Search results for: "$_FILES"

What are the potential issues with handling file uploads in PHP, especially PDF files?

Potential issues with handling file uploads in PHP, especially PDF files, include security vulnerabilities such as allowing malicious code to be execu...

How can server settings impact the handling of MIME types in PHP file uploads?

Server settings can impact the handling of MIME types in PHP file uploads by restricting the types of files that can be uploaded based on the server's...

What steps should be taken to debug PHP scripts that are not functioning as expected, especially in the context of file uploads?

To debug PHP scripts that are not functioning as expected, especially in the context of file uploads, you can start by checking the file upload settin...

How can PHP developers access and display files uploaded to the temporary directory on the server, and what steps should be taken to troubleshoot missing uploaded files?

To access and display files uploaded to the temporary directory on the server, PHP developers can use the $_FILES superglobal array to retrieve inform...

What are common reasons for file upload via form not functioning in PHP, especially when the form is submitted to the same file?

Common reasons for file upload via form not functioning in PHP when the form is submitted to the same file include not setting the enctype attribute o...