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RusSun

Delphi, Dialog to select multiple folders.

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RusSun

Hi, everybody.
I'm using KOL - Key Objects Library.

Need a dialog to select multiple folders.
This option works for text files.
procedure click button2(dummy: pointer;Slender: Control; var mouse:TMouseEventData);
var s: String;

begin
Dialog: = NewOpenSaveDialog ( " , FileFullPath ('Project1.exe'), [ OSFileMustExist, OSHideReadonly, OSAllowMultiSelect, OSOverwritePrompt, OSPathMustExist ] );
dialog.Filter:= '*.txt/*.txt|all/*.*';
Dialogue.OpenDialog: = true;

 if Dialog.Execute then / / else exit;
s:=Dialog.Filename; k:=-1;
while s < > " do
                  begin
                        inc(k);
                        a[k]:=Trim( Parse( s, #13 ) );
                        s: = Trim( s );
          end;

form.Caption:=inttostr(k);
Forms'.Add2AutoFree (Dialogue);
end;
Q: how to do for multiple folders?

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uqr02060

I'm amazed to see people still use Delphi these days.

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NOP

You can add a TFileOpenDialog with the options...

  • fdoPickFolders
  • fdoAllowMultiSelect

😀

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