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PHP - Renaming An Image In Php
Hello, I made a site where to upload images. The images are saved to a directory (folder). After someoe uploads an image, he gets the link. For example, if someone has an image called "xxx.jpg", he gets the url like this: www.example.com/upload/xxx.jpg.
What I want is, when someone uploads an images, the name of the image change to random numbers. I know the PHP function rand() and rename () function, but the only problem is, it is renaming the file without considering the file extension. Here is a sample of my codes: Code: [Select] $image = htmlentities($_FILES['file']['name']); $number = rand(1,1000); $newname = rename ($image, $number); echo $newname So, can someone tell me, how to rename images but taking into consideration of the file extension? If the image is xxx.jpg, I want it like 123.jpg not 123. Similar TutorialsMy question would be a little out of topic... what i am doing is trying to create a music album website for my customer.. nd have to create a form to upload the .mp3 files... the file my customer have are like complete albums.. each album named as track01.mp3 , track02.mp3.. i rename them as getting a value from the text box where the user enter the correct name and this track01 gets renamed.. by default the .mp3 files have the correct song name in its <title> tag.. like everysong have there properties.. and title is one them.. the title of the song is present in title tag of the song property.. is there a way i can get that title be assigned as the name of the song and finish of this manual way of entry of the name of the song by the user? i hope u understand what i am saying.. i want what ever is in the title track to automatically be assigned to the name of the song... please help me if this is possible? Hi all I am writing a piece of code that takes the filename from a form and renames it so that the file overwrites the original in the directory. HEre's my code: if(!empty($_FILES['i1']['name'])) { copy($_FILES['i1']['tmp_name'], "/home/cqdesign/public_html/clientarea/argentequus/mobile/images/slideshow/".$_FILES['i1']['name']) or die("Error uploading image 1."); } This takes the file from the form where the name of the file is i1. I need it to then rename the file to i1.jpg. There are 9 different files with the same format. Many thanks for your help. Pete I am reading hundreds of CSVs to import into a DB. Some of the column names contain the same data but have different names across all the files. For example, one file will say Phone where the other says EveningPhone...both contain the same data, different names. I am trying to rename everything to EveningPhone because I had most of the code done when i realized there were different header names in different files. Too lazy to replace all i guess.. I am creating an assoc array to match the data then off to the db it goes.. The problem is I cannot get the keys to rename to one convention. Here is the function where it happens: Code: [Select] public function readCSV($file) { /** * @todo: LOAD THE FILE INTO A MULTIDIMENSIONAL ASSOCIATIVE ARRAY TO DETERMINE THE FILEDS */ // Read the first line to get the headers $headers = fgetcsv($file); if (!array_key_exists('EveningPhone', $headers)) { if (array_key_exists('Phone', $headers)) { $headers['EveningPhone'] = $headers['Phone']; unset($headers['Phone']); } else { die("other"); } } format::neat_r($headers); // basically print_r but adds a new line to read it easier... die(); At the end, I still get EveningPhone not defined errors from a file that uses Phone as the phone number.. Anybody have any ideas? Hi Guys, I use this function to generate seo friendly names for my products once pulled from the database: function generate_seo_friendly_links($pNM, $pID) { $replacedNM = str_replace(" ", "-", $pNM); $replacedNM = rtrim($replacedNM); $brandNewSEOFriendlyURL = "<a href='$replacedNM-$pID.html'>$pNM</a>"; return $brandNewSEOFriendlyURL; } This works great, the only thing is say a product is stored in the database like: product name it would then be converted to: product-name.html if for example theres 2 spaces: product name it would then be converted to: product--name.html with the 2 "--" so for every space it finds we replace with a "-" etc is there a way i could ignore more than 1 space and always have it like product-name-here.html so the names are more uniformed, i can't think of a way to do it. any help would be appreciated thanks guys Graham Hi Is there a way I can change my script to auto name the file when its being stored? Maybe by numbers lets say each time I upload a picture it should rename it to the number after the previous number.
like example"
Upload 1: 1.jpg
Upload 2: 2.jpg etc..
My current code I have is as follow
Form.html
<html> <body><br> <h1>My upload file form.</h1> <form enctype="multipart/form-data" action="process.php" method="post"> Enter File Name:<input type="text" name="name" value="Please enter file name:" /><br> Enter Description:<input type="text" name="desc" value="Description:" /><br> Select image:<input type="file" name="prodImg"><br> <input type="submit" value="Submit Page" /> </form> <?php include "menu3.php"; ?> </body> </html>And my processing script process.php
<?php
extract($_POST);
$name;
$desc;
$fileType = $_FILES['prodImg']['type'];
$fileSize = $_FILES['prodImg']['size'];
if($fileSize/1024 > '150') {
echo 'Filesize is not correct it should equal to 2 MB or less than 2 MB.';
exit();
} //FileSize Checking
if($fileType != 'image/gif' &&
$fileType != 'image/jpg' &&
$fileType != 'image/jpeg'
) {
echo 'Sorry this file type is not supported we accept only. Jpeg, Gif, PNG, or ';
exit();
} //file type checking ends here.
$upFile = 'files/galaxywars/'.date('Y_m_d_H_i_s').$_FILES['prodImg']['name'];
if(is_uploaded_file($_FILES['prodImg']['tmp_name'])) {
if(!move_uploaded_file($_FILES['prodImg']['tmp_name'], $upFile)) {
echo 'Problem could not move file to destination. Please check again later. <a href="index.php">Please go back.</a>';
exit;
}
} else {
echo 'Problem: Possible file upload attack. Filename: ';
echo $_FILES['prodImg']['name'];
exit;
}
$prodImg = $upFile;
//File upload ends here.
$upFile;
echo "Thank you for sending your file";
?>
<?php
include "menu3.php";
?>
Can anyone assist me with this problem please?Can someone help me in renaming an uploaded file with parameters from the input fields named firstname and lastname? I would like to name each uploaded file with the firstname and lastname along with a random number and then the file extension, but I am having trouble getting it right. Here is what I have so far: Code: [Select] <?php $firstname = ""; $lastname = ""; $address = ""; $city = ""; $state = ""; $zip = ""; $phone = ""; $position = ""; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>KulaE_WDP4451_U2IP</title> </head> <body> <form action="process_U2IP.php" method="post" enctype="multipart/form-data"> <h3>Please fill out the form below and upload your resume to apply for a position within our company:</h3> <table> <tr> <td><label for="firstname"><b>First Name*</b></label></td> <td><input name="firstname" type="text" size="20" id="firstname" value="<?php echo $lastname; ?>" /></td> </tr> <tr> <td><label for="lastname"><b>Last Name*</b></label></td> <td><input name="lastname" type="text" size="20" id="lastname" value="<?php echo $lastname; ?>" /></td> </tr> <tr> <td><label for="address"><b>Address*</b></label></td> <td><input name="address" type="text" size="20" id="address" value="<?php echo $address; ?>" /></td> </tr> <tr> <td><label for="city"><b>City*</b></label></td> <td><input name="city" type="text" size="20" id="city" value="<?php echo $city; ?>" /></td> </tr> <tr> <td><label for="state"><b>State*</b></label></td> <td><input name="state" type="text" size="20" id="state" value="<?php echo $state; ?>" /></td> </tr> <tr> <td><label for="zip"><b>Zip*</b></label></td> <td><input name="zip" type="text" size="20" id="zip" value="<?php echo $zip; ?>" /></td> </tr> <tr> <td><label for="phone"><b>Phone*</b></label></td> <td><input name="phone" type="text" size="20" id="phone" value="<?php echo $phone; ?>" /></td> </tr> <tr> <td><label for="position"><b>Position*</b></label></td> <td><input name="position" type="text" size="20" id="position" value="<?php echo $position; ?>" /></td> </tr> <tr> <td><b>Upload Resume*</b></td> <td><input type="file" name="file" id="file" /> </td> </tr> <tr> <td colspan="2"><p><i>Your information will not be sold or shared with others.</i></p></td> </tr> <tr> <td colspan="2"><p style="color: red;">* denotes required field</p></td> </tr> <tr> <td colspan="2" align="center"><input type="hidden" name="submitted" value="1" /> <input type="submit" value="Submit" /> <input type="reset" name="reset" value="Reset" /></td> </tr> </table> </form> </body> </html> Code: [Select] <?php if (@$_POST['submitted']){ $firstname = (@$_POST['firstname']); $lastname = (@$_POST['lastname']); $address = (@$_POST['address']); $city = (@$_POST['city']); $state = (@$_POST['state']); $zip = (@$_POST['zip']); $phone = (@$_POST['phone']); $position = (@$_POST['position']); $file = (@$_POST['file']); if (get_magic_quotes_gpc()){ $firstname = stripslashes($firstname); $lastname = stripslashes($lastname); $address = stripslashes($address); $city = stripslashes($city); $state = stripslashes($state); $zip = stripslashes($zip); $phone = stripslashes($phone); $position = stripslashes($position); } $error_msg=array(); if ($firstname==""){ $error_msg[]="Please enter your first name"; } if(!preg_match("/^\b[a-zA-Z]+\b$/", $firstname)){ $error_msg[]="First Name can only contain letters"; } if ($lastname==""){ $error_msg[]="Please enter your last name"; } if(!preg_match("/^\b[a-zA-Z]+\b$/", $lastname)){ $error_msg[]="Last Name can only contain letters"; } if ($address==""){ $error_msg[]="Please enter your address"; } if(!preg_match('/^[a-z0-9 ]*$/i', $address)){ $error_msg[]="Address can only contain numbers, letters and spaces"; } if ($city==""){ $error_msg[]="Please enter your city"; } if (!preg_match("/^\b[a-zA-Z]+\b$/", $city)){ $error_msg[]="City can only contain letters"; } if ($state==""){ $error_msg[]="Please enter your state"; } if (strlen($state)<>2){ $error_msg[]="State can only contain 2 letters; use state abbreviation"; } if (!preg_match("/^\b[a-zA-Z]+\b$/", $state)){ $error_msg[]="State can only contain letters"; } if ($zip==""){ $error_msg[]="Please enter your zip code"; } if (strlen($zip)<>5){ $error_msg[]="Zip code can only contain 5 digits"; } if(!is_numeric($zip)){ $error_msg[]="Zip code must contain only numbers"; } if ($phone==""){ $error_msg[]="Please enter your phone number"; } if (strlen($phone)<>10){ $error_msg[]="Phone number can only contain 10 digits"; } if(!is_numeric($phone)){ $error_msg[]="Phone number must contain only numbers"; } if ($position==""){ $error_msg[]="Please enter your desired position"; } if(!preg_match('/^[a-z0-9 ]*$/i', $position)){ $error_msg[]="Position can only contain numbers, letters and spaces"; } if (file_exists("upload/" . $_FILES["file"]["name"])) { $error_msg[]= $_FILES["file"]["name"] . " already exists"; } if ((($_FILES["file"]["type"] != "document/msword") || ($_FILES["file"]["type"] != "document/pdf")) && ($_FILES["file"]["size"] > 20000)) { $error_msg[]= "Uploaded file can only be in MSWord or PDF format and can only be under 20KB in size"; } } if ($error_msg){ $display_errors = "<h3>There were errors in your submission.</h3> <p>Please review the following errors, press the Back button on your browser, and make corrections before re-submitting.</p> <ul style=color:red>\n"; foreach ($error_msg as $err){ $display_errors .= "<li>".$err."</li>\n"; } $display_errors .= "</ul>\n"; } if (!$error_msg){ echo " <h3>Thank you for applying! Applicants we are interested in interviewing will be contacted within 48 hours.</h3> <p>You have submitted the following information:</p> <table> <tr> <td><b>First Name:</b></td> <td>$firstname</td> </tr> <tr> <td><b>Last Name:</b></td> <td>$lastname</td> </tr> <tr> <td><b>Address:</b></td> <td>$address</td> </tr> <tr> <td><b>City:</b></td> <td>$city</td> </tr> <tr> <td><b>State:</b></td> <td>$state</td> </tr> <tr> <td><b>Zip Code:</b></td> <td>$zip</td> </tr> <tr> <td><b>Phone Number:</b></td> <td>$phone</td> </tr> <tr> <td><b>Position Desired:</b></td> <td>$position</td> </tr>"; move_uploaded_file($_FILES["file"]["tmp_name"], "upload/" . $_FILES["file"]["name"]); echo "<tr> <td><b>Uploaded File:</b></td> <td><a href=upload/" . $_FILES["file"]["name"] . ">" . $_FILES["file"]["name"] . "</a></td> </tr> </table>"; exit(); } echo $display_errors; ?> I found the following help online, but I can't get it right. Can anyone help? Code: [Select] <?php //This function separates the extension from the rest of the file name and returns it function findexts ($filename) { $filename = strtolower($filename) ; $exts = split("[/\\.]", $filename) ; $n = count($exts)-1; $exts = $exts[$n]; return $exts; } //This applies the function to our file $ext = findexts ($_FILES['uploaded']['name']) ; //This line assigns a random number to a variable. You could also use a timestamp here if you prefer. $ran = rand () ; //This takes the random number (or timestamp) you generated and adds a . on the end, so it is ready of the file extension to be appended. $ran2 = $ran."."; //This assigns the subdirectory you want to save into... make sure it exists! $target = "images/"; if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)) { echo "The file has been uploaded as ".$ran2.$ext; } else { echo "Sorry, there was a problem uploading your file."; } ?> I wrote this script to rename my many tv series I have on my pc, works by finding a string in the file name and replacing it
the script works fine until I want to replace the file name with something that is also in the path
file = band ep01.avi
path = j:\media\ TV shows\Band of Brothers\
so if I try to change "Band" to "Band of Brothers" the path changes as well
is there a way I can change the code so it dosent effect the path ??
<?php
$path = 'J:\media\TV shows\Band of Brothers';
foreach(glob($path.'/*.*') as $filename){
echo $filename."</BR>";
}
?>
<table align="center" width="200px" border="0" cellspacing="1" cellpadding="3">
<form name="form1" method="get" action="mov.php">
<tr>
<td colspan="3"><strong> </strong></td>
</tr>
<tr>
<td width="71">Replace</td>
<td width="6">:</td>
<td width="301"><input name="rep" type="text" id="rep"></td>
</tr>
<tr>
<td>With</td>
<td>:</td>
<td><input name="with" type="text" id="with"></td>
</tr>
<tr>
<tr>
<td colspan="3" align="center"><input type="submit" name="Submit" value="Submit"></td>
</tr></form>
</table>
<?php
if (isset($_GET["rep"])) {
$rep1=$_GET['rep'];
}
if (isset($_GET["with"])) {
$with1=$_GET['with'];
}
foreach(glob($path.'/*.*') as $filename){
$strip = str_replace($rep1, $with1, $filename);
echo $strip."</br>";
rename($filename,$strip);
}
?>
I'm using the following code in a WordPress functions file to rename a folder in the uploads folder according to the date, but this only works if the chmodd settings of both folders are 777. How can I change this code so I can use at least chmodd 755 to keep my website save. Code: [Select] date_default_timezone_set('Europe/Amsterdam'); // set timezone $foldername = ''; $source = 'uploads'; $allfolders = getDirectory($source); // get folders $folder = $source.'/'.$allfolders[0]; // get first folder $month = (int)date('n'); $day = (int)date('j'); $f = 50-$day; $s = 100-$month; $newfolder = $source.'/'.(string)$f.(string)$s; if($folder != '' && $folder != $newfolder){ rename($folder, $newfolder); $foldername = $newfolder."/"; }else if($folder == $newfolder){ $foldername = $newfolder."/"; } else{ $foldername = 'error'; } I have a folder containing files. I want to replace some characters in the file names (e.g. "_" with "-"), then make a list of new files (renamed ones). Thanks I have a file ("header.html") that predominately has HTML in it. This may sound silly, but I would like to rename it as a .php file so that when I add comments next to my PHP, my IDE will shade them gray. I just changed all of my PHP comments from // Some PHP comment to <!-- New and Improved PHP comment --> only to realize that PHP freaks out and doesn't treat them as comments - like NetBeans falsely does - but treats them as erroneous code. (Now I have to go back and fix all of my files back to the way they were?!) If I could change my file from "header.html" to "header.php" then all of my // Comments would be grayed out in my PHP blocks and make my code easier to read. To achieve that end, is it okay to rename a file from .html to .php even if most of the content is HTML and only a little is PHP? (BTW, could you have a file that has 100% html content saved as a .php file and still have it work properly?!) Thanks, TomTees After image is drop into container , I want to move copy of the original image to be move when original image dragend within container. I tried but it display copy image each time when original image dragend. can anyone help me?
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Prototype</title>
<script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>
<script src="http://d3lp1msu2r81bx.cloudfront.net/kjs/js/lib/kinetic-v4.7.2.min.js"></script>
<script src="http://code.jquery.com/ui/1.9.2/jquery-ui.min.js"></script>
<style>
body{padding:20px;}
#container{
border:solid 1px #ccc;
margin-top: 10px;
width:350px;
height:350px;
}
#toolbar{
width:350px;
height:35px;
border:solid 1px blue;
}
</style>
<script>
$(function(){
var $house=$("#house");
$house.hide();
var $stageContainer=$("#container");
var stageOffset=$stageContainer.offset();
var offsetX=stageOffset.left;
var offsetY=stageOffset.top;
var stage = new Kinetic.Stage({
container: 'container',
width: 350,
height: 350
});
var layer = new Kinetic.Layer();
stage.add(layer);
var image1=new Image();
image1.onload=function(){
$house.show();
}
image1.src="http://vignette1.wikia.nocookie.net/angrybirds/images/b/b6/Small.png/revision/latest?cb=20120501022157";
$house.draggable({
helper:'clone',
});
$house.data("url","house.png"); // key-value pair
$house.data("width","32"); // key-value pair
$house.data("height","33"); // key-value pair
$house.data("image",image1); // key-value pair
$stageContainer.droppable({
drop:dragDrop,
});
function dragDrop(e,ui){
var x=parseInt(ui.offset.left-offsetX);
var y=parseInt(ui.offset.top-offsetY);
var element=ui.draggable;
var data=element.data("url");
var theImage=element.data("image");
var image = new Kinetic.Image({
name:data,
x:x,
y:y,
image:theImage,
draggable: true,
dragBoundFunc: function(pos) {
return {
x: pos.x,
y: this.getAbsolutePosition().y
}
}
});
image.on("dragend", function(e) {
var points = image.getPosition();
var image1 = new Kinetic.Image({
name: data,
id: "imageantry",
x: points.x+65,
y: points.y,
image: theImage,
draggable: false
});
layer.add(image1);
layer.draw();
});
image.on('dblclick', function() {
image.remove();
layer.draw();
});
layer.add(image);
layer.draw();
}
}); // end $(function(){});
</script>
</head>
<body>
<div id="toolbar">
<img id="house" width=32 height=32 src="http://vignette1.wikia.nocookie.net/angrybirds/images/b/b6/Small.png/revision/latest?cb=20120501022157"><br>
</div>
<div id="container"></div>
</body>
</html>
Edited by Biruntha, 08 January 2015 - 10:14 AM. Hi, I've read a lot of places that it's not recommended to store binary files in my db. So instead I'm supposed to upload the image to a directory, and store the link to that directory in database. First, how would I make a form that uploads the picture to the directory (And what kinda directories are we talking?). Secondly, how would I retrieve that link? And I guess I should rename the picture.. I'd appreciate any help, or a good tutorial (Haven't found any myself). The script for creating a new file name for the image:
$validextensions = array("jpeg", "jpg", "png"); //Extensions which are allowed
$ext = explode('.', basename($_FILES['file']['name'][$i]));//explode file name from dot(.)
$file_extension = end($ext); //store extensions in the variable
$new_image_name = md5(uniqid()) . "." . $ext[count($ext) - 1];
$target_path = $target_path . $new_image_name;//set the target path with a new name of image
The script creates a new file like:
f6c9b8d9db05366c3504210cded9ddb2.jpgand moves the file to the "uploads" folder. And then the script also creates a thumbnail with the same file name and moves the file to the "thumbs" folder. The issue I am having is that the same ID code could happen again for a different image in the database, thus I would be calling a different original sized image than the thumbnail image. My question is: How to avoid this issue of the same ID code has happened again for a different file. What is the proper way to reference the anchor tag of the thumbnail image to its actual original sized image? With the script I have the thumbnail image would be coming from the "thumbs" folder and the anchor tag would get referenced to the "uploads" folder to get the original sized image. Edited by glassfish, 12 October 2014 - 05:51 AM. How can i edit just one image at on time with a multiple image upload form? I have the images being stored in a folder and the path being stored in MySQL. I also have the files being uploaded with a unique id. My issue is that I want to be able to pass the values of what is already in $name2 $name3 $name4 if I only want to edit $name1. I don't want to have to manually update the 4 images. Here is the PHP: Code: [Select] <?php require_once('storescripts/connect.php'); mysql_select_db($database_phpimage,$phpimage); $uploadDir = 'upload/'; if(isset($_POST['upload'])) { foreach ($_FILES as $file) { $fileName = $file['name']; $tmpName = $file['tmp_name']; $fileSize = $file['size']; $fileType = $file['type']; if ($fileName != ""){ $filePath = $uploadDir; $fileName = str_replace(" ", "_", $fileName); //Split the name into the base name and extension $pathInfo = pathinfo($fileName); $fileName_base = $pathInfo['fileName']; $fileName_ext = $pathInfo['extension']; //now we re-assemble the file name, sticking the output of uniqid into it //and keep doing this in a loop until we generate a name that //does not already exist (most likely we will get that first try) do { $fileName = $fileName_base . uniqid() . '.' . $fileName_ext; } while (file_exists($filePath.$fileName)); $file_names [] = $fileName; $result = move_uploaded_file($tmpName, $filePath.$fileName); } if(!get_magic_quotes_gpc()) { $fileName = addslashes($fileName); $filePath = addslashes($filePath); } $fileinsert[] = $filePath; } } $mid = mysql_real_escape_string(trim($_POST['mid'])); $cat = mysql_real_escape_string(trim($_POST['cat'])); $item = mysql_real_escape_string(trim($_POST['item'])); $price = mysql_real_escape_string(trim($_POST['price'])); $about = mysql_real_escape_string(trim($_POST['about'])); $fields = array(); $values = array(); $updateVals = array(); for($i = 0; $i < 4; $i++) { $values[$i] = isset($file_names[$i]) ? mysql_real_escape_string($file_names[$i]) : ''; if($values[$i] != '') { $updateVals[] = 'name' . ($i + 1) . " = '{$values[$i]}'"; } } $updateNames = ''; if(count($updateVals)) { $updateNames = ", " . implode(', ', $updateVals); } $update = "INSERT INTO image (mid, cid, item, price, about, name1, name2, name3, name4) VALUES ('$mid', '$cat', '$item', '$price', '$about', '$values[0]', '$values[1]', '$values[2]', '$values[3]') ON DUPLICATE KEY UPDATE cid = '$cat', item = '$item', price = '$price', about = '$about' $updateNames"; $result = mysql_query($update) or die (mysql_error()); Hello I am having problems uploading an image through a HTML form. I want the image to be uploaded to the server and the image name to be written to the mysql database. Below is the code I am using: Code: [Select] <?php if (isset($_POST['add'])){ echo "<br /> add value is true"; $name = $_POST['name']; $description = $_POST['description']; $price = $_POST['price']; $category_id = $_POST['category_name']; $image = $_FILES['image']['name']; //file path of the image upload $filepath = "../images/"; //mew name for the image upload $newimagename = $name; //new width for the image $newwidth = 100; //new height for the image $newheight = 100; include('../includes/image-upload.php'); mysql_query("INSERT INTO item (item_name, item_description, item_price, item_image) VALUES ('$name','$description','$price','$image')"); ?> Here is the image-upload.php file code: Code: [Select] <?php //assigns the file to the image $image =$_FILES["image"]["name"]; $uploadedfile =$_FILES["image"]["tmp_name"]; if ($image) { //retrieves the extension type from image upload $extension = getextension($image); //converts extension to lowercase $extension = strtolower($extension); //create image from uploaded file type if($extension=="jpg" || $extension=="jpeg") { $uploadedfile = $_FILES['image']['tmp_name']; $src = imagecreatefromjpeg($uploadedfile); }else if($extension=="png") { $uploadedfile = $_FILES['image']['tmp_name']; $src = imagecreatefrompng($uploadedfile); }else{ $src = imagecreatefromgif($uploadedfile); } //creates a list of the width and height of the image list($width,$height)=getimagesize($uploadedfile); //adds color to the image $tmp = imagecreatetruecolor($newwidth,$newheight); //create image imagecopyresampled($tmp,$src,0,0,0,0,$newwidth,$newheight,$width,$height); //set file name $filename = $filepath.$newimagename.".".$extension; $imagename = $newimagename.".".$extension; //uploads new file with name to the chosen directory imagejpeg($tmp,$filename,100); //empty variables imagedestroy($src); imagedestroy($tmp); } ?> Any help would be appreciated, fairly new to all this! Thanks!!! This topic has been moved to mod_rewrite. http://www.phpfreaks.com/forums/index.php?topic=351137.0 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!
Edited by hankmoody, 12 August 2014 - 05:15 PM. Hello, I've had success creating a cool vanity QR code with rounded edges for my organization by generating a standard QR code, then applying a noise -> median effect in Photoshop to get the edges rounded among some other effects. Photoshop is great, but I want to automate this. I found a great PHP library to generate QR codes. The part I don't get is the rounding of the hard edges. I've seen other sites do it like this one. So far google searches are yielding rounded corner tutorials. Any thoughts on how to do this with GD or ImageMagic? Best regards, Chris Hello, Five images will be displayed inside a division. There will be a previous and next button/link. If someone click the next button the next image will be added in that div and the first image will be gone from that div. The previous button/link will do the same thing. Is it possible with php? I am confused if it's a javascript or ajax question. Thanks. Would like to be able to click on a radio button that represents an image. Once selected and submitted, have that image display on another page. I have an idea, but need some guidance. BTW, is using php only doable? Is there a simpler or more elegant way to do this? Thanks all! |
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