.Js File

[pinna_hari]

How to write Validation code for Textbox control in .Js file. I am using masterPages, and the textbox control is in default.aspx. Now my aim is to write required field validation(CleintSide validation) for that textbox in validation.Js file. How to call textbox control with name txtname in validation.Js to check is it empty or not. When i Write in the pagebehind, i write like this

function validate()
{
var=document.getElementId("<%= txtname.CleintID %>");
if(var=="")
alert("");
return false;

}

when i write like above code in validation.Js file it is not working. Please provide solution for that... Thanks

Pinna

[_AK_]

What you can do here is to write a function in your validation file which will accept the textbox control as parameter and will return true/false depending upon the criteria. This method you can call in the web page where your control is available.

Apurva Kaushal