Can I make a list of all files in a dir and subdir (without TFileListBox)?

I need to store a File List wich match with an determinated extesion in a folder and your subfolders without use anyone visual component like OpenDialog or FileListBox.
Any Sugest???
LVL 11
NoiSAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

kretzschmarCommented:
a sample

procedure FindFile(PathFileName : string; IncludeSubDirs : Boolean; const ResultList : TStrings);
var
 srec : TSearchRec;
 Path, FileName : String;
begin
  If Assigned(ResultList) then
  begin
    Path := ExtractFilePath(PathFileName);
    FileName := ExtractFileName(PathFileName);
    // CurrentDirectory
    if findfirst(PathFileName,faanyfile,srec) = 0 then
    begin
      repeat
        If Not(srec.attr and fadirectory > 0) then
        begin
          //file Found->add to list
          ResultList.Add(Path+SRec.Name);
        end;
      Until findnext(srec) <> 0;
    end;
    FindClose(SRec);
    { SubDirectories }
    If IncludeSubDirs then
    begin
      if FindFirst(Path+'*.*',FaAnyFile,Srec) = 0 then
      begin
        repeat
          // StartRecursion
          if not(Srec.Name[1] = '.') and (srec.attr and fadirectory > 0)then
            FindFile(Path + Srec.Name + '\' + FileName,IncludeSubDirs, ResultList)
        Until findnext(srec) <> 0;
      end;
      FindClose(SRec);
    end;
  end
  else raise Exception.Create('No ResultList Given');
end;

//edit2 contains the starting directory
//edit1 contains a filemask (*.pas for example)
procedure TForm1.Button1Click(Sender: TObject);
begin
  if not DirectoryExists(Edit2.text) then
    raise Exception.Create('Invalid Directory');
  //check Backslash
  If Edit2.text[Length(Edit2.text)] <> '\' then
    Edit2.text := Edit2.text + '\';

  FindFile(Edit2.Text+Edit1.Text,True,ListBox1.Items);

end;

meikl ;-)
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
monirCommented:
Hi,

Just use a recursive function using FindFirst, FindNext, and FindClose.

Monir.
0
kretzschmarCommented:
monir, look above :-)
0
Python 3 Fundamentals

This course will teach participants about installing and configuring Python, syntax, importing, statements, types, strings, booleans, files, lists, tuples, comprehensions, functions, and classes.

monirCommented:
sorry, I wrote my answer offline, then I sow your answer after connecting and posting.

Monir ;-)

0
kretzschmarCommented:
happens to me too sometimes ;-)
0
kretzschmarCommented:
hello, nois, still alive?
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Delphi

From novice to tech pro — start learning today.