Re: Beginner question: Accessing XML-Attributes via Template?

Hello,

thanks a lot for the example. I read the tutorial several times, but I
wasn't able to navigate through my XML-Document hierarchy. Whatever I've
tried I got the following Exception:

Expecting a string, date or number here, Expression
bdd.bisgridWorkflow.wsbpelEngineInformation.@wsbpelProcess is instead a
freemarker.ext.dom.NodeListModel

In the template I defined:
<process name="${doc.bWorkflow.wsbpelEngineInformation.@wsbpelProcess}">

Here is the XML part:
<bdd:bWorkflow xsi:schemaLocation="..." xmlns:bdd="..." xmlns:xsi="...">
   <bdd:wsbpelEngineInformation wsbpelProcess="..."
wsbpelProcesslocation="...">
....

I thought that this is the way to navigate through the DOM-Tree, because the
tutorial examples show the same. Does anybody know what's wrong in my
example?

Thanks in advance.
Tarik



Daniel Lopez-3 wrote:
> 
> Hi,
> 
> The first place you can go to see how to handle XML content from a 
> FreeMarker template is the manual itself ->
> Part III.  XML Processing Guide:
> http://freemarker.sourceforge.net/docs/xgui.html
> 
> Then you can see a working example like the one we have through FishEye:
> A sample XML document:
> http://fisheye5.cenqua.com/browse/webleaftest/src-www/WEB-INF/xml/showItems.xml?r=1.2
> The FreeMarker template:
> http://fisheye5.cenqua.com/browse/webleaftest/src-www/WEB-INF/templates/item.ftl?r=1.2
> The resulting HTML:
> http://fisheye5.cenqua.com/browse/webleaftest/src-www/showItems.html?r=1.4
> 
> S!
> D.
> 
> Tarik Mustafic escribió:
>> Hello everybody,
>> 
>> I'm trying to parse a XML-Document with Freemarker and to merge the
>> model with a template, especially accessing the XML-Attributes from the
>> model.  I have done the following:
>> 
>> --------------------- code
>> Map<String, Object> root = new HashMap<String, Object>();
>> root.put("doc", freemarker.ext.dom.NodeModel.parse(new
>> File("file.xml")));
>> --------------------- code
>> 
>> The XML-document looks like as follows:
>> 
>> --------------------- code
>> <?xml version="1.0" encoding="UTF-8"?>
>> <bdd:bWorkflow xsi:schemaLocation="..." xmlns:bdd="..." xmlns:xsi="...">
>>     <bdd:wsbpelEngineInformation wsbpelProcess="..."
>> wsbpelProcesslocation="...">
>>         <bdd:versioning version="..."/>
>>         <bdd:persistence storePersistent="..."/>
>>         <bdd:partnerLinks>
>>             <bdd:partnerLink name="...">
>>                 <bdd:myRole>
>>                     <bdd:endpointReference
>>                         serviceName="..."
>>                         servicePort="..."
>>                         binding="..."
>>                         xmlns:pal="..."/>
>>                 </bdd:myRole>
>>             </bdd:partnerLink>
>>             <bdd:partnerLink name="...">
>>                 <bdd:partnerRole bdd:serviceType="..."
>> bdd:serviceCall="..."/>
>>             </bdd:partnerLink>
>>         </bdd:partnerLinks>
>>         <bdd:extensions/>
>>         <bdd:references>
>>             <bdd:reference location="..." referenceGroup="..."
>> namespace="..."/>
>>             <bdd:reference location="..." referenceGroup="..."
>> namespace="..."/>
>>         </bdd:references>
>>     </bdd:wsbpelEngineInformation>
>> </bdd:bWorkflow>
>> --------------------- code
>> 
>> Now my question: How can I access the XML-Attribute elements in the
>> Template? For example how to get the version-Attribute of the
>> versioning-Element etc?
>> 
>> Thanks in advance.
>> 
>> Kind regards.
>> Tarik
> 
> 
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Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
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