Insert a row in a TStringGrid at a certain position (Views: 705)
Problem/Question/Abstract: Is there a method to insert a row into a StringGrid or do I have to shuffle all higher rows up 1? Answer: TCustomGrid has a very useful but unfortunately protected method named MoveRow. You can get at it using the cracker class strategy: type TGridCracker = class(TCustomGrid); {insert a line at row 5} stringgrid1.rowcount := stringgrid1.rowcount + 1; TGridCracker(stringgrid1).Moverow(stringgrid1.rowcount - 1, 5); You first add a new empty line, then move it to the required position. This automatically moves all following lines one position down. |