我有一个页面：一个GridView里面有两个TemplateFild。一个里面放的是textbox，一个里面放的是Dropdowmlist。

string sql = "select pid as PID from my_wh_pid where wh = @wh order by pid asc"; e.RepositoryItem = rilue;//这个就是绑定的数据源，点击单元格的时候就会根据条件进行绑定。

I have an object data source that implements a method that returns a list of data objects, and a method returning total number of records in the database. If I watch the execution, I can see it hit ...