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However if I try to call the ASPX page using HTTP and POST, I Or, if you really cant get your head round that and answer to why use code
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I am trying to add a toolbar with buttons for Ext.grid.EditorGridPanel,
the code is like that:
new Ext.grid.EditorGridPanel({
store: this.dataStore,
cm: columnMode,
stripeRows:true,
bodyStyle:'width:100%',
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In that case, height alignment cant be synchronized. var firmtb = new Ext.Toolbar(header-tb Why not just store any hidden field values in JS and
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autoExpandColumn: autoExpandColumn,
frame:true,
clicksToEdit:1,
selModel: new Ext.grid.RowSelectionModel({singleSelect:false}),
tbar:new Ext.Toolbar ()
});
var topToolbar=this.getTopToolbar();
topToolbar.addButton({
scope:this,
text: 'add',
iconCls:'grid_edit_add',
handler :this.AddBtnTBarHander
});
topToolbar.addSeparator();
when execute this line topToolbar.addButton( ,brower reported
this.tr has no properties
http://localhost/js/ext-2.1/ext-all-debug.js
why ?
Line 19965
the failded,which the grid havn't render.
sorry!
put the addButton after grid render
the problem solved!
thanks evant
Because the grid panel isn't rendered yet.
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toolbar can't call addButton,Why?