I have tried to search Google and Search this site with no luck.
My problem is, I have a very simple data-entry form with a date and a textbox to enter a telephone number into.
I want to do tests to ensure a number is entered and not text like "hi there".
I was thinking "REGEXP" but it keeps crashing so I must not be doing something right.
Any suggestions for ensuring that only a phone number is entered into the TEXTBOX would be appreciate.
Thank you.....
My problem is, I have a very simple data-entry form with a date and a textbox to enter a telephone number into.
I want to do tests to ensure a number is entered and not text like "hi there".
I was thinking "REGEXP" but it keeps crashing so I must not be doing something right.
Any suggestions for ensuring that only a phone number is entered into the TEXTBOX would be appreciate.
Thank you.....