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Hi, is there an option to search for "distinct than"?
NxTextColumn61.Filter:= '!ok";
Topics I've Started
What is VirtualGrid used for?
28 March 2022 - 05:16 AM
Hello again and sorry for so many questions 
I would like to know what is the purpose of VirtualGrid. I saw the demo, but it was not very clear to me.
Do you have documentation?
As always, thank you.
Keep cell color when selecting row
21 March 2022 - 05:27 PM
Hello,
I have the following query. I have colored a cell and when selecting the row of that cell, it loses its color while the row is selected.
How can I keep the cell color when I select the row?
Beforehand thank you very much 
Add rows very very slow
10 March 2022 - 10:50 PM
Hi Boki,
I have tried your Demo to download and it is incredibly fast to add 100,000 rows.
However, I have tried adding 1,000 it takes a long time. Not to mention 50,000 which takes hours. And the worst thing is that I need to add 200,000 columns 
What is wrong in this simple test code? 
procedure TForm1.Button1Click(Sender: TObject);
Var
X: Integer;
begin
for X:= 1 to 1000 do NextGrid61.AddRow();
end;
