Continuing with our Java Script regular expression series today we will discuss Java Script regular expression to validate U. Previously we talked about validating email , Social Security number and zip code using JS regex. S phone number format I am sure this can be applied to other phone number formats with little or no change. The argument to this method is the phone number you want to validate.
In today’s post I’ll show you how to use Java Script regular expression to validate U. In the method body we define a variable (‘phone Number Pattern’) and assign a regular expression to it.
The validating phone number is an important point while validating an HTML form.
Greetings overflowers, I'm trying to write a regular expression to validate phone numbers of the form ########## (10 digits) i.e.
this is these are cases that would be valid: 1231231234 or 1111111111.
On the final line we call test method for our regular expression and pass the phone number as input.
If the input phone number satisfies our regular expression, Ã¢â‚¬ËœtestÃ¢â‚¬â„¢ will return true otherwise it will return false.
Simply the validation will remove all non-digits and permit only phone numbers with 10 digits.