powercontent and object relation

Tuesday 05 April 2011 12:46:03 am

Hi.

I have the same problem, I use the following code for resolve it (this solution is for a Dropdown list) .

In a first time I fecth the class

{def $myclass = fetch( 'content', 'class', hash( 'class_id', 42 ) )}

I copied and adapted the code present in edit/ezobjectrelationlist.tpl

{let class_content=$myclass.data_map.my_attribute.content}

{let parent_node=cond( and( is_set( $class_content.default_placement.node_id ),

$class_content.default_placement.node_id|eq( 0 )|not ),

$class_content.default_placement.node_id, 1 )

nodesList=cond( and( is_set( $class_content.class_constraint_list ), $class_content.class_constraint_list|count|ne( 0 ) ),

fetch( content, tree,

hash( parent_node_id, $parent_node,

class_filter_type,'include',

class_filter_array, $class_content.class_constraint_list,

sort_by, array( 'name',true() ),

main_node_only, true() ) ),

fetch( content, list,

hash( parent_node_id, $parent_node,

sort_by, array( 'name', true() )

) ))}

And finally I write the dropdow list :

<div class="buttonblock">

<input name="single_select_{$attribute.id}" value="1" />

<select name="powercontent_my_attribute_ContentObjectAttribute_data_object_relation_list_pcattributeid[]">

{if $attribute.contentclass_attribute.is_required|not}

<option value="no_relation" {if eq( $attribute.content.relation_list|count, 0 )} selected="selected"{/if}>{'No relation'|i18n( 'design/standard/content/datatype' )}</option>

{/if}

{section var=node loop=$nodesList}

<option value="{$node.contentobject_id}"

{if ne( count( $attribute.content.relation_list ), 0)}

{foreach $attribute.content.relation_list as $item}

{if eq( $item.contentobject_id, $node.contentobject_id )}

selected="selected"

{break}

{/if}

{/foreach}

{/if}

> 

{$node.name|wash}</option>

{/section}

</select>

</div>

It works for me.

Romain

Romain Bremaud
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