is it possible to validate textbox only for alphabets no number or symbols
we can use functions like isNumeric for validating textbox only to number can we have any functions for alphabets.
if yes can u please tell me... i know this can be done by ascii code but how i don know so anyone can please tell me how to use this ascii code.
we can use functions like isNumeric for validating textbox only to number can we have any functions for alphabets.
if yes can u please tell me... i know this can be done by ascii code but how i don know so anyone can please tell me how to use this ascii code.