FilterDropDownCheckUncheckAll

VCL TMS VCL UI Pack
1

Hello


Im using TAdvStringGrid version 8.3.1.0, I have been using FilterDropDownCheckUncheckAll for long time, but I have noticed that it is not working correctly now.  I tried some of the demo projects and it was happening there also.  It looks like it works if FilterDropDownMultiCol = False, but I have this property true, then this check/uncheck all text goes in the bottom of the filter list and is not doing anything.  Is this something that is going to be fixed soon?

thank you

regards,
Elvar
2

It is not clear how exactly you see a problem.

Test case applied on a default grid:


procedure TForm3.FormCreate(Sender: TObject);
begin
  AdvStringGrid1.RowCount := 100;
  AdvStringGrid1.RandomFill(false,10);
  AdvStringGrid1.FilterDropDownAuto := true;
  AdvStringGrid1.FilterDropDownCheckUnCheckAll := 'all';
  AdvStringGrid1.FilterDropDownMultiCol := true;
end;

With this setup, I cannot see a problem here. What exact steps are required to see an issue?

3

Hi sorry

I meant

AdvStringGrid1.FilterDropDownCheck := true;

then it goes to the bottom and does not work

4
The check all / uncheck all is always assumed to be the first checkbox item.
So, use something like:

procedure TForm3.FormCreate(Sender: TObject);
begin
  AdvStringGrid1.RowCount := 100;
  AdvStringGrid1.RandomFill(false,10);
  advstringgrid1.FilterDropDownAuto := true;
  advstringgrid1.FilterDropDownCheck := true;
  advstringgrid1.FilterDropDownCheckUnCheckAll := '(all)';
  advstringgrid1.FilterDropDownMultiCol := true;
end;
5

Works perfectly now, but this behaviour was not like this before. I was using Delphi XE3 before I upgraded to 10.2, and then it always went to the top, but its solved, so all is good, 


thank you for your quick response

regards, Elvar
6

This is because it performs a sort by default now.

7

Hi,

I am using 8.3.3.0 Version of TAdvStringGrid component in Embarcadero 10.2 (C++). With previous version of TMS in Embarcadero XE8, the FilterDropDownCheckUncheckeAll was working when set to 'all'. It's not working anymore since i migrated the project. Can you help me? Thanks

8

I cannot see a problem.

Test code:


begin
  advstringgrid1.SaveFixedCells := false;
  advstringgrid1.LoadFromCSV('e:\tms\cars.csv');
  advstringgrid1.FilterDropDownAuto := true;
  advstringgrid1.FilterDropDownCheck := true;
  advstringgrid1.FilterDropDownCheckUnCheckAll := '(all)';
end;

and this works as  expected.