Check if variable has a number php

Question

I want to check if a variable has a number in it, I just want to see if there is one I don\'t care if it has any thing else in it like so:

\"abc\" - false
\"!./#         


        

Answer 1

This should help you:

$numberOfNumbersFound = preg_match("/[0-9]+/", $yourString);

You could get more out of the preg_match function, so have a look at its manual