question about creating COM component Add In using Visual Basic .N

Some changes I have tried are moving the Process Function code inside the class. the code is now:

Module TestModule

Public Session As Object

Public Class Class1

Public Function Process(ByVal Session As Object) As Boolean Dim custID As Integer

custID = Session.Transaction.Customer.ID If custID 0 Then MsgBox("cust id is " + custID) Else MsgBox("no cust id") End If

Process = True

End Function End Class

End Module

I also added the line to the AssemblyInfo.vb file and that did not do anything.

"aozm" wrote:

I checked the Register for COM inteeop checkbox in the project options. I deleted my existing class and added a COM class. The only code in there is:

---------------------------- Public Class Component1 Inherits System.ComponentModel.Component

Public Function Process(ByVal Session As Object) As Boolean

Try MsgBox("this is a test") Process = True Catch ex As Exception MsgBox(ex.Message)

End Try End Function

End Class

-------------------- I changed the registry object name to be RMSTest.Component1. I still get the same error. (except now it says Attempt to execute COM object RMSTest.Component1 failed...instead of COM object RMStest.Class1.)

Anything else I can try??

Ok, I just decided to create a whole new project and try everything from scratch. At first I was just displaying a message box and that worked fine - woohoo!

But, when I tried to access the Transaction and Customer objects, I got the error: Public member 'Transaction' on type 'Integer' not found.

Here's the code:

Public Function Process(ByVal Session As Object) As Boolean Process = True

On Error GoTo ERROR_PROCESS

MsgBox("this is a test") MsgBox("Name " & Session.Transaction.Customer.Name)

Exit Function

ERROR_PROCESS:

MsgBox(Err.Description) Process = False

Exit Function

End Function End Class

-----------

the first message box displays, but I get an error on the second one.

"aozm" ha scritto nel messaggio news: snipped-for-privacy@microsoft.com...

First.. enable in project options "Register for COM "interaporability"", and when create class.. don't create standard class, but COM Class otherwise the class in not accessible from non .NET programs

bye antonio

Different hook events pass different parameters - the hook you registered passes an integer rather than a session object. Check the hooktype and parameter type for the event you are trying to catch.