Server Error in '/' Application.

costo_min is neither a DataColumn nor a DataRelation for table .

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.ArgumentException: costo_min is neither a DataColumn nor a DataRelation for table .

Source Error:


Line 327:            if (catapp == "") catapp = _c2_var_name;
Line 328:
Line 329:            string pmin = dv[0]["costo_min"].ToString();
Line 330:            string pmax = dv[0]["costo_max"].ToString();
Line 331:

Source File: c:\WEBFARM_MILITARIA\localuser\ftpmarvin\product.aspx.cs    Line: 329

Stack Trace:


[ArgumentException: costo_min is neither a DataColumn nor a DataRelation for table .]
   System.Data.DataRowView.get_Item(String property) +2168025
   product.Page_Load(Object sender, EventArgs e) in c:\WEBFARM_MILITARIA\localuser\ftpmarvin\product.aspx.cs:329
   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:4.8.4700.0