https://docs.sandbox.joomla.org/api.php?action=feedcontributions&feedformat=atom&user=DjemmersJoomla! Documentation - User contributions [en]2026-10-17T03:55:29ZUser contributionsMediaWiki 1.43.0https://docs.sandbox.joomla.org/index.php?title=User:Djemmers&diff=37853User:Djemmers2011-03-07T14:07:07Z<p>Djemmers: New page: I am just trying to get my site running and I find that for beginners there are not much examples A thread about my Jcategories problem is here : http://forum.joomla.org/viewtopic.php?f=62...</p>
<hr />
<div>I am just trying to get my site running and I find that for beginners there are not much examples<br />
A thread about my Jcategories problem is here : http://forum.joomla.org/viewtopic.php?f=620&t=588443</div>Djemmershttps://docs.sandbox.joomla.org/index.php?title=CodeExample:4d74e424a7c2b&diff=37852CodeExample:4d74e424a7c2b2011-03-07T13:56:53Z<p>Djemmers: CodeExample provided by Djemmers</p>
<hr />
<div><div class='example'><br />
<div class='example-title'><h4>need more info</h4></div> <br />
<div class='commentBlock'><br />
<br />
hi, I am trying to use this go get all the subcategories of a certain category<br />
jimport('joomla.application.categories');<br />
$categories = new JCategories('com_content');<br />
print_r($categories);<br />
$subCategories = $categories->get(78);<br />
print_r($subCategories);<br />
<br />
but this gives:<br />
JCategories Object ( [_nodes:protected] => [_checkedCategories:protected] => [_extension:protected] => c [_table:protected] => c [_field:protected] => c [_key:protected] => c [_statefield:protected] => c [_options:protected] => com_jumi ) <br />
subs:<br />
<br />
So my guess is I can't acces the nessacary data because it is protected... any help? <br />
<br />
<div class='comment-signature'>[[User:Djemmers|Djemmers]] 07:56, 7 March 2011 (CST) [[CodeExample:4d74e424a7c2b |Edit comment]]</div></div></div> <br />
<br />
[[Category:JCategories]] [[Category:get]] [[Category:CodeExample]] [[Category:MethodExample]]</div>Djemmers