getResources Count Children

MODX Staff
10,725 Posts

opengeek Reply #11, 15 years, 6 months ago

This actually might be more appropriate for Wayfinder which can be used to target a specific parent and include it in the output. getResources does not currently have an option for including the specified parents...

Jason Coward
Chief Architect @ MODX
http://www.jasoncoward.com | http://twitter.com/drumshaman | https://github.com/opengeek

90 Posts

Edski Reply #12, 15 years, 6 months ago

Ok thanks!, I will try it with Wayfinder.

90 Posts

Edski Reply #13, 15 years, 6 months ago

Thanks for mention Wayfinder, got it working now

On the page:

[[!Wayfinder?
&startId=`[[UltimateParent]]`
&showSubDocCount=`1`
&rowTpl=`count`
&limit=`1`
&level=`1`
]]

Tpl "count":

<a href="[[+wf.link]]">[[+wf.pagetitle]] ([[getChildCount? &parent=`[[+id]]`]])</a>

90 Posts

Edski Reply #14, 15 years, 5 months ago

Thanks to Mark H.

Snippet: callParent

$parent = $modx->resource->getOne('Parent');
return $modx->getChunk('countTplRow',$parent->toArray());

Chunk: countTplRow

<a href="[[~[[*parent]]]]" title="[[+menutitle]]" class="overzicht"><span>Overzicht alle [[+menutitle]] / Aantal (<strong>[[getChildCount? &parent=`[[+id]]`]]</strong>)</span></a>

Snippet: getChildCount

$count = 0;
$parent = isset($parent) ? (integer) $parent : 0;
if ($parent > 0) {
    $criteria = array(
        'parent' => $parent,
        'deleted' => false,
        'published' => true,
    );
    $count = $modx->getCount('modResource', $criteria);
}
return (string) $count;