Instead of <Form.txtField#primary_key# IS NOT ""> try using <CFIF Not
Len(Evaluate(Form.txtField#primary_key#))>
Using Len is faster than using 'IS NOT ""' and I think you need to use
EVALUATE to test for an empty string in this case.
>I am trying to check for the existance of a dynamic Form.Field. The actual
>name of the form field is found by looping through a query and appending the
>primary key to the end of the name:
>
>name = "txtField#primary_key#"
>
>On the form handler page, I have something like this:
>
><CFIF IsDefined('Form.txtField#primary_key#') AND Form.txtField#primary_key#
>IS NOT "">
> Do my stuff
></CFIF>
>
>The problem I have is, even when I leave the form field blank and submit the
>form, it still does "Do my stuff", but returns an error saying that it can't
>find a value for
>#Evaluate('Form.txtField#primary_key#')#
>So that means it's passing the CFIF statement even though it shouldn't be.
>
>If I eneter a value, it works perfectly fine. Any ideas?
>
>Todd Ashworth
>--------------------------------
>Saber Corporation
>Web Application Development
>www.sabersite.com
>(803) 327-0137 [111]
>(803) 328-2868 (fax)
>
>
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