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 52:     Sub hienthi()
Line 53:         Dim dt As DataTable = cl.taodatatable(cn, "select * from KLPV_SANPHAM where IDSP='" & cl.SQLInjection_check(Request.QueryString("IDSP")) & "'")
Line 54:         tensp = dt.Rows(0).Item("TENSP_TV")
Line 55:         masp = dt.Rows(0).Item("MASP")
Line 56:         xx = dt.Rows(0).Item("XUATXU")

Source File: C:\Inetpub\vhosts\chieutaiphongthuy.com\httpdocs\vn\chitietsanpham.aspx.vb    Line: 54

Stack Trace:


[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +1551286
   System.Data.RBTree`1.get_Item(Int32 index) +19
   System.Data.DataRowCollection.get_Item(Int32 index) +11
   CHIEUTAIPHONGTHUY.chitietsanpham.hienthi() in C:\Inetpub\vhosts\chieutaiphongthuy.com\httpdocs\vn\chitietsanpham.aspx.vb:54
   CHIEUTAIPHONGTHUY.chitietsanpham.Page_Load(Object sender, EventArgs e) in C:\Inetpub\vhosts\chieutaiphongthuy.com\httpdocs\vn\chitietsanpham.aspx.vb:42
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627


Version Information: Microsoft .NET Framework Version:2.0.50727.3082; ASP.NET Version:2.0.50727.3082