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" <ch...@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" <ch...@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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