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TreeGrid with local data

09/11/2009
04:15

friflaj

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09/11/2009

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I'm trying to load a treegrid with local ("clientSide") data. The grid shows, but not the treeish aspect, all rows just show on the same level. The grid code is here: http://gist.github.com/229853 . Any clues? I checked all the checkboxes when I downloaded jqgrid.

09/11/2009
06:26

Doug

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Hello,

I did notice at the bottom of this page..

http://www.trirand.com/jqgridw.....i:treegrid

There is a list of "Cautions and Limitations" for the treegrid.. and it looks like adding nodes with addRowData is not supported... and it looks like that is the method you are using in your code. I would be interested to know if there is a way to load local data that would work.. maybe use jsonstring instead?

-Doug

09/11/2009
09:52

tony

Sofia, Bulgaria

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30/10/2007

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Hello,

Another posssible trick is to use a datatype as function if you have a array of the values as described in the first post.

This can be something like:

arraytreedata = [{....},{...}...]; // here the values. note that in this case jsonReader should be set as repeatitems to false.

$(”#mygrid”).jqGrid({

….

treeGrid: true,

datatype: function (postdata) {

var grid = $(”#mygrid”)[0];

grid.addJsonData(arraytreedata);

…

});

I think you see my point.

Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

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