TUniFrame : change the height of the TUniFrame at runtime

[Amélie]

Hi,

In my project, I have a UniDBGid with the "RowWidget" property enabled = true. When I click on the '+' of this DBGrid, a TUniFrame is displayed.

I want to modify the height of this Frame by code, how to do it please?

Thanks in advance

[Sherzod]

Hello,

Can you please specify first, which edition and build of uniGUI are you using?

[Amélie]

Hi Sherzod,

Yes, the trial version, thank you

[Sherzod]

13 minutes ago, Amélie said:

Yes, the trial version, thank you

Are you still using trial version?

 

4 hours ago, Amélie said:

I want to modify the height of this Frame by code, how to do it please?

This post may help you, can you try?

 

[Amélie]

Thanks, I have already read this article, but it is not what I want (change the height of TUniFrame).

[Sherzod]

29 minutes ago, Amélie said:

Thanks, I have already read this article, but it is not what I want (change the height of TUniFrame).

Okay.

You can use OnRowExpand event for this I think:

procedure TMainForm.UniDBGrid1RowExpand(Sender: TUniCustomDBGrid;
  const RowId: Integer; var RowControl: TControl; Container: TUniContainer);
begin
  RowControl := TDetailFrame.Create(Container);
  
  //Some conditions
  RowControl.Height := xx
end;

 

[Amélie]

Thanks Sherzode, it works. in my Frame, there is a UniDBGrid, is it possible to set the height of the Frame to the height of the UniDBGrid (which in the Frame)?

ie access the height of the Frame to modify it according to the height of the UniDBGrid

 

 RowControl.Height   := MyFrame1.DBGrid1.Height;

I get an error with this code

 

[Sherzod]

9 minutes ago, Amélie said:

in my Frame, there is a UniDBGrid, is it possible to set the height of the Frame to the height of the UniDBGrid (which in the Frame)?

I think now the link above will definitely help you.

[Sherzod]

procedure TMainForm.UniDBGrid1RowExpand(Sender: TUniCustomDBGrid;
  const RowId: Integer; var RowControl: TControl; Container: TUniContainer);
begin
  RowControl := TDetailFrame.Create(Container);

  if (RowControl.FindComponent('UniDBGrid1')) <> Nil then
    RowControl.Height := TUniDBGrid(RowControl.FindComponent('UniDBGrid1')).Height

end;

 

[Amélie]

Perfect ! Thank you Sherzod 😊

I used TFrame1  instead of RowControl and i still got an error.

Thank you again