Search results for: "$_FILES"

What are some best practices for creating a contact form that allows users to send images as attachments using PHP?

When creating a contact form that allows users to send images as attachments using PHP, it is important to properly handle file uploads and validate t...

What are the key steps involved in uploading files using PHP through a web form?

When uploading files using PHP through a web form, the key steps involve creating an HTML form with the correct enctype attribute set to "multipart/fo...

What PHP.ini settings or configurations could affect the availability of variables from included files on different servers?

The issue could be related to the `auto_globals_jit` directive in the PHP configuration file (php.ini). When this directive is enabled, PHP will only...

What is the difference between a "File-Input" and a "Text-Input" field in PHP forms?

The main difference between a "File-Input" and a "Text-Input" field in PHP forms is the type of data they accept. A "File-Input" field is used for upl...

What is the recommended method for checking file types and preventing executable files from being uploaded in PHP forms?

To check file types and prevent executable files from being uploaded in PHP forms, you can use the `$_FILES` superglobal to access the file informatio...