Generate XML Feed / RSS Feed with "nested" elements.
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #300790. -->
Reported by: [Blue_Boy1987](https://www.drupal.org/user/358054)
>>>
<p>Hey!<br>
I'm using contemplate to hack up the rss feed - and transform it into an XML field that will be parsed by a completely custom front-end.<br>
So far so good.<br>
I can extract and display custom cck fields.<br>
There is one problem however - there is also a "node reference" field in my data type.<br>
The users are able to select multiple possible links to another datatype. (Projects can be "related" to other Projects).</p>
<p>This is what is in my template:</p>
<pre><span style="color: #000000"><span style="color: #0000BB"><?php<br>$xml_elements </span><span style="color: #007700">= array(<br>array(<br> </span><span style="color: #DD0000">'key' </span><span style="color: #007700">=> </span><span style="color: #DD0000">'descriptionENG'</span><span style="color: #007700">,<br> </span><span style="color: #DD0000">'value' </span><span style="color: #007700">=> </span><span style="color: #0000BB">$node</span><span style="color: #007700">-></span><span style="color: #0000BB">field_description_english</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">][</span><span style="color: #DD0000">'safe'</span><span style="color: #007700">],<br> ),<br>array(<br> </span><span style="color: #DD0000">'key' </span><span style="color: #007700">=> </span><span style="color: #DD0000">'descriptionDUT'</span><span style="color: #007700">,<br> </span><span style="color: #DD0000">'value' </span><span style="color: #007700">=> </span><span style="color: #0000BB">$node</span><span style="color: #007700">-></span><span style="color: #0000BB">field_description_dutch</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">][</span><span style="color: #DD0000">'safe'</span><span style="color: #007700">],<br> ),<br><br><br>foreach (</span><span style="color: #0000BB">$node</span><span style="color: #007700">-></span><span style="color: #0000BB">field_related_projects </span><span style="color: #007700">as </span><span style="color: #0000BB">$relatedproject</span><span style="color: #007700">) <br> { <br>array(<br> </span><span style="color: #DD0000">'key' </span><span style="color: #007700">=> </span><span style="color: #DD0000">'relatedProjects'</span><span style="color: #007700">,<br> </span><span style="color: #DD0000">'value' </span><span style="color: #007700">=> </span><span style="color: #DD0000">'wakawaka'</span><span style="color: #007700">,<br> ),<br> }<br><br> );<br></span><span style="color: #0000BB">?></span></span><br><br><br>basically i want to get this:<br><br><br><desciptionENG><br>Description in english<br></descriptionENG><br><br><desciptionDUT><br>Description in dutch<br></descriptionDUT><br><br><relatedProjects><br> <relatedProject><br> a related project node id<br> </relatedproject><br> <relatedProject><br> a related project node id<br> </relatedproject><br></relatedProjects></pre><p>As far as i can see - i'm obviously breaking my xml/rss feed by abusing that "array" function.<br>
Can somebody help me out here?<br>
Should be possible - i feel i'm close to the solution but missing some stupid thing.</p>
<p>Thanks in advance!</p>
issue
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