With regards to your multiple returns, you can't use a DLookup
, but I will show you how you can achieve the result you want, as per your description.
In this particular example VarErrorCode should return "TST", "BPB" and "SSS." The VarErrorCount should return the corresponding VarErrorCode values: "4","7","10"
Change your last 4 lines above the End Sub
to the following:
Dim dbs as DAO.Database
Dim rst1 as DAO.Recordset
Dim rst2 as DAO.Recordset
Set dbs = CurrentDb
Set rst1 = dbs.OpenRecordset("SELECT [Count_Error_Codes] FROM [Project_Error_Final] WHERE [project_ID] = " & VarComboKey)
If rst1.RecordCount > 0 Then
rst1.MoveFirst
Do Until rst1.EOF
VarErrorCount = VarErrorCount & rst1!Count_Error_Codes & ","
rst1.MoveNext
Loop
' Remove the last comma
VarErrorCount = Mid(VarErrorCount, 1, Len(VarErrorCount) - 1)
End If
Set rst2 = dbs.OpenRecordset("SELECT [ErrorCode] FROM [Project_Error_Final] WHERE [project_ID] = " & VarComboKey)
If rst2.RecordCount > 0 Then
rst2.MoveFirst
Do Until rst2.EOF
VarErrorCode = VarErrorCode & rst2!ErrorCode & ","
rst2.MoveNext
Loop
' Remove the last comma
VarErrorCode = Mid(VarErrorCode, 1, Len(VarErrorCode) - 1)
End If
rst1.Close
Set rst1 = Nothing
rst2.Close
Set rst2 = Nothing
dbs.Close
Set dbs = Nothing
Me.txtErrorCount = VarErrorCount
Me.txtErrorCode = VarErrorCode