Wish B4XTable1 - Visible property

LucaMs · May 15, 2024

I'm too lazy to write this whole long line:

B4X:

B4XTable1.mBase.Visible = True

I'd rather

B4X:

B4XTable1.Visible = True

?

aeric · May 15, 2024

Don't be lazy.

LucaMs · May 15, 2024

aeric said:
Don't be lazy.

So I'm spending some energy writing this post ? :

It is "right" that a View had the Visible property.

aeric · May 15, 2024

While it is possible to modify the class but it is much easier to put it inside a Pane/Panel and set the Pane's visibility.

peacemaker · May 15, 2024

B4X:

Public Sub getVisible As Boolean
    Return mBase.Visible
End Sub

Public Sub setVisible (NewVisibility As Boolean)
    mBase.Visible = NewVisibility
End Sub

Let's add everywhere

LucaMs · May 15, 2024

aeric said:
While it is possible to modify the class but it is much easier to put it inside a Pane/Panel and set the Pane's visibility.

This is easy (and currently the way to do it):

LucaMs said:
B4XTable1.mBase.Visible = True

but Visible is a property that every view should have and Erel will take 5 seconds to add it.

aeric · May 15, 2024

In case Erel is busy with other important things, here is my mod.

LucaMs · May 15, 2024

aeric said:
In case Erel is busy with other important things, here is my mod.

I wrote this "Wish" for his sake, because I know that he never has anything to do and is bored ?

aeric · May 15, 2024

I am not sure if it is a bug.
It doesn't matter if I set the Visible (Common Properties) value to True or False, it will be Visible when the app starts. I only tested in B4J.

We need to set the Visible to False by code in B4XPage_Created.

B4X:

Private Sub B4XPage_Created (Root1 As B4XView)
    Root = Root1
    Root.LoadLayout("MainPage")
    B4XTable1.AddColumn("Sample", B4XTable1.COLUMN_TYPE_TEXT)
    B4XTable1.Visible = False ' setting in Designer has no effect
    'Pane1.Visible = False
End Sub

LucaMs · May 15, 2024

aeric said:
I am not sure if it is a bug.
It doesn't matter if I set the Visible (Common Properties) value to True or False, it will be Visible when the app starts. I only tested in B4J.

We need to set the Visible to False by code in B4XPage_Created.

B4X:

Private Sub B4XPage_Created (Root1 As B4XView) Root = Root1 Root.LoadLayout("MainPage") B4XTable1.AddColumn("Sample", B4XTable1.COLUMN_TYPE_TEXT) B4XTable1.Visible = False ' setting in Designer has no effect 'Pane1.Visible = False End Sub

It's not a bug. Not all properties common to all views affect custom views.

aeric · May 15, 2024

LucaMs said:
It's not a bug. Not all properties common to all views affect custom views.

The expected behavior is when we uncheck the value in Designer, it should not shown in the UI.
If we use the original library provided by Erel, the view is still showing even though we have set mBase.Visible = False in B4XPage_Created.

LucaMs · May 15, 2024

aeric said:
I am not sure if it is a bug.
It doesn't matter if I set the Visible (Common Properties) value to True or False, it will be Visible when the app starts. I only tested in B4J.

We need to set the Visible to False by code in B4XPage_Created.

B4X:

Private Sub B4XPage_Created (Root1 As B4XView) Root = Root1 Root.LoadLayout("MainPage") B4XTable1.AddColumn("Sample", B4XTable1.COLUMN_TYPE_TEXT) B4XTable1.Visible = False ' setting in Designer has no effect 'Pane1.Visible = False End Sub

You should use:

mBase.Visible = Lbl.Visible

Wish B4XTable1 - Visible property

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