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jay_jg

Display images from folder and delete images

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I have this script from http://lampload.com/component/option,com_jdownloads/Itemid,382/cid,69/task,view.download/ (I am not using a database) I can upload images fine, I can view files, but I want to delete them. When I press the delete button, nothing happens

 

http://www.jayg.co.uk/gallery6/upload_gallery.php

 

<form>

<?php $dir = dirname(__FILENAME__)."/images/gallery" ; $files1 = scandir($dir); foreach($files1 as $file){ if(strlen($file) >=3){ $foil = strstr($file, 'jpg'); // As of PHP 5.3.0 $foil = $file; $pos = strpos($file, 'css'); if ($foil==true){ echo '<input type="checkbox" name="filenames[]" value="'.$foil.'" />'; echo "<img width='130' height='38' src='images/gallery/$file' /><br/>"; // for live host //echo "<img width='130' height='38' src='/ABOOK/SORTING/gallery-dynamic/images/gallery/ $file' /><br/>"; } } }?> <input type="submit" name="mysubmit2" value="Delete"> </form>

 

any ideas please?

 

thanks

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Please post your code in a more readable fashion and properly.

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I don't see anywhere where you delete files

unlink()

 

Be careful with this so you don't delete files accidentally.

 

so something like this

if(isset($_GET['filenames'])){
foreach($_GET['filenames'] as $del){
unlink($dir."/".$del);
}
}

This is the simple explanation, you are gonna want to do a pile of checking and changes before allowing a delete coming from the browser

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