求请教为何我这个GirdPanel里的数据不出来.

问题描述

求各位大虾请教为何我这个GirdPanel里的绑定不上数据.protectedvoidPage_Load(objectsender,EventArgse){if(!IsPostBack){DataTabledt=GetDataReader("select*fromStudent");this.storeUserInfo.DataSource=dt;this.storeUserInfo.DataBind();}}publicstaticDataTableGetDataReader(stringstrSql){stringstrConn="Datasource=localhost;database=StudentMark;userid=sa;pwd=1234;";using(SqlConnectionconnection=newSqlConnection(strConn)){DataSetds=newDataSet();DataTabledt=newDataTable();try{SqlDataAdaptercommand=newSqlDataAdapter(strSql,strConn);connection.Open();command.Fill(ds);dt=ds.Tables[0];}catch(Exceptionex){connection.Close();thrownewException(ex.Message);}finally{connection.Close();}returndt;}}

解决方案