Accessing text box value in javascript (Cognos 10.1.1)

[Bindiya]

Hi,
I have a text box prompt and would like get its value and do some validations in javascript.
Looks like this syntax "getFormWarpRequest()._textEditBox<Promptname>.value" does not work in Cognos 10.1.1. Am I missing something in the syntax or Is there any other way to achieve this in 10?

Thanks in advance.

[Bindiya]

Sorry guys.. Many times checked the syntax but the issue is that I have not assigned any name to the text box prompt.. Some times it happens ;)
So no issues with this syntax in Cognos 10.1