B4J Question [SOLVED] B4XPages / Question about Scope

[christianjeannot]

Hello Community,

in the documentation B4X Basic Language / 3.5.1 Scope Process Variables it says

To access process global variables in other modules than the module where they were declared their

names must have the module name they were declared as a prefix.

In module B4XMainPage I use

Sub Class_Globals
    Private Root As B4XView
    Private xui As XUI
       
    Public MyLanguage As String
            
End Sub

In module B4XImprint I tried

If B4XMainPage.MyLanguage = "de" Then
        Log("Juhu")
End If

In the Logs I see

B4XImprintPage - <line number>: Undeclared variable 'b4xmainpage' is used before it was assigned any value.

I read several search results from the forum but did not get it resolved.

What did I miss?

Best regards

--Christian

 

[monki]

try that

IF B4XPages.MainPage.MyLanguage= "de" Then

       Log("Juhu")

End If

monki

 

[christianjeannot]

Hello monki,

many thanks for your answer. It is working

Best regards

--Christian