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Posted to user@struts.apache.org by Cosmin Marginean <co...@gmail.com> on 2008/09/10 13:06:28 UTC
Error messages
Hello everyone,
I am trying to provide some custom validation error handling in a JSP.
For this I would like to perform some logic in the JSP when a validation
fails, instead (or in addition) of displaying the actual error message.
Is there a way to check if a certain field error has been set?
Thanks in advance,
Cosmin
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RE: Error messages
Posted by Martin Gainty <mg...@hotmail.com>.
depends on if you want JS validation
action validation
ajax validation
explained at
http://struts.apache.org/2.x/docs/ajax-validation.html
HTH
Martin
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> Date: Wed, 10 Sep 2008 14:06:28 +0300
> From: cosminaru@gmail.com
> To: user@struts.apache.org
> Subject: Error messages
>
> Hello everyone,
>
> I am trying to provide some custom validation error handling in a JSP.
> For this I would like to perform some logic in the JSP when a validation
> fails, instead (or in addition) of displaying the actual error message.
> Is there a way to check if a certain field error has been set?
>
> Thanks in advance,
> Cosmin
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
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Re: Error messages
Posted by Dave Newton <ne...@yahoo.com>.
--- On Wed, 9/10/08, Cosmin Marginean wrote:
> Sorry for the misunderstanding - might not have been so
> clear. I meant performing some logic in the JSP. I would
> like to be able to do something like:
> <td
> <c:if test="${<an error for field 'xxx' exists>}">
> class="someErrorClass"
> </c:if>
...
In that case, use ValidationAware's getFieldErrors().
<s:if test="getFieldErrors('xxx') != null">
class="someErrorCalss"
</s:if>
(Syntax may be off.)
Dave
> > --- On Wed, 9/10/08, Cosmin Marginean wrote:
>>> Is there a way to check if a certain field errorhas been set?
>> In S2 use ValidationAware's getFieldErrors(...) method.
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Re: Error messages
Posted by Cosmin Marginean <co...@gmail.com>.
Sorry for the misunderstanding - might not have been so clear. I meant
performing some logic in the JSP. I would like to be able to do
something like:
<td
<c:if test="${<an error for field 'xxx' exists>}">
class="someErrorClass"
</c:if>
>
> --- On Wed, 9/10/08, Cosmin Marginean wrote:
>
>> Is there a way to check if a certain field error has been set?
>>
>
> In S2 use ValidationAware's getFieldErrors(...) method.
>
> http://struts.apache.org/2.0.11.2/struts2-core/apidocs/com/opensymphony/xwork2/ValidationAware.html#getFieldErrors()
>
> Dave
>
>
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> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
Cosmin Marginean
--
cosminaru.ro
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Re: Error messages
Posted by Dave Newton <ne...@yahoo.com>.
--- On Wed, 9/10/08, Cosmin Marginean wrote:
> Is there a way to check if a certain field error has been set?
In S2 use ValidationAware's getFieldErrors(...) method.
http://struts.apache.org/2.0.11.2/struts2-core/apidocs/com/opensymphony/xwork2/ValidationAware.html#getFieldErrors()
Dave
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