[InvalidOperationException: 當目前沒有資料時,嘗試讀取無效。]
System.Data.SqlClient.SqlDataReader.CheckDataIsReady(Int32 columnIndex, Boolean allowPartiallyReadColumn, Boolean permitAsync, String methodName) +1768902
System.Data.SqlClient.SqlDataReader.TryReadColumn(Int32 i, Boolean setTimeout, Boolean allowPartiallyReadColumn) +49
System.Data.SqlClient.SqlDataReader.GetValueInternal(Int32 i) +32
System.Data.SqlClient.SqlDataReader.GetValue(Int32 i) +76
System.Data.SqlClient.SqlDataReader.get_Item(Int32 i) +12
_SchoolShow.Page_Load(Object sender, EventArgs e) in D:\Inetpub\vhosts\sunflower.org.tw\httpdocs\OfficialWeb\SchoolShow.aspx.vb:34
System.Web.UI.Control.OnLoad(EventArgs e) +97
System.Web.UI.Control.LoadRecursive() +61
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693
|