Fmt:formatNumber when value is blank

<c:catch var="formatError">
<fmt:formatNumber value="${row.pay}" type="currency" currencySymbol="" var="payment"/>
</c:catch>
when the ${row.pay} is "", looks like the formatNumber does not throw the formatError nor creates the variable payment with value "". When i debug I don't see the var in the page context attributes.
Is this right?
Thanks.

Hi,
Please verify the datatype ...Whether you are using char or Integer.
If c ( char)----- it will display space
i ( integer)---- it will display 0.00.
Regards
Arbind
Edited by: Arbind Prasad on Jan 27, 2010 12:03 PM

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Fmt:formatNumber when value is blank

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