How to validate value is Interger in Php?

This function checks whether a variable is of type integer or not

How to validate a variable is phone number in Php?

In this post, This function checks whether a variable is phone number or not.

How to validate a variable is IP address in Php?

In this post, This function checks whether a variable is IP or not.

How to validate value is Boolean in Php?

In this post, This function checks whether a variable is of type boolean or not.

How to validate value is Float in Php?

In this post, This function checks whether a variable is of type float or not.

How to detect number from string in php?

This post, we helps you check if a string contains numeric characters.

How to check format of date in php?

In this tutorial, we are going to see how to check Date format in PHP.

How to check day of the week in PHP?

In this tutorial, we are going to see how to check day of the week in PHP.