jQuery Grid Plugin - jqGrid - Topic: Get parent id from node expand event http://www.trirand.com/blog/?page_id=393/treegrid/get-parent-id-from-node-expand-event Simple:Press Version 5.7.5.3 borgenk on Get parent id from node expand event http://www.trirand.com/blog/?page_id=393/treegrid/get-parent-id-from-node-expand-event#p17252 TreeGrid http://www.trirand.com/blog/?page_id=393/treegrid/get-parent-id-from-node-expand-event#p17252 Hi and thanks for the quick reply!

gridComplete didn't do much difference, but it got me thinking on other events so I eventually ended up with beforeRequest where nodeid is still intact (seems like something is resetting the post parameter for nodeid and n_lvl). Obvisously "beforeRequest" happens too early, but I got it working (tho maybe not an optimal solution).

beforeRequest: function() {
        $("#grid-table").data('nodeid', $(this).getPostDataItem('nodeid'))

},

gridComplete: function() {
        $.dump($("#grid-table").data('nodeid'))

}

]]> Mon, 17 May 2010 23:00:35 +0300 tony on Get parent id from node expand event http://www.trirand.com/blog/?page_id=393/treegrid/get-parent-id-from-node-expand-event#p17225 TreeGrid http://www.trirand.com/blog/?page_id=393/treegrid/get-parent-id-from-node-expand-event#p17225 HEllo,

Try with gridComplete event.

Regards

Tony

]]> Mon, 17 May 2010 19:47:24 +0300 borgenk on Get parent id from node expand event http://www.trirand.com/blog/?page_id=393/treegrid/get-parent-id-from-node-expand-event#p17206 TreeGrid http://www.trirand.com/blog/?page_id=393/treegrid/get-parent-id-from-node-expand-event#p17206

Hello,

I'm trying to copy values from parent node to its child nodes when a user expand the parent node, but I'm having some troubles getting the parent's node id (row id).

What I've been trying so far is using the loadComplete option which I know triggers on node expand and by inspecting the post parameters in firebug I see nodeid is correct.


loadComplete: function() {

    $.dump($("#grid-table").getPostData()),

    $.dump($("#grid-table").getPostDataItem('nodeid')),

    $.dump($('#grid-table').getGridParam("nodeid"))

}

This is only giving me empty strings.

]]> Mon, 17 May 2010 08:29:13 +0300