Re: Return parameters from a function

alexia_net — Fri, 23 Apr 2010 09:23:14 GMT

Hi. Thank you. That did the trick.

Re: Return parameters from a function

Qazi Anis — Fri, 23 Apr 2010 09:14:57 GMT

try passing ByRef instead of ByVal.

ByRef passes reference of the variable so any changes done reflec, while as ByVal a copy of value is passed and a new variable is created in the function.

Return parameters from a function

alexia_net — Fri, 23 Apr 2010 09:03:32 GMT

Hi. I am having a small problem in InfoPath 2007. I have writen a function to calculate a value, but i cannot return it.

Public Sub btnSaveNet_Clicked(ByVal sender As Object, ByVal e As ClickedEventArgs)

dim m_intSemFlag as integer

dim m_strRasp as string

m_intSemFlag = 0

m_strRasp="1"

Call SelectInUseNot(m_intSemFlag, m_strRasp)

End Sub

        Public Sub SelectInUseNot(ByVal tmp_intSemFlag As Integer, ByVal tmp_strRasp As String)

            Select Case tmp_strRasp
                Case "1"
                    m_strRasp = "Yes"
                Case "2"
                    m_strRasp = "No"
                Case ""
                    MessageBox.Show("Choose if the rack is in use or not.", "Information.", MessageBoxButtons.OK, MessageBoxIcon.Information)
                    tmp_intSemFlag = 1

            End Select

m_strRasp variable should become 'Yes' after this but it does not. It stays "1". Why is that? Thank you!

Code

Re: Return parameters from a function

Re: Return parameters from a function

Return parameters from a function