow = strtolower($image); echo ' <div class="product"> <div style="float:left; width:170px"><img src="http://www.old-hall.com/uploads/images/osb/'.$imagelow.'_lg.jpg" width="150px" height="150px" /></div> <div style="float:right"><div style="margin-left:auto; margin-right:auto"><a href="http://www.1pw.co.uk/product_info.php?name='.$name.'"></div>'.$name.' - £'.$salesprice.'</a></div> </div> '; } }

hello i want to crate a passepartout photo how to create a passepartout size in irfanview - do you have any experience? btw: if i have to change the background. - can i do this with irfanview too!? many thanks for any and all feedback

Hello Everybody I usually work with C#, but I'm doing a website right now and have a question: I want a picture in my header and when I change the window size the image may not move. My code so far: #a1 { position: relative; top:-175px; left:0px; width:50px; height:50px; background-image:url(http://domain.png); background-repeat:no-repeat;} </style> Hope someone can answer this question easy

session_start(); $text = rand(10000,99999); $_SESSION["vercode"] = $text; $height = 25; $width = 65; $image_p = imagecreate($width, $height); $black = imagecolorallocate($image_p, 255, 255, 255); $white = imagecolorallocate($image_p, 0, 0, 0); $font_size = 14; imagestring($image_p, $font_size, 5, 5, $text, $white); imagejpeg($image_p, null, 80); The code above creates an image with white background. How to change it to create transparent background?

Hello Happy Campers. Wonder if someone can point me in the right direction if it's not too much trouble. I have a script that allows an EU to edit a database entry. The users edits the information and hits submit which then edits the content and it all works spiffingly. My problem however arises when I go to upload a new image. The "Add" function uploads images to a directory and the location is saved in the database. When editing the image however, it unlinks it but it does not allow me to upload a new image. The code is as follows: ini_set('display_errors',1); error_reporting(E_ALL); $conn = mysqli_connect("HOST","DB","PWRD","DBTBL") or die('Cannot Connect to the database'); $i = mysqli_real_escape_string($conn,$_POST['newsid']); $t = mysqli_real_escape_string($conn,$_POST['title']); $st = mysqli_real_escape_string($conn,$_POST['stat']); $sn = mysqli_real_escape_string($conn,$_POST['snip']); $s = mysqli_real_escape_string($conn,$_POST['stry']); $c = mysqli_real_escape_string($conn,$_POST['cap']); $f = $_POST['oldim']; $s = nl2br($s); if(!is_uploaded_file($_FILES['file']['tmp_name'])) { $naquery = "UPDATE news SET newstitle='$t',newssnip='$sn',newsarticle='$s',newsstatus='$st' WHERE newsid=$i"; } else { if ($_FILES['file']['type'] != "image/gif" && $_FILES['file']['type'] != "image/jpeg" && $_FILES['file']['type'] != "image/jpg" && $_FILES['file']['type'] != "image/x-png" && $_FILES['file']['type'] != "image/png") { $naquery = "UPDATE news SET newstitle='$t',newssnip='$sn',newsarticle='$s',newsstatus='$st' WHERE newsid=$i"; } else { $finame = $_FILES["file"]["name"]; $result = move_uploaded_file($_FILES['file']['tmp_name'], "../news/$finame"); if ($result == 1) { $naquery = "UPDATE news SET newstitle='$t',newssnip='$sn',newsarticle='$s',newsimage='$finame' newscaption='$c',newsstatus='$st' WHERE newsid=$i"; $d = "../news/"; unlink("$d$f"); } else { $naquery = "UPDATE news SET newstitle='$t',newssnip='$sn',newsarticle='$s',newsstatus='$st' WHERE newsid=$i"; } } } $result = mysqli_query($conn, $naquery); if($result){ header('Location: ../news.php'); } else { echo "Oh No! Something has gone wrong and the data could not be uploaded"; echo "<br />"; echo "click <a href='Link'>here</a> to return to News"; } mysqli_close($conn); I am not getting an error message from PHP, I am just getting the generic "Something has gone wrong" that I have coded in myself. Is there anyone who can point me in the right direction please? Cheers

Hi, I am trying to get my contact form from page into header. I have been at his for days now, I can get the contact form into the header with this <?php echo do_shortcode( '[contact-form 1 "Contact form 1"]' ); ?> but can not get it to sit centrally and in front of image. This is my site, http://www.cloudchasing.co.uk/ The site style that I am trying to emulate is this one http://www.premierwindscreens.co.uk/ Pleeeease help a newcomer

i am new to web designing, i don't know much about javascript. <select id="plan" align="center" valign="center"> <option value="images/21.jpg">PHASE 1</option> <option value="images/22.jpg">PHASE 2</option> <option value="images/23.jpg">PHASE 3</option> <option value="images/24.jpg">PHASE 4</option> <option value="images/25.jpg">PHASE 5</option> <option value="images/200.jpg">PHASE 6</option> <option value="images/210.jpg">PHASE 7</option> </select> <img id="image" src="images/21.jpg" align="center" valign="center" Onclick="zoom"/> <script type="text/javascript"> function setplan() { var img = document.getElementById("image"); img.src = this.value; return false; } document.getElementById("plan").onchange = setplan; </script> above is the code given. the above codes changes the images when the values of the dropdown menu are selected, every dropdown menu has a specific image bind to it. when the image is displayed after selecting any item from dropdown, now i want to popup or zoom the image or open it itnto new widow when i click on the image, plz help me. http://gdcindia.co.in/SAI%20SHOBHAN.html plz visit this link, and go to 2nd tab floor plan. then u will know what i want plz help me.

I am having trouble trying to save my image file names to mysql after reading a dir. I am trying to use the file below. Any help would be appreciated. I was originallly getting the files to list but they we not showing up in the database. Now the page shows up blank. <?php require("config_0.php"); // Connect to server and select database. mysql_connect($dbhost, $dbuser, $dbpass)or die("cannot connect"); mysql_select_db("test")or die("cannot select DB"); $files = glob("images/*.jpg"); for ($i=1; $i<count($files); $i++) { $num = $files[$i]; $sql="INSERT INTO images (url) VALUES ('$num')"; if (!mysql_query($sql)) { die('Error: ' . mysql_error()); } echo '<img src="'.$num.'" alt="random image">'." "; } ?>

Can I get some help or a point in the right direction. I am trying to create a form that allows me to add, edit and delete records from a database. I can add, edit and delete if I dont include the image upload code. If I include the upload code I cant edit records without having to upload the the same image to make the record save to the database. So I can tell I have got the code processing in the wrong way, thing is I cant seem to see or grasp the flow of this, to make the corrections I need it work. Any help would be great! Here is the form add.php code <?php require_once ("dbconnection.php"); $id=""; $venue_name=""; $address=""; $city=""; $post_code=""; $country_code=""; $url=""; $email=""; $description=""; $img_url=""; $tags=""; if(isset($_GET['id'])){ $id = $_GET['id']; $sqlLoader="Select from venue where id=?"; $resLoader=$db->prepare($sqlLoader); $resLoader->execute(array($id)); } ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Add Venue Page</title> <link href='http://fonts.googleapis.com/css?family=Droid+Sans' rel='stylesheet' type='text/css'> <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <?php $sqladd="Select * from venue where id=?"; $resadd=$db->prepare($sqladd); $resadd->execute(array($id)); while($rowadd = $resadd->fetch(PDO::FETCH_ASSOC)){ $v_id=$rowadd['id']; $venue_name=$rowadd['venue_name']; $address=$rowadd['address']; $city=$rowadd['city']; $post_code=$rowadd['post_code']; $country_code=$rowadd['country_code']; $url=$rowadd['url']; $email=$rowadd['email']; $description=$rowadd['description']; $img_url=$rowadd['img_url']; $tags=$rowadd['tags']; } ?> <h1 class="edit-venue-title">Add Venue:</h1> <form role="form" enctype="multipart/form-data" method="post" name="formVenue" action="save.php"> <input type="hidden" name="id" value="<?php echo $id; ?>"/> <div class="form-group"> <input class="form-control" type="hidden" name="id" value="<?php echo $id; ?>"/> <p><strong>ID:</strong> <?php echo $id; ?></p> <strong>Venue Name: *</strong> <input class="form-control" type="text" name="venue_name" value="<?php echo $venue_name; ?>"/><br/> <br/> <strong>Address: *</strong> <input class="form-control" type="text" name="address" value="<?php echo $address; ?>"/><br/> <br/> <strong>City: *</strong> <input class="form-control" type="text" name="city" value="<?php echo $city; ?>"/><br/> <br/> <strong>Post Code: *</strong> <input class="form-control" type="text" name="post_code" value="<?php echo $post_code; ?>"/><br/> <br/> <strong>Country Code: *</strong> <input class="form-control" type="text" name="country_code" value="<?php echo $country_code; ?>"/><br/> <br/> <strong>URL: *</strong> <input class="form-control" type="text" name="url" value="<?php echo $url; ?>"/><br/> <br/> <strong>Email: *</strong> <input class="form-control" type="email" name="email" value="<?php echo $email; ?>"/><br/> <br/> <strong>Description: *</strong> <textarea class="form-control" type="text" name="description" rows ="7" value=""><?php echo $description; ?></textarea><br/> <br/> <strong>Image Upload: *</strong> <input class="form-control" type="file" name="image" value="<?php echo $img_url; ?>"/> <small>File sizes 300kb's and below 500px height and width.<br/><strong>Image is required or data will not save.</strong></small> <br/><br/> <strong>Tags: *</strong> <input class="form-control" type="text" name="tags" value="<?php echo $tags; ?>"/><small>comma seperated vales only, e.g. soul,hip-hop,reggae</small><br/> <br/> <p>* Required</p> <br/> <input class="btn btn-primary" type="submit" name="submit" value="Save"> </div> </form> </div> </body> </html> Here is the save.php code <?php error_reporting(E_ALL); ini_set("display_errors", 1); include ("dbconnection.php"); $venue_name=$_POST['venue_name']; $address=$_POST['address']; $city=$_POST['city']; $post_code=$_POST['post_code']; $country_code=$_POST['country_code']; $url=$_POST['url']; $email=$_POST['email']; $description=$_POST['description']; $tags=$_POST['tags']; $id=$_POST['id']; if(is_uploaded_file($_FILES['image']['tmp_name'])){ $folder = "images/hs-venues/"; $file = basename( $_FILES['image']['name']); $full_path = $folder.$file; if(move_uploaded_file($_FILES['image']['tmp_name'], $full_path)) { //echo "succesful upload, we have an image!"; var_dump($_POST); if($id==null){ $sql="INSERT INTO venue(venue_name,address,city,post_code,country_code,url,email,description,img_url,tags)values(:venue_name,:address,:city,:post_code,:country_code,:url,:email,:description,:img_url,:tags)"; $qry=$db->prepare($sql); $qry->execute(array(':venue_name'=>$venue_name,':address'=>$address,':city'=>$city,':post_code'=>$post_code,':country_code'=>$country_code,':url'=>$url,':email'=>$email,':description'=>$description,':img_url'=>$full_path,':tags'=>$tags)); }else{ $sql="UPDATE venue SET venue_name=?, address=?, city=?, post_code=?, country_code=?, url=?, email=?, description=?, img_url=?, tags=? where id=?"; $qry=$db->prepare($sql); $qry->execute(array($venue_name, $address, $city, $post_code, $country_code, $url, $email, $description, $full_path, $tags, $id)); } if($success){ var_dump($_POST); echo "<script language='javascript' type='text/javascript'>alert('Successfully Saved!')</script>"; echo "<script language='javascript' type='text/javascript'>window.open('index.php','_self')</script>"; } else{ var_dump($_POST); echo "<script language='javascript' type='text/javascript'>alert('Successfully Saved!')</script>"; echo "<script language='javascript' type='text/javascript'>window.open('index.php','_self')</script>"; } } //if uploaded else{ var_dump($_POST); echo "<script language='javascript' type='text/javascript'>alert('Upload Recieved but Processed Failed!')</script>"; echo "<script language='javascript' type='text/javascript'>window.open('index.php','_self')</script>"; } } //move uploaded else{ var_dump($_POST); echo "<script language='javascript' type='text/javascript'>alert('Successfully Updated.')</script>"; echo "<script language='javascript' type='text/javascript'>window.open('index.php','_self')</script>"; } ?> Thanks in advance!

I'm not amazing with PhP, so excuse me if it looks terrible xD I've taken tutorials, edited them to fit my wanting and tried it out, it seems to deny anything other than an image type, but could it be abused? <div id="image-upload"> <h2>Upload your image</h2> <form action="upload.php" method="post" enctype="multipart/form-data"> Upload:<br><br> <input type="file" name="image"><br><br> Image Title:<br><br> <input type="text" name="image_title"><br><br> <input type="submit" name="submit" value="Upload"> </form> <?php include("upload_file.php"); function GetImageExtension($imagetype) { if(empty($imagetype)) return false; switch($imagetype) { case 'image/bmp': return '.bmp'; case 'image/jpeg': return '.jpg'; case 'image/png': return '.png'; default: return false; } } if ($_FILES['image']['error'] !== UPLOAD_ERR_OK) { die(); } $extension = getimagesize($_FILES['image']['tmp_name']); if ($extension === FALSE) { die("<br><font color='#8B0000'>Unable to determine image typeof uploaded file</font>"); } if (($extension[2] !== IMAGETYPE_GIF) && ($extension[2] !== IMAGETYPE_JPEG) && ($extension[2] !== IMAGETYPE_PNG)) { die("<br><font color='#8B0000'>Only images are allowed!</font>"); } if (!empty($_FILES["image"]["name"])) { $file_name=$_FILES["image"]["name"]; $temp_name=$_FILES["image"]["tmp_name"]; $imgtype=$_FILES["image"]["type"]; $ext= GetImageExtension($imgtype); $imagename=$_FILES["image"]["name"]; $target_path = "../../images/upload/".$imagename; $title = $_POST["image_title"]; if(move_uploaded_file($temp_name, $target_path)) { $query_upload="INSERT into `images_tbl` (`images_path`,`submission_date`,`image_title`) VALUES ('".$target_path."','".date("Y-m-d")."','".$title."')"; mysql_query($query_upload) or die("error in $query_upload == ----> ".mysql_error()); echo '<br>Image uploaded!'; }else{ echo '<br><font color="#8B0000">Only images are allowed!</font>'; } } ?>

I want to be able to grab any new images uploaded and display them right away on the front page, at the moment I can grab the id of each but that won't update the gallery. Once 4 images are uploaded, the next one to be uploaded pushes the last out of the gallery. At the moment, I only have 2 images on the db, but I want it ready to be used by a community <form action="<? echo $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/form-data"> Upload:<br><br> <input type="file" name="image"><br><br> <input type="submit" name="submit" value="Upload"> </form> <?php if(isset($_POST['submit'])) { mysql_connect("localhost","____","____"); mysql_select_db("moduni_images"); $imageName = mysql_real_escape_string($_FILES["image"]["name"]); $imageData = mysql_real_escape_string(file_get_contents($_FILES["image"]["tmp_name"])); $imageType = mysql_real_escape_string($_FILES["image"]["type"]); if(substr($imageType,0,5) == "image") { mysql_query("INSERT INTO `images` VALUES('','$imageName','$imageData')"); echo "Image uploaded!"; } else { echo '<br>O<font color="#8B0000">nly images are allowed!</font>'; } } ?> <?php mysql_connect("localhost","____","____"); mysql_select_db("moduni_images"); if(isset($_GET['id'])) { $id = mysql_real_escape_string($_GET['id']); $query = mysql_query("SELECT * FROM `images` WHERE `id`='$id'"); while($row = mysql_fetch_assoc($query)) { $imageData = $row["image"]; } header("content-type: image/jpeg"); echo $imageData; } else { echo "Error!"; } ?> <div id="user-gallery"> <h2>Gallery</h2> <div class="img"> <a href="scripts/show_image.php?id=2" data-lightbox="image-1"> <img src="scripts/show_image.php?id=2" width="125px" height="71px"> </a> </div> <div class="img"> <a href="scripts/show_image.php?id=2" data-lightbox="image-1"> <img src="scripts/show_image.php?id=2" width="125px" height="71px"> </a> </div> <div class="img"> <a href="scripts/show_image.php?id=2" data-lightbox="image-1"> <img src="scripts/show_image.php?id=2" width="125px" height="71px"> </a> </div> <div class="img"> <a href="scripts/show_image.php?id=2" data-lightbox="image-1"> <img src="scripts/show_image.php?id=2" width="125px" height="71px"> </a> </div> </div>

Hello I am new here, and so i am to php.. i have a small question - i think anyone here could help me, im sure :-) I have a php-gallery running locally on my desktop (using xampp), the gallery just shows images from a directory where a webcam saves its pictures in it (the gallery is named "ubergallery" - maybe anyone knows this gallery). Now i really would like to have following option: - A Button on the thumbnail called "delete" - when clicking on it, the picture should get replaced with another, predefined, placeholder-picture. I really hope somebody here can help me ! Thank you so much for your time ! I have attached the files! UberGallery.php index.php index.php