Hi,

I write a module and want to "save" errors to an errorhandler. After response of the function I want to have a look on the error and decide what to do.

E.G.:

module.ascx.vb   
          returnvalue = moduleController.Function1(...)

moduleController.Function1: 
          returnvalue =DataProvider.Function1(...)

DataProvider.Function1: 
            mustoverride function1 .....

sqlDataProvider.Function1  ' something like
   try
      returnvalue= sqlHelper.execute........
   catch ex as exception
         returnvalue= -1
          '<---- Errorhandling here, something like 
          '<----     LastExec = ex
          '<----     Dim Object as new ErrorEvent(ex)
          '<----     RaiseEvent Onerror (me, object)
  end try
Return=returnvalue

Now if in sqlDataProvider will be an error (e.g. wrong parameter for stored procedure) I want something like the red above written to a public error handler from dnn and after beeing back in module.ascx.vb I get the returnvalue "-1" from the function to notice "something had gone wrong". Now I want to catch the error itself.

The problem is I can't find a possibility in DNN to do this. IF I use something like "ProcessModuleLoadException" DNN itself handles the error. It is of course possible to write for each module an error handler, but I have to write about a dozend modules, so I want something GENERALLY. On the other hand I don't want to change DNN itself because I want to make updates in DNN possible. So has someone found such a error handler existing in DNN I need?

Thanks a lot

   Christian