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Posted to user@struts.apache.org by James Childers <jc...@hotels.com> on 2002/11/19 17:13:30 UTC

Selective error message display

All,

I know this question has been asked before, but I couldn't find the answer in the archive.

I would like to be able to selectively display an error, depending on what exactly it was. Here is the code from my validate method in my VacationFinderForm:

if (retCal.before(depCal))
    errors.add("returningMonthError", new ActionError("finder.error.returnbeforeleave"));

And in my JSP:
<logic:present name="vacationFinderForm" property="returningMonthError">
	<tr>
		<td colspan="2">
			<pkghtml:error property="returningMonth" />
		</td>
	</tr>
</logic:present>

Without the <logic:present> tags everything works fine, except the display isn't what I need it to be. I think the problem lies in the arguments being passed to the logic:present tag, but I can't figure out what they should be.

Thanks in advance,

-= James

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Re: Selective error message display

Posted by Kris Schneider <kr...@dotech.com>.
James,

For 1.1, you might try something like:

<logic:messagesPresent property="returningMonthError">
  <tr>
    <td colspan="2">
      <html:errors property="returningMonthError"/>
    </td>
  </tr>
</logic:messagesPresent>

Quoting James Childers <jc...@hotels.com>:

> All,
> 
> I know this question has been asked before, but I couldn't find the answer in
> the archive.
> 
> I would like to be able to selectively display an error, depending on what
> exactly it was. Here is the code from my validate method in my
> VacationFinderForm:
> 
> if (retCal.before(depCal))
>     errors.add("returningMonthError", new
> ActionError("finder.error.returnbeforeleave"));
> 
> And in my JSP:
> <logic:present name="vacationFinderForm" property="returningMonthError">
> 	<tr>
> 		<td colspan="2">
> 			<pkghtml:error property="returningMonth" />
> 		</td>
> 	</tr>
> </logic:present>
> 
> Without the <logic:present> tags everything works fine, except the display
> isn't what I need it to be. I think the problem lies in the arguments being
> passed to the logic:present tag, but I can't figure out what they should
> be.
> 
> Thanks in advance,
> 
> -= James
> 
> --
> To unsubscribe, e-mail:  
> <ma...@jakarta.apache.org>
> For additional commands, e-mail:
> <ma...@jakarta.apache.org>
> 


-- 
Kris Schneider <ma...@dotech.com>
D.O.Tech       <http://www.dotech.com/>

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