Dear all,
I'l try to use advstringgrid with nodes
savefixedcells := false;
loadfromcsv(fileName);
i := 1; j := 1;
while (i < rowcount - 1) do
begin
s := cells[1, j];
while (cells[1, j] = cells[1, j + 1]) and (j < rowcount - 1) do inc(j);
if (i <> j) then AddNode(i, j - i + 1);
i := j + 1;
j := i;
end;
fixedcols := 0;
row := 1; col := 1;
end;
first time everything is ok,
if I try to read again the nodes don't work well
it is as if they are not removed nodes preceding
thank you for your help
Giorgio Marino
I do not see in your code that you remove the nodes.
Dear partner,
Try to use your example: TMSPack\Samples\AdvStringGrid\asg11
insert a buttom with:
var
i, j: integer;
begin
with advstringgrid1 do
begin
savefixedcells := false;
loadfromcsv('cars.csv');
autosizecolumns(true, 10);
ColWidths[0] := 20;
i := 1; j := 1;
while (i < rowcount - 1) do
begin
if cells[1, j] = 'BMW' then bmwnode := j;
while (cells[1, j] = cells[1, j + 1]) and (j < rowcount - 1) do inc(j);
if (i <> j) then AddNode(i, j - i + 1);
i := j + 1;
j := i;
end;
fixedcols := 0;
row := 1; col := 1;
end;
first time stringgrid have nodes ok, other times if I call this button nodes don't work well
b.r.
Giorgio
If you want an identical situation as on startup, please use the code:
Thank you very much
works well!
b.r.
Giorgio