desithugg Posted February 22, 2007 Share Posted February 22, 2007 <head> #############The Upload form file######################### <script src="multifile_compressed.js"></script> </head> <body> <form enctype="multipart/form-data" action="index.php?action=uploadimage2" method = "post"> <input size="50" id="my_file_element" type="file" name="images[]" > <input type="submit" value="Upload"> </form> Files: <div id="files_list"></div> <script> var multi_selector = new MultiSelector( document.getElementById( 'files_list' ), 10 ); multi_selector.addElement( document.getElementById( 'my_file_element' ) ); </script> </body> The code above is just a basic php upload form which uses javascript to upload multiple files using only one field <? #############The Upload action file######################### $username = $_COOKIE['username']; while(list($key,$value) = each($_FILES[images][name])) { if(!empty($value)) { srand((double)microtime()*1000000); $rand = rand(0,9999999); $rand2 = rand(0,999); $filename = $value; $add = "upimg/".$rand."".$username"".$rand2.".$filename"; if(file_exists($_FILES[images][tmp_name][$key]) OR file_exists($add) { $error = $_FILES[images][type][$key]." already exists in the database.<br>"; } if($error == "") { echo $_FILES[images][type][$key]." uploaded!"; echo "<br>"; copy($_FILES[images][tmp_name][$key], $add); chmod("$add",0777); } else { echo $error; } } } ?> Now that's the code that handles the image upload but now what I want to do is make sure that all the images uploaded are less than 550px in width how can I do that, I'm not sure how to get the image size of the uploaded files. thanks in advace I g2g right now please try and help me out as quick as possible, kind of in a hurry. Quote Link to comment Share on other sites More sharing options...
Ninjakreborn Posted February 22, 2007 Share Posted February 22, 2007 $_FILES['filename']['size'] This contains a value, that valued contained therein is the size of the image. Or get_image_size($image); it's actually better because it returns the type and everything else in a massive and very helpful array. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.