System.ArgumentException: Column 'shownotfound' does not belong to table .
   at System.Data.DataRow.GetDataColumn(String columnName)
   at System.Data.DataRow.get_Item(String columnName)
   at pet_list_pet_type_breed_city.BindDataListForPet(Int32 Id, Int32 PetTypeId, Int32 BreedId, String CityId, String Variety, String Gender, Int32 AgeFromDays, Int32 AgeToDays, String OrderBy, String Expression, Int32 flag) in c:\HostingSpaces\Mrnmrspet\mrnmrspet.com\wwwroot\pet-list-pet-type-breed-city.aspx.cs:line 392
   at pet_list_pet_type_breed_city.Page_Load(Object sender, EventArgs e) in c:\HostingSpaces\Mrnmrspet\mrnmrspet.com\wwwroot\pet-list-pet-type-breed-city.aspx.cs:line 167
   at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
   at System.Web.UI.Control.OnLoad(EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Exception of type 'System.Web.HttpUnhandledException' was thrown.
   at System.Web.UI.Page.HandleError(Exception e)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest()
   at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
   at System.Web.UI.Page.ProcessRequest(HttpContext context)
   at ASP.pet_list_pet_type_breed_city_aspx.ProcessRequest(HttpContext context) in c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\c0c82262\3b657ffb\App_Web_sntkjjnw.12.cs:line 0
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)