Delete a panel inside a panel

[HS1]

Hello all

I have some sub-panels inside a main panel. The main panel is
VerticalFlowLayout. Inside each subpanel, I have button "Delete". What I
want is that when I click the "Delete" in a panel, this sub-panel will be
disposed and the main panel will be updated.
I do not want to have a variable main panel for each sub-panel as it is not
a good design
Is there a good way to do this. Do I have to create event handlers????

Thank you for your help
SH1

 

[Niels Dybdahl]

I have some sub-panels inside a main panel. The main panel is

VerticalFlowLayout. Inside each subpanel, I have button "Delete". What I
want is that when I click the "Delete" in a panel, this sub-panel will be
disposed and the main panel will be updated.
I do not want to have a variable main panel for each sub-panel as it is not
a good design

Why is it not a good design ? I think it is reasonable for an object to have
a reference to whatever it is going to work on.

Niels Dybdahl

 

[Babu Kalakrishnan]

Hello all

I have some sub-panels inside a main panel. The main panel is
VerticalFlowLayout. Inside each subpanel, I have button "Delete". What I
want is that when I click the "Delete" in a panel, this sub-panel will be
disposed and the main panel will be updated.
I do not want to have a variable main panel for each sub-panel as it is not
a good design
Is there a good way to do this. Do I have to create event handlers????

If the subpanel is directly added to the main panel, calling getParent()
on the subpanel should give you a reference to it.

BK

 

[HS1]

Thank you
That is what I want
SH1

If the subpanel is directly added to the main panel, calling getParent()
on the subpanel should give you a reference to it.

BK