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 337:        listMaps.DataBind();
Line 338:
Line 339:        if (dtMaps.Rows[0]["Lat"].ToString() == "" || dtMaps.Rows[0]["Lng"] == "")
Line 340:        {
Line 341:            divMaps.Visible = false;

Source File: c:\Home\safir-grp.com\httpdocs\PortfoyDetay.aspx.cs    Line: 339

Stack Trace:


[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +2136515
   System.Data.DataRowCollection.get_Item(Int32 index) +21
   PortfoyDetay.HaritaDoldur(String PortfoyID) in c:\Home\safir-grp.com\httpdocs\PortfoyDetay.aspx.cs:339
   PortfoyDetay.emlakIncele() in c:\Home\safir-grp.com\httpdocs\PortfoyDetay.aspx.cs:292
   PortfoyDetay.Page_Load(Object sender, EventArgs e) in c:\Home\safir-grp.com\httpdocs\PortfoyDetay.aspx.cs:440
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
   System.Web.UI.Control.OnLoad(EventArgs e) +95
   System.Web.UI.Control.LoadRecursive() +59
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4057.0