Validate

Question

Hi How to validatethat textbox should accept only alphabets using javascript. Textbox Name : txtcode Thanks

Jiteendra Sampathirao · Answer

hi function validate() { var good = false; var chk_name=/^[A-Za-z ]$/; if(document.form1.ENAME.value == ) { window.alert(ENAME field should not be blank); document.form1.ENAME.focus(); } else { if (!ck_name.test(document.form1.ENAME.value)) { window.alert(The Ename Field cannot contain special characters); document.form1.ENAME.value=; document.form1.ENAME.focus(); } } return (good); } ENAME: hope this help you.......

Benjamin Kemner · Answer

I think it's possible with the RegularExpressionValidator if you enable the  EnableClientScript -Property. check this EnableClientScript=true ControlToValidate=txtcode ValidationExpression=[A-Za-z] Display=Static ErrorMessage=String isn't alphabet>