Ext.Net 1.2中GriePanel的js清除

 清除所有数据

    //gpUsers为GridPanel
    var gPanel = Ext.getCmp("gpUsers");
    gPanel.store.data.clear();
    gPanel.getView().refresh();

删除当前选中的数据行

            gridPanel.store.remove(gridPanel.selModel.selection.record);
            gridPanel.getView().refresh();