View Full Version : Column -> ColumnModel - How does this code work?

21 Aug 2009, 9:13 AM
How does this work? What object array is thecolumns? Is it a ColumnModel or just a column? I would have thought the commented out code was needed...

var thecolumns =[];

thecolumns.push({header :"Site", dataIndex :'Site', width :100});

thecolumns.push({header :"RecNum", dataIndex :'NumRecs', width :100});

//var colModel = new Ext.grid.ColumnModel(thecolumns);

var myGrid =new Ext.grid.GridPanel({

store : store,

columns : thecolumns,

fitcontainer : true,


width : 280,

renderTo : 'example-grid4'





8 Sep 2009, 6:12 AM
it's an array of object that the GridPanel passes along to instantiate an instance of ColumnModel. The different objects are used by ColumnModel to instantiate instances of Columns