Validation

Question

How to validate a string if the user is entering his name it must be characters or alphabets? No numeric value is insert. like there is a function IsNumeric for numerical value

Abhay Shanker · Answer

check below link and opt any option http://www.aspsnippets.com/Articles/Regular-Expression-Regex-to-accept-only-Alphabets-and-Space-in-TextBox-in-ASPNet.aspx

Khargesh Rajput · Answer

use javascript function AllowAlphabet() { if (!txtName.value.match(/^[a-zA-Z .]+$/) && txtName.value != ) { txtName.value = ; txtName.focus(); alert(Please Enter only alphabets in text); } }

Asp.Net Hein · Answer

You can check with Validation tools in visual studio tool box.