onkeypress event in javascript not working

Question

I am using onkeypress event in javascript to allow only alphabets for a textbox in asp.net My problem is the onkeypress event is working in another machine (ie) it doesn't allow numbers. But in my machine it is not working. I am using win7 browser IE11. In worke machine also win7 browser IE11. Please give me a solution....

Manoj Bhoir · Answer

Hi you can do this using jQuery. User keydown event to perform your validations. also you can use jQuery validation plugins for your web form validations. Please see this link : jQuery Validation Plugin to Validate Web Forms http://www.c-sharpcorner.com/UploadFile/0cefc4/jquery-validation-plugin/

Khargesh Rajput · Answer

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

Khargesh Rajput · Answer

Call js function on onkeyup