PHP: What is the difference between split and explode php?
Difference between split and explode php Do you know what is the main difference between split() and explode()? No worries 🙂 , the main difference in split() and explode is the way, it uses to splitting a large string.   Both the functions are used to Split a string. However, Split is used to split a…

Functionality of PHP trim() function
Function: trim — Strip whitespace (or other characters) from the beginning and end of a string.   Syntax: string trim ( string $str [, string $charlist ] )   Arguments: str The string that will be trimmed. charlist Optionally, the stripped characters can also be specified using the charlist parameter.   Argument Options: PHP trim…

String Validation Validate name, surname by the below function to restrict only letters and spaces. Validate numeric value by the below function to restrict only numbers,you can uncomment any line according to your need. Alphanumeric Characters Validation Below function validates alphanumeric characters.ctype is complete function library in PHP. Validation for URL Exist or not This…