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Detecting File Uploading Errors in PHP
How To Detect File Uploading Errors in PHP?
✍: FYIcenter.com
If there was a problem for a file upload request specified by the <INPUT TYPE=FILE NAME=fieldName...> tag, an error code will be available in $_FILES[$fieldName]['error']. Possible error code values are:
Based on the error codes, you can have a better logic to process uploaded files more accurately, as shown in the following script:
<?php $file = '\fyicenter\images\fyicenter.logo'; $error = $_FILES['fyicenter_logo']['error']; $tmp_name = $_FILES['fyicenter_logo']['tmp_name']; print("<pre>\n"); if ($error==UPLOAD_ERR_OK) { move_uploaded_file($tmp_name, $file); print("File uploaded.\n"); } else if ($error==UPLOAD_ERR_NO_FILE) { print("No files specified.\n"); } else { print("Upload faield.\n"); } print("</pre>\n"); ?>
If you try this script with logo_upload.php and do not specify any files, you will get the "No files specified." message.
2016-10-14, 730👍, 0💬
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