獲取Store中總行數:
var count=<%=this.ClientID%>_Store.getCount();
獲取某行某列:
var column=<%=this.ClientID%>_Store.getAt(i).data.columnName;
獲取選中某行:
var record=<%=this.ClientID%>_GridPanel.getSelectModel.getSelect();
獲取某行某列:
var column=record.get(columnName);
爲某行添加列值:
record.set(‘ColumnName’,value);
獲取新增加行索引:
var rowIndex=<%=this.ClientID %>_GridPanel.addRecord();
清空GridPanel中顯示數據:
<%=this.ClientID %>_GridPanel.getStore().removeAll();
選中某行及第一行:
<%=this.ClientID%>_GridPanel.getSelectModel().selectRow(i);
<%=this.ClientID%>_GridPanel.getSelectModel().selectFirstRow();
清除選中某行:
<%=this.ClientID %>_GridPanel.getSelectionModel().deselectRow(i);