Displaying Content only if form errors are present

[Christoph Kutzinski <ku...@gmx.de>]

Hi,

I'm trying to display a piece of HTML only if the previous form submit 
create an ActionError. This is what I got so far:

<logic:present name="<%=org.apache.struts.Globals.ERROR_KEY%>">
     <td class="error"><html:errors property="company" /></td>
</logic:present>
<td>Company:</td><td><html:text property="company"/></td>

this works, but seems not the "cleanest" way to do this to me.
Does anyone know a better way, e.g. a custom tag for this.
BTW I tried this with JSTL core, too, but couldn't get it to work:

<c:if test="${!empty $org.apache.struts.action.ERROR}">

evaluates always to false.
Does anyone know how to get this to work with JSTL?


thanks in advance,

Christoph

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