2 replies to this topic

[Syrob]

I had to make a change to the grid clearrows to make footer clearing work ok. Don't know if in the newer versions but you may want to add this line.

procedure TNextGrid.ClearRows;
begin
inherited ClearRows;
FCells.ClearRows;
FFirstRow := 0;
FFirstVisibleRow := 0;
FLastVisibleRow := 0;
RefreshArea(gaBody);
RefreshArea(gaFooter); <<<<< added this line
RefreshArea(gaIndicator);
UpdateHorzScrollBar;
UpdateVertScrollBar;
end;

[Boki (Berg)]

Hello Syrob,

I have add this line, but can you please tell me when this line is needed since Footer doesn't need to be repainted.

Best regards

[Syrob]

I believe I had a grid with child columns. Some of the parent columns were totaled and some of the child columns were totaled. When the content of the columns changed so that there were no child columns, the footer was not clearing.