How-to articles, tricks, and solutions about PHP
How to list files and folder in a dir (PHP)
In PHP, you can use the scandir() function to list the files and directories in a directory.
How to search text using php if ($text contains "World")
You can use the strpos() function in PHP to search for a specific string within another string.
posting hidden value
In PHP, you can post a hidden value by including it in a hidden input field within a HTML form.
How can I trim all strings in an Array?
You can use the array_map() function to trim all strings in an array in PHP.