Just cant get getResources to display by menu index

Hi all,

Ive been really struggling with this for some time. No matter what suggestions I try from searching the net I just cannot get it to work.

So far I have tried:









But just none of them will work.

Can anyone help me out?

Im using ModX version 2.1.3 and version 1.6.0 of getResources

the first two and the last should work, the third not.
what is your whole snippet-call?

What you have to do is the following thing.


Create a snippet "getResourcesTree" with the following code:

<?php
if (!function_exists('multiarray_keys')) {
function multiarray_keys($ar) {
foreach ($ar as $k => $v) {
$keys[] = $k;
if (is_array($ar[$k]))
$keys = array_merge($keys, multiarray_keys($ar[$k]));
}
return $keys;
}
}
$parents = (!empty($parents) || $parents === '0') ? explode(',', $parents) : array($modx->resource->get('id'));
$depth = isset($depth) ? (integer) $depth : 10;

$tree = $modx->getTree($parents, $depth);
$tree = multiarray_keys($tree);
$tree = implode(',', $tree);
$tree = 'FIELD(modResource.id, ' . $tree . ')';
return $tree;


And now your getResources call

[[!getResources?
&parents=`19,25`
&tpl=`myTpl`
&sortdir=`ASC`
&limit=`50`
&sortby=`[[!getResourcesTree? &parents=`19,25` &depth=`100`]]
`]]






The reason why it is not working what you wanted is that the menuindex for each level starts with a zero. So the first results are the first resrouces of all the levels.

Quote from: wiegers at Jan 10, 2014, 05:49 AM

Create a snippet "getResourcesTree" with the following code:

<?php
if (!function_exists('multiarray_keys')) {
function multiarray_keys($ar) {
foreach ($ar as $k =--> $v) {
$keys[] = $k;
if (is_array($ar[$k]))
$keys = array_merge($keys, multiarray_keys($ar[$k]));
}
return $keys;
}
}
$parents = (!empty($parents) || $parents === '0') ? explode(',', $parents) : array($modx->resource->get('id'));
$depth = isset($depth) ? (integer) $depth : 10;

$tree = $modx->getTree($parents, $depth);
$tree = multiarray_keys($tree);
$tree = implode(',', $tree);
$tree = 'FIELD(modResource.id, ' . $tree . ')';
return $tree;

This is super fantastic! Thanks!