Same time if addrow(50000) or one by one.
finally i need asign to every row / cell a value....
jamiguel77's Content
There have been 8 items by jamiguel77 (Search limited from 20-April 23)
#20693 Best way for load 50,000 rows (best speed)
Posted by
on 27 December 2019 - 09:39 AM
in
General Discussion
#20692 Best way for load 50,000 rows (best speed)
Posted by
on 27 December 2019 - 08:55 AM
in
General Discussion
hi
how to load 50 000 rows (with 30 columns) best way? best speed.
i have 2 options:
1) Text File:
#9#9#9'20191122'#9#9'1400067806'#9'KR'#9'22.11.2019'#9#9#9'-7,550.00'#9'MXN'#9'200031621'#9'CAJA DE AHORRO LCM2 SEM 46'#9'CAJA DE AHORRO'
2) i have this text file (Separated by columns) in a mysql database..
Thanks
#20686 Open Old D7 Project on Rio and get this error: TNextGrid not found
Posted by
on 06 December 2019 - 08:32 AM
in
General Discussion
hi, why? i get this error when open in Rio (its a old D7 project)
TNextGrid not found
of course in Rio i have installed NextGrid and i have a component Named TnextGrid6 how to convert?
Thanks
#20684 Where to Download nextgrid for Delphi 10.3 Rio
Posted by
on 05 December 2019 - 05:20 PM
in
General Discussion
Hi Boki nice to see you, i dont publish in last 7 years so so..
where can download the NexGrid for Rio?
Thanks
#20645 Font face in cell
Posted by
on 11 August 2019 - 07:54 PM
in
NextGrid Component
i do the job:
(not like me but here the work):
procedure TFprocesa.NgCashCustomDrawCell(Sender: TObject; ACol,
ARow: Integer; CellRect: TRect; CellState: TCellState);
var
wvalor:String;
begin
if (Acol=10) then
begin
with NgCash.Columns[ACol].Display do
begin
wvalor:=NgCash.cell[Acol, Arow].AsString;
if (strtofloat(wvalor)<0) then
begin
Canvas.Font.Size := 13;
Canvas.Font.Style:=[fsbold];
Canvas.Font.Color:=clred;
end;
AsString := NgCash.Cell[ACol, ARow].AsString;
PaintBackground(NgCash.CellByName[ACol, ARow].Color, True);
Paint;
end;
end;
end;
#20644 Font face in cell
Posted by
on 11 August 2019 - 07:43 PM
in
NextGrid Component
i can do:
procedure TFprocesa.NgCashCellFormating(Sender: TObject; ACol,
ARow: Integer; var TextColor: TColor; var FontStyle: TFontStyles;
CellState: TCellState);
var
wvalor:String;
begin
if (Acol=10) then
begin
wvalor:=NgCash.cell[Acol, Arow].AsString;
if (strtofloat(wvalor)<0) then
begin
TextColor:=clred;
FontStyle:=[fsbold];
end;
end;
end;
how to change font size?
thanks
#20643 ReadOnly on indivual cell
Posted by
on 11 August 2019 - 07:26 PM
in
NextGrid Component
i use d7 and nextgrid version 5.9.85 how to chnge font color for a specific cell?
thanks
#20642 Font face in cell
Posted by
on 11 August 2019 - 07:23 PM
in
NextGrid Component
Hi Friends, i downloaded last version of: nextgrid_d7.exe and the version is: 5.9.85
i am use D7
1) how to download version 6?
2) if cant, how to change the color of a specific cell:
if strtodate(netduedate)<dpFechaDesde.date then
begin
wng.cell[10,wng.LastAddedRow].Color:=$00C2B4FC;
wng.cell[9,wng.LastAddedRow].Font.size:=12;
wng.cell[9,wng.LastAddedRow].Font.color:=#ff00ff; // or clred
end;
Thanks
