Search results for: "delete function"

What are the potential pitfalls of using the "unlink()" function in PHP to delete specific files in a directory?

When using the "unlink()" function in PHP to delete specific files in a directory, one potential pitfall is that it does not check if the file exists...

What are some potential pitfalls to be aware of when using the unlink() function in PHP to delete files?

One potential pitfall when using the unlink() function in PHP to delete files is that it does not check if the file exists before attempting to delete...

What are common issues when using unlink to delete directories in PHP?

Common issues when using unlink to delete directories in PHP include not being able to delete directories that are not empty or not having the necessa...

How can PHP be used to delete directories and their contents on a server?

To delete directories and their contents on a server using PHP, you can use the `rmdir()` function to delete the directory itself and the `unlink()` f...

What are some best practices for implementing a delete function in PHP for multiple entries in a database table?

When implementing a delete function for multiple entries in a database table in PHP, it is best practice to use prepared statements to prevent SQL inj...