Search results for: "$_FILES"

What are some common mistakes or misunderstandings when using $_POST versus $_FILES in PHP file uploads?

One common mistake is confusing $_POST with $_FILES when handling file uploads in PHP. $_POST is used to retrieve form data sent via POST method, whil...

How can the use of $_FILES['image']['tmp_name'] instead of $_FILES['image']['name'] impact the file upload process in PHP?

Using $_FILES['image']['tmp_name'] instead of $_FILES['image']['name'] ensures that the file is properly uploaded and saved on the server. The 'tmp_na...

How many errors can be possible in $_FILES[file][error]?

The $_FILES[file][error] variable can have 8 possible error values in PHP, which indicate different types of errors that may have occurred during file...

What is the correct syntax for accessing file names in PHP when using the $_FILES array?

When accessing file names in PHP using the $_FILES array, you need to specify the input name of the file upload field as the key in the $_FILES array....

What is the recommended PHP code structure to ensure compatibility with PHP 4.0.3pl1 for accessing $_FILES['datei']?

To ensure compatibility with PHP 4.0.3pl1 for accessing $_FILES['datei'], you should use the global $HTTP_POST_FILES array instead of $_FILES. This is...