extjs gridpanel排序问题
最近在用extjs gridpanel来显示数据,其中的store的相关设置如下所示:
var routeStore = new Ext.data.Store({
proxy: new Ext.data.HttpProxy({
url:'routeAction.do?operate=getRouteList'
}),
reader: new Ext.data.JsonReader({
root:'root',
totalProperty : 'totalProperty'
},['ROUTE_ID','ROUTE_NAME','PRI','CONDITION','SKILLPOLICY_ID','LEVELPOLICY_ID',
'SKILLPOLICY_NAME','LEVELPOLICY_NAME','CREATE_STAFF_ID',
'CREATE_TIME','MODIFY_STAFF_ID','MODIFY_TIME'
]
)
});
在grid显示的时候,在header上进行排序,如果是数字的,也会按照字符来排序,如何可以按照数字来排序?