Regex for check the input string is just in persian language

Question

I work with MVC and I am new on it. I want to check input values is only in Persian language (Characters) by [RegularExpression] Validation. So I think to use

Answer 1

I use this RegExp in my program, and it works correctly. hope to help you:

 [پچجحخهعغفقثصضشسیبلاتنمکگوئدذرزطظژؤآإأءًٌٍَُِّ\s]+$