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Thread: [RESOLVED] Image upload problem !!!

  1. Jun 4th, 2009, 07:29 AM #1
    samsyl
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    [RESOLVED] Image upload problem !!!

    i m trying to upload images and its working when i m running in my PC using wampserver but its not working from my isp server ... here is my full code ..

    Code:
    <!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>huntandblake.co.uk</title>
<link rel="stylesheet" type="text/css" href="style.css" />
</head>
<body>

<?php

 if(isset($_POST['Submit']))
 {
 $refer=$_POST['txtref'];
 }
 else
 {
 $refer=$_GET['ref'];
 }

//define a maxim size for the uploaded images in Kb
 define ("MAX_SIZE","100");

//This function reads the extension of the file. It is used to determine if the file  is an image by checking the extension.
 function getExtension($str) {
         $i = strrpos($str,".");
         if (!$i) { return ""; }
         $l = strlen($str) - $i;
         $ext = substr($str,$i+1,$l);
         return $ext;
 }

//This variable is used as a flag. The value is initialized with 0 (meaning no error  found)
//and it will be changed to 1 if an errro occures.
//If the error occures the file will not be uploaded.
 $errors=0;
//checks if the form has been submitted
 if(isset($_POST['Submit']))
 {
 	//reads the name of the file the user submitted for uploading
 	$image=$_FILES['image']['name'];
 	//if it is not empty
 	if ($image)
 	{
 	//get the original name of the file from the clients machine
 		$filename = stripslashes($_FILES['image']['name']);
 	//get the extension of the file in a lower case format
  		$extension = getExtension($filename);
 		$extension = strtolower($extension);
 	//if it is not a known extension, we will suppose it is an error and will not  upload the file,
	//otherwise we will do more tests
 if (($extension != "jpg") && ($extension != "jpeg") && ($extension != "png") && ($extension != "gif"))
 		{
		//print error message
 			echo '<h1>Unknown extension!</h1>';
 			$errors=1;
 		}
 		else
 		{
//get the size of the image in bytes
 //$_FILES['image']['tmp_name'] is the temporary filename of the file
 //in which the uploaded file was stored on the server
 $size=filesize($_FILES['image']['tmp_name']);

//compare the size with the maxim size we defined and print error if bigger
if ($size > MAX_SIZE*1024)
{
	echo 'You have exceeded the size limit !';
	$errors=1;
}

//we will give an unique name, for example the time in unix time format
$image_name=time().'.'.$extension;
//the new name will be containing the full path where will be stored (images folder)
$newname="images/".$image_name;
//we verify if the image has been uploaded, and print error instead
$copied = copy($_FILES['image']['tmp_name'],$newname);

echo($_FILES['image']['tmp_name']);
echo("!and!");
echo("\n".$newname);

if (!$copied)
{
	echo 'Copy unsuccessfull !';
	$errors=1;
}}}}

//If no errors registred, print the success message
 if(isset($_POST['Submit']) && !$errors && $image)
 {
  echo "File Uploaded Successfully.";

  mysql_connect ("","","");
  mysql_select_db("huntandblake");
  
  mysql_query("CREATE TABLE proimages(Reference varchar(12),ImageName varchar(16))");
  mysql_query("INSERT INTO proimages VALUES('$refer','$image_name')");
 }

 ?>

 <!--next comes the form, you must set the enctype to "multipart/frm-data" and use an input type "file" -->
 <form name="newad" method="post" action='uploadimage.php' enctype="multipart/form-data">
 <table align='center' width='600'>
    <tr><td><h3>Upload images</h3></td></tr>
    <tr><td><input type="hidden" name="txtref" value="<?php echo($refer); ?>"></td></tr>
 	<tr><td><input type="file" name="image"></td></tr>
 	<tr><td><input name="Submit" type="submit" value="Upload image"></td></tr>
 </table>
 </form>
 
</body>
</html>
    Last edited by samsyl; Jun 5th, 2009 at 04:01 AM.
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  2. Jun 4th, 2009, 07:31 AM #2
    samsyl
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    Re: Image upload problem !!!

    Error message is: 'Copy unsuccessfull !'
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  3. Jun 4th, 2009, 07:45 AM #3
    kfcSmitty
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    Re: Image upload problem !!!

    What permission do you have to the folder the images are being uploaded to? You may not have write access.
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  4. Jun 5th, 2009, 04:00 AM #4
    samsyl
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    Re: Image upload problem !!!

    it was realy silly .... yah now its working. thanks for your helpfull comment.
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