from Codemodule to Main

Lutz99999 · Jan 31, 2013

Hello,

how can ich change the text from the code module to the Main.
Code in the Main

Sub Process_Globals
Dim txtFehlerspeicher As EditText
end sub

Sub Globals

end sub

in the CodeModule

Public Sub TextinsTextfeld(was As String)
If was.Length =0 Then
Main.txtFehlerspeicher.Text =""
Return
End If

Main.Fehlerspeicher.Text = CRLF & Main.txtFehlerspeicher.Text & was

End Sub

but it doesn't work...

please help

Greetings Lutz

klaus · Jan 31, 2013

You cannot declare activity objects in Process_Globals !
You cannot access activity objects directly from a code module !
You must declare the EditText in Globals.
And transfer the EditText view to the code module in the calling routine.
Main module:

B4X:

Sub Globals
    Dim txtFehlerspeicher As EditText
End Sub
.
.
.
Test.TextInsFeld(txtFehlerspeicher, "abc")

and in the code module Test:

B4X:

Public Sub TextInsFeld(edt As EditText, was As String)
    If was.Length =0 Then
        edt.Text =""
        Return
    End If

    edt.Text = CRLF & edt.Text & was
End Sub

Are you really want this : edt.Text = CRLF & edt.Text & was
and not this : edt.Text = edt.Text & CRLF & was

Best regards.

Lutz99999 · Feb 1, 2013

Thanks for the Answer.
In .net i can to and from Module jumping.
then i must take your method.

Thanks Lutz:sign0188:

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