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Posted to user@struts.apache.org by draegoon Z <dr...@hotmail.com> on 2005/08/03 21:21:36 UTC

Pass errors to tile for popup

I need some code snippets please:

I'm trying to have a page popup a window that will display all the errors in 
the first page.
For cleanliness purposes, and modularity, I will use a tile to <insert> this 
code.

I will do this either by putting the errors in the session, or by getting 
them from a dynamically built <putList>.

So how do I actually access each error in the page (maybe iterate through), 
so that I can build my putList or put them in the session.

Thanx :)



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RE: Pass errors to tile for popup

Posted by draegoon Z <dr...@hotmail.com>.
Is the only solution a tiles controller?

Ok, I gotta go to my day job. I'll check in this afternoon.

Thanx.





>From: "draegoon Z" <dr...@hotmail.com>
>Reply-To: "Struts Users Mailing List" <us...@struts.apache.org>
>To: user@struts.apache.org
>Subject: RE: Pass errors to tile for popup
>Date: Thu, 04 Aug 2005 00:15:07 +0000
>
>I tried this, but got a null error at the end of the <tile:insert>:
>
><logic:messagesPresent>
>
>            <%-- Need to show error popup --%>
>            <tiles:insert definition="tile.error_box.insert" flush="false">
>
>                <%-- define putList dynamically --%>
>                <tiles:putList name="errors">
>
>                    <%-- iterate through error messages --%>
>                    <html:messages id="error">
>
>                        <%-- add error to the list --%>
>                        <tiles:add value="${error}" direct="true" />
>
>                    </html:messages>
>                </tiles:putList>
>            </tiles:insert>
>        </logic:messagesPresent>
>
>I could see the value of ${error}, so I'm definitely reading the errors.
>Can this not be done with tiles like this?
>
>Later
>
>>From: "draegoon Z" <dr...@hotmail.com>
>>Reply-To: "Struts Users Mailing List" <us...@struts.apache.org>
>>To: struts-user@jakarta.apache.org
>>Subject: Pass errors to tile for popup
>>Date: Wed, 03 Aug 2005 19:21:36 +0000
>>
>>I need some code snippets please:
>>
>>I'm trying to have a page popup a window that will display all the errors 
>>in the first page.
>>For cleanliness purposes, and modularity, I will use a tile to <insert> 
>>this code.
>>
>>I will do this either by putting the errors in the session, or by getting 
>>them from a dynamically built <putList>.
>>
>>So how do I actually access each error in the page (maybe iterate 
>>through), so that I can build my putList or put them in the session.
>>
>>Thanx :)
>>
>>
>>
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>>To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>>For additional commands, e-mail: user-help@struts.apache.org
>>
>
>
>
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RE: Pass errors to tile for popup

Posted by draegoon Z <dr...@hotmail.com>.
I tried this, but got a null error at the end of the <tile:insert>:

<logic:messagesPresent>

            <%-- Need to show error popup --%>
            <tiles:insert definition="tile.error_box.insert" flush="false">

                <%-- define putList dynamically --%>
                <tiles:putList name="errors">

                    <%-- iterate through error messages --%>
                    <html:messages id="error">

                        <%-- add error to the list --%>
                        <tiles:add value="${error}" direct="true" />

                    </html:messages>
                </tiles:putList>
            </tiles:insert>
        </logic:messagesPresent>

I could see the value of ${error}, so I'm definitely reading the errors.
Can this not be done with tiles like this?

Later

>From: "draegoon Z" <dr...@hotmail.com>
>Reply-To: "Struts Users Mailing List" <us...@struts.apache.org>
>To: struts-user@jakarta.apache.org
>Subject: Pass errors to tile for popup
>Date: Wed, 03 Aug 2005 19:21:36 +0000
>
>I need some code snippets please:
>
>I'm trying to have a page popup a window that will display all the errors 
>in the first page.
>For cleanliness purposes, and modularity, I will use a tile to <insert> 
>this code.
>
>I will do this either by putting the errors in the session, or by getting 
>them from a dynamically built <putList>.
>
>So how do I actually access each error in the page (maybe iterate through), 
>so that I can build my putList or put them in the session.
>
>Thanx :)
>
>
>
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>To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>For additional commands, e-mail: user-help@struts.apache.org
>



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