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 135:                Dim idEspecialidad As Integer = ObtenerEspecialidadId(AppSettings("idAbonoAlojamiento"), Request.QueryString("especialidad"), idioma)
Line 136:                Dim dsEspecialidad As DataSet = ObtenerEspecialidadNombresUrl(idEspecialidad)
Line 137:                With dsEspecialidad.Tables(0).Rows(0)
Line 138:                    master.setLinkIdiomaEspanol(ObtenerCategoriasAlojamientosUrl(urlLocalidad, .Item("ES"), AppSettings("codigoIdiomaEspanol")))
Line 139:                    master.setLinkIdiomaIngles(ObtenerCategoriasAlojamientosUrl(urlLocalidad, .Item("EN"), AppSettings("codigoIdiomaIngles")))

Source File: C:\inetpub\wwwroot\guiadecabanias.com\alojamientos\listado.aspx.vb    Line: 137

Stack Trace:


[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +2430513
   System.Data.DataRowCollection.get_Item(Int32 index) +19
   _Listado.Page_Load(Object sender, EventArgs e) in C:\inetpub\wwwroot\guiadecabanias.com\alojamientos\listado.aspx.vb:137
   System.Web.UI.Control.OnLoad(EventArgs e) +106
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3785


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3429.0