Help with html:form tag

I have a form that needs to be disabled depending of a value in my bean. if
the value is let's sey true it's disabled
if it's false it's enabled. I tried the following
<html:form action="/management/updateCard.do" styleId="form"
disabled='${UpdateCardForm.disableForm}' >
and it dosent seem to print out anything .
When i try to print out the variable from the bean with c:out

<c:out value="${UpdateCardForm.disableForm}" />

it print's out fine.

Any Ideas?




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