nhowerton on javascript error when creating treegrid

Thu, 12 Apr 2012 18:10:13 +0300

I'm using jqGrid 4.3.1 to create a treegrid with local data. I keep getting the following javascript error:

Uncaught TypeError: Cannot read property '0' of undefined

I can't figure out what is wrong with my jqGrid definition. I've looked at the wiki, the forums, and stackoverflow. It looks right to me, but I can't seem to figure this one out. Any help would be greatly appreciated. Here's my code:

<html>

<head>

...(script includes)

</head>

<body>

<div id="orgTreeFilter">

<table id="orgTree"></table>

<div id="orgPager"></div>

</div>

</body>

</html>

<script>

$(document).ready(function() {

  var orgs = [];

  var orgs[0] = {

organizationId: 16702,

orgName: 'Test Org',

level: 0,

parent: 0,

isLeaf: true,

expanded: false,

loaded: true,

selected: false

};

$('#orgTree').jqGrid({

data: orgs,

colNames: ["organizationId", "Organization", ""],

colModel : [

{name:'organizationId', index:'organizationId', hidden:true},

{name:'orgName', index:'orgName'},

{name:'selected', index:'selected', width:80,align:'center', editable: true, edittype: 'checkbox', formatter:'checkbox', formatoptions: {disabled: false, class: 'selected'}}

],

rowNum: 1000,

treeGrid: true,

treeGridModel: 'adjacency',

treedatatype: 'local',

ExpandColumn: 'orgName',

pager: '#orgPager'

});

$('#orgTree')[0].addJSONData({

   total: 1,

   page: 1,

   records: orgs.length,

   rows: orgs

});

});

</script>

jQuery Grid Plugin - jqGrid - Topic: javascript error when creating treegrid

nhowerton on javascript error when creating treegrid