Server Error in '/' Application.

There is no row at position 0.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.IndexOutOfRangeException: There is no row at position 0.

Source Error:


Line 1222:
Line 1223:        Dim xacnhan As String = pcfg.wLayout("products/detail/xacnhan")
Line 1224:        If Not IsDBNull(ds.Tables(0).Rows(0)("HS")) Then
Line 1225:            s.SetValue(xacnhan, 3)
Line 1226:        Else

Source File: D:\wwwroot\THAINGUYENTEA.VINANET.ONLINE\App_Code\pages\webpages.vb    Line: 1224

Stack Trace:


[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +2519522
   System.Data.DataRowCollection.get_Item(Int32 index) +20
   cFrontEnd.ShowDetail() in D:\wwwroot\THAINGUYENTEA.VINANET.ONLINE\App_Code\pages\webpages.vb:1224
   cFrontEnd.PageContents() in D:\wwwroot\THAINGUYENTEA.VINANET.ONLINE\App_Code\pages\webpages.vb:474
   index_Default.Page_Load(Object sender, EventArgs e) in D:\wwwroot\THAINGUYENTEA.VINANET.ONLINE\index.aspx.vb:140
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4682.0