cForms repeater validation using sum

[Daniel Diaz]

I need to test the sum of a column using cForms within a repeater. I'm
having a little trouble figuring out the syntax to make this work. I want to
do something like this...

<fd:repeater>
<fd:field id="col_value">
      <fd:validation>
                <fd:assert test="Sum(col_value) >= x_value">
                        <fd:failmessage>Error</fd:failmessage>
                </fd:assert>
      </fd:validation>
</fd:field>
</fd:repeater>
 
Daniel Diaz, M.S.
RealNet Team

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