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Merged
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Jul 18, 2017
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Update tree.rst #5102

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Update tree.rst
hagen00 Jul 18, 2017
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Update tree.rst
hagen00 Jul 18, 2017
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11 changes: 11 additions & 0 deletions en/orm/behaviors/tree.rst
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Expand Up @@ -69,6 +69,17 @@ Getting a flat list of the descendants for a node is equally easy::
foreach ($descendants as $category) {
echo $category->name . "\n";
}

If you need to pass conditions you would do it as follows::

$descendants = $categories
->find()
->where(['name LIKE' => '%Foo%'])
->find('children', ['for' => 1]);

foreach ($descendants as $category) {
echo $category->name . "\n";
}

If you instead need a threaded list, where children for each node are nested
in a hierarchy, you can stack the 'threaded' finder::
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