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DelphiToday

Member Since 01 Jun 2013
Offline Last Active Private
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Topics I've Started

Serialize.LoadFromINI & Columns.Update

05 March 2024 - 11:34 AM

Hi Bojan,

 

When I save my Columns and Load it back The Columns are not showing correctly like I want to. 

(36 columns and about 18 not visible)

 

I must load it twice and then it will be alright. So there is a problem in de Update procedure?

procedure TfrmFinalDupeChecker.btnLoadCFGClick(Sender: TObject);
begin
  NextVirtualGrid.Serialize.LoadFromINI(ChangeFileExt(Application.ExeName, '.ngr'));
  NextVirtualGrid.Columns.Update;

  // And Again

  NextVirtualGrid.Serialize.LoadFromINI(ChangeFileExt(Application.ExeName, '.ngr'));
  NextVirtualGrid.Columns.Update;
end;

Can you fix this?

I have no demo because when less Columns and probably less/more visible there is no problem.

it's random that it goes wrong.

 

Regards,

Eduard.

 

 


Show or Hide Checkbox

24 October 2023 - 08:47 PM

I want to hide or show the checkbox at the first column (0)

But I want to keep de Column.

I use: TNextVirtualGrid6

 

Attached File  BOKI 2023-10-24_193905.jpg   17.07KB   1 downloads

 

I want this?

How can I do this?

 

Attached File  BOKI2 2023-10-24_194423.jpg   16.63KB   1 downloads

 

 

Regards,

Eduard.


Get fullpath / TreeView

14 August 2023 - 10:18 AM

Hi,

 

I want to know the full path when I click on a song. See attachment.

 

Selected:

 

Hall & Oates - Private Eyes.mp3

 

I now want full path if i click on this one:

 

e:\++ MP3 Music Collection\+ Albums\Daryl Hall & John Oates - Greatest Hits\Hall & Oates - Private Eyes.mp3

 

I don't know how to do that with parent or sibling? Working for many hours but don't succeed.

 

Please help me?

 

Regards,

Eduard.


TTreeView and NextGrid

10 August 2023 - 04:32 PM

Hi,

 

I want to create with NextGrid v6 a kind of TTreeView. See screenshot attachment.

Where can i find some help or maybe a small start demo like reading drive D and all subfolders?

 

Or maybe where to begin?

 

Thank you.

 

Regards,

Eduard.


CellColor and SelectFullRow

07 August 2023 - 08:44 AM

Hi Boki,

 

I want to color my rows like this,

[PICTURE 1]

 

 

How can i do this? CellColor comes before SelectedFullrow. See screenshots.

 

Selected Row at second position, you see first row CellColors

[PICTURE 2]

 

Now Selected Row at first position and lost CellColors.

[PICTURE 3]

 

I need to use SelectFullRow.

 

Can you help me or add CellColors after SelectFullRow or something else?

 

(I want to Ctrl-V picture but get message: You are not allowed to use that image extension on this community)

 

Regards,

Eduard.