Using JavaScript / Code-Behind Variables Interchangeably?

Jan 2, 2012

I have a webpage in which I declared a variable in my code-behind as:

Code : Private ok As New HiddenField

I have a javascript function that sets this variable to either "T" or "F". However, I have a server-side button control that in the click() event, it checks the "ok" variable like this:

Code:
If ok.Value = "T" Then
FormatFields()
End If

The javascript function initializes the "ok" variable to "T". It goes thru a series of field edits. When a field doesn't pass the edit, it sets the "ok" variable to "F". Either way, this variable has a value. When the code-behind event above checks the "ok" variable, it's value is "".

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