Questions tagged [stringgrid]
66 questions
-1
votes
1 answer
StringGrid Cells Delphi
I've written some code which colours individual cells on my stringgrid, within my delphi application, according to a list of data.
I now need to write some code in the OnDblClick event on my stringgrid which deduces whether or not a cell is…
Babah254
- 13
- 4
- 9
-1
votes
2 answers
How to pass StringGrid Row Number to another form?
I have a StrinGrid component and a procedure:
procedure TForm3.StringGrid1Click(Sender: TObject);
begin
SelectedElement := stringgrid1.Cells[0,stringgrid1.Row];
end
SelectedElement is declared in public section:
public
SelectedElement :…
maciejjo
- 213
- 3
- 10
-3
votes
1 answer
Delphi stringgrid TAdvsTringgrid function to disable and reenable mouse clicks
Is there a Delphi function to enable or disable mouse clicks for a stringgrid?
I'm using a derivation of stringgrid called Tadvstringgrid which allows coloring cells based on contens
I need to prevent mouse clicks inside a stringgrid while…
user2858981
- 235
- 4
- 26
-3
votes
1 answer
how to fill a stringgrid in delphi between two given numbers
My assignment
Fill the given matrices/”stringgrids” M1 and M2 with random numbers drawn from [FROM, TO], where FROM and TO should be read from the given Edit-fields.
I'm struggling to generate random numbers between the values given by the user.…
Andrei Băzavăn
- 1
- 1
-3
votes
1 answer
Implement Method Gauss Jordan Elimination in Delphi
This is my homework from my school to make Gauss-jordan elimination in delphi, but..I got some problem here...
I Made like this :
procedure TForm1.Button3Click(Sender: TObject);
var
n,i,j,k,bar,kol:integer;
a:array [1..100,1..100]of real;
…
user3123085
- 1
- 2
-4
votes
2 answers
how do i fill in a string grid with an array of records
I have the record structure of
Tperson = record
// setting/declaring the record
firstname: string[30];
surname: string[30];
form: string[5];
catscore: real;
predictedgrade: string[2];
giftedandtalented: string[255];
learningdifficulties:…
Nathan
- 19
- 2
- 7