TAdvStringGrid - OnCheckboxClick state false when checked?

VCL TMS VCL UI Pack
1

I have an odd one, that I think may have been haunting me for a while.

Delphi 11.3
VCL UI Pack 12.2.2.1

I have a problem where TAdvStringGrid onCheckBoxClick event, where if I have grid filtered by 1 column, the State value for a checkbox ends up "False" most times.

Sometimes I get A "true" state.

If I don't filter, it works fine 100% of the time.

Now... I think case is I should be using OnCheckboxChange event?

If so, then what is OnCheckboxClick event should be used for? PDF doesn't really give anything about it, other than it exists.

2

Are you using the correct row index for access the cell checkbox state?
If you have a grid filtered, you might need to convert the display row index to the real row index, with grid.RealRowIndex()

Alternatively, try to get grid.FilterType = ftSuppress

3 
procedure TfrmInventory.GridCheckBoxClick(Sender: TObject; ACol,   ARow: Integer; State: Boolean);

The state variable is coming from the event call itself. Which doesn't like the grid being filtered it seems.

compared to

procedure TfrmInventory.GridCheckBoxChange(Sender: TObject; ACol,  ARow: Integer; State: Boolean);

Which state appears to always be correct, even when grid is filtered.

4

We could trace & solve this issue. The next update will address this.