iOS Question B4XView removeAt(index)

[ivanomonti]

Good morning everyone, how can I remove an object inside a bread (B4XView) ?

 

[Erel]

What is a bread?

 

[ivanomonti]

[QUOTE = "Erel, post: 731285, membro: 1"]
What is a bread?
[/CITAZIONE]
yes

 

[Erel]

Sorry but I don't understand...

 

[Deleted member 103]

Good morning everyone, how can I remove an object inside a bread (B4XView) ?

bread.RemoveViewAt(index)

bread = panel

 

[LucaMs]

?

Bread (eng) ? Pane (ita).

 

[LucaMs]

    Dim b As B4XView
    Dim p As Pane = b
    p.RemoveNodeAt (...)

 

[ivanomonti]

@LucaMs, that is, I have to convert the object back into bread and from there remove the object concerned

 

[LucaMs]

@LucaMs, that is, I have to convert the object back into bread and from there remove the object concerned

Another way is to use GetAllViewsRecursive and check the B4XView tag (if you set it with an identifier).

...
If MyB4XView.Tag = "..." Then
    MyB4XView.RemoveViewFromParent
    Exit
End If
...

 

[ivanomonti]

Tank @LucaMs

    For Each n As Node In base.GetAllViewsRecursive
        If n Is Button Then
            Dim btTemp As Button = n
            If btTemp.Id = "CalendarButton" Then
                btTemp.RemoveNodeFromParent
            End If
        End If
    Next

 

[Erel]

Dim pnl As B4XView 'this is your panel
pnl.Get(7).RemoveFromParent 'remove child #8

 

[ivanomonti]

Dim pnl As B4XView 'this is your panel
pnl.Get(7).RemoveFromParent 'remove child #8

Thank 10000