Delphier

I can figure out how to filter a Boolean column. I'd like to be able to show:

 o all rows in the grid; or

 o only rows where the Boolean cell's value is false.

This is what I have tried:

var
  col: TNxTextColumn6;
begin
  col := TNxTextColumn6(ngMain.Columns[7]);
  col.Filter := false.ToString();
  col.FilterEnabled := true;
end;
 

Can you point me in the right direction, please?

Thank you

Good day.  I'm a new user of Next Components and am using Delphi 10.1 Berlin.

I have a few questions about the NxToolBar6 tool bar:

1 )  How do I remove buttons from a tool bar in code?

I have tried something like this:

var
  ii: integer;
  btn: TNxToolButton6;
begin
  while tb1.Buttons.Count > 0 do
    tb1.buttons.Items[0]. ???

end;

but what do I put where the ??? are?  Auto complete doesn't seem to come up with a sensible suggestion.

2 )  Is it possible to have the button text wrap over two or more lines?

I have tried insert a CRLF pair, but that didn't work.

3 ) It is possible to have the tool bar vertical with button one on top of the other?

Thanks

Edit:  I have just noticed that TNxToolButton6 doesn't have a tag property.  I have used tag over the years for many things.  Was the property not used for a reason?