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Solved
Create a File Exact Syntax
Posted on 2001-08-22
Hello i want the Exact Syntax as if you were doing this yourself
Create a File called abc.dat in C:\
so the path is C:\abc.dat
ok i want to push a button and the file has been created
the file is empty no data just a blank file...
thanks in advance neopolis
i am new at delphi so i need exact code...
Create a File called abc.dat in C:\
so the path is C:\abc.dat
ok i want to push a button and the file has been created
the file is empty no data just a blank file...
thanks in advance neopolis
i am new at delphi so i need exact code...
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6 Comments
Hi there,
procedure CreateFile(const aFileName: string);
var
F: TextFile;
begin
AssignFile(F, aFileName);
Rewrite(F);
CloseFile(F);
end;
Regards Jacco
procedure CreateFile(const aFileName: string);
var
F: TextFile;
begin
AssignFile(F, aFileName);
Rewrite(F);
CloseFile(F);
end;
Regards Jacco
i cant get it to write the abc.dat file can you create it in Delphi the copy the source code and paste it here
so i can see where the File name and Path go thanks
so i can see where the File name and Path go thanks
Ummmmm, take the above procedure & call it like so:
createFile('C:\abc.dat');
simple enough, no? Parameter passing is a _very_ basic element of any language, I would think that you'd be well served by a couple of hours reading your manual.
GL
Mike
createFile('C:\abc.dat');
simple enough, no? Parameter passing is a _very_ basic element of any language, I would think that you'd be well served by a couple of hours reading your manual.
GL
Mike
Here is the complete usage of the code!
Hope it helps!
VSF
www.victory.hpg.com.br
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
procedure CreateFile(const aFileName: string);
var
F: TextFile;
begin
AssignFile(F, aFileName);
Rewrite(F);
CloseFile(F);
end;
procedure TForm1.Button1Click(Sender
begin
CreateFile('c:\abc.dat');
end;
end.
Hope it helps!
VSF
www.victory.hpg.com.br
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
procedure CreateFile(const aFileName: string);
var
F: TextFile;
begin
AssignFile(F, aFileName);
Rewrite(F);
CloseFile(F);
end;
procedure TForm1.Button1Click(Sender
begin
CreateFile('c:\abc.dat');
end;
end.
I'm glad I could help!
VSF
UIN: 14016999
Please show your support by visiting my homepage:
www.victory.hpg.com.br
www.enge.cjb.net
VSF
UIN: 14016999
Please show your support by visiting my homepage:
www.victory.hpg.com.br
www.enge.cjb.net
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