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From "Chris Miles" <ch...@chrismiles.org>
Subject Re: Nested Iterator Problem
Date Tue, 29 Jun 2010 20:47:27 GMT
Is there anything else in the logging I can enable to try and find out why 
this is not working? It is possibly an expression related issue? Would it be 
possible in the first iterator to assign the list to another completely 
seperate object to iterator? Or another solution? I have tried every 
possible thing I can think of and drawing complete blanks.

Chris

----- Original Message ----- 
From: "Chris Miles" <chris@chrismiles.org>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Monday, June 28, 2010 9:13 PM
Subject: Re: Nested Iterator Problem


> In the second Iterator I have just got
>
> <s:iterator value="#individualDetail.products" var="product">
>            <br/>
>            <ul class="confirmOrderShippingDetailsProduct">
>                <li><strong><s:property 
> value="#product.name"/></strong></li>
>                <li><s:property value="#product.name"/></li>
>            </ul>
>        </s:iterator>
>
>
> The resuling HTML looks like.
>
>
> <div class="confirmOrderShippingDetails">
>        <span><strong>Address 1 of 1</strong></span>
>        <br/>
>        <br/>
>        <ul class="confirmOrderShippingDetailsAddress">
>            <li>Chris Miles</li>
>            <li>aaaa</li>
>            <li>bbbb</li>
>            <li>cccc</li>
>        </ul>
>
>            <br/>
>            <ul class="confirmOrderShippingDetailsProduct">
>                <li><strong>This is a product name</strong></li>
>                <li>
> </div>
>
> I am calling the same property twice so there is no reason it should fail 
> but as you can see it bombs out right at the point where it should be 
> displaying the property. The parent iterator continues as normal.
>
> I have set all Struts and XWork logging to DEBUG and there is no errors or 
> warnings indicating a problem whatsoever.
>
> Thanks
>
> Chris
> ----- Original Message ----- 
> From: "Chris Miles" <chris@chrismiles.org>
> To: "Struts Users Mailing List" <user@struts.apache.org>
> Sent: Friday, June 25, 2010 9:51 PM
> Subject: Nested Iterator Problem
>
>
> Hi
>
> I am running a nested iterator as follows:
>
> <s:iterator value="shippingDetails" var="individualDetail" status="stat">
>    <div class="confirmOrderShippingDetails">
>        <span><strong>Address <s:property value="#stat.index+1"/> of

> <s:property value="shippingDetails.size"/></strong></span>
>        <br/>
>        <br/>
>        <ul class="confirmOrderShippingDetailsAddress">
>            <li><s:property value="#individualDetail.firstName"/> 
> <s:property value="#individualDetail.lastName"/></li>
>            <li><s:property value="#individualDetail.houseNumberName"/> 
> <s:property value="#individualDetail.streetName"/></li>
>            <li><s:property value="#individualDetail.cityTown"/></li>
>            <li><s:property value="#individualDetail.districtCounty"/>, 
> <s:property value="#individualDetail.postCode"/></li>
>        </ul>
>        <s:iterator value="#individualDetail.products" var="product">
>            <br/>
>            <ul class="confirmOrderShippingDetailsProduct">
>                <li><strong><s:property 
> value="#product.name"/></strong></li>
>                <li><span 
> class="confirmOrderShippingDetailsProductPrice">£<s:property 
> value="#product.price"/></span></li>
>            </ul>
>        </s:iterator>
>    </div>
> </s:iterator>
>
> Rendering fails as soon as the second property (price) is called on the 
> product. Price exists and just for testing purposes I tried to render the 
> product name a second time instead and it still fails. Any more HTML which 
> is to be displayed within that iterator never gets rendered and the parent 
> iterator continues.
>
> No errors being debugged anywhere.
>
> I can not figure this out.
>
> Thanks
>
> Chris
>
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