Delphi Forms

**Sir Rufo**

I would have expected that embeddedwb.AssignEmptyDocument; should do the job to stop.

**drama22**

Zitat von Sir Rufo:

I would have expected that embeddedwb.AssignEmptyDocument; should do the job to stop.

You saved Me Many Thanks for help i wouldn't note this without you thanks

**Sir Rufo**

Zitat von drama22:

Zitat von Sir Rufo:

I would have expected that embeddedwb.AssignEmptyDocument; should do the job to stop.

yes but cant recreate it if i want to click the form again how do i recreate it after its assign to empty

Why "recreating"?

The problem before was embeddedwb.Free; , because it will free the embeddedwb instance. So get rid of that free and just AssignEmptyDocument .

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Delphi-Quellcode:

			procedure secondform.FormClose(Sender: TObject; var Action: TCloseAction);

begin

  embeddedwb.AssignEmptyDocument;

  // I must not destroy my toys if I want to play again with

  // embeddedwb.Free;

end;

Why should we always use 'FreeAndNil' instead of 'Free'?

Delphi Forms

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Sir Rufo Registriert seit: 5. Jan 2005 Ort: Stadthagen 9.454 Beiträge Delphi 10 Seattle Enterprise	#1 AW: Delphi Forms 31. Okt 2014, 14:16 I would have expected that embeddedwb.AssignEmptyDocument; should do the job to stop. Kaum macht man's richtig - schon funktioniert's Zertifikat: Sir Rufo (Fingerprint: ‎ea 0a 4c 14 0d b6 3a a4 c1 c5 b9 dc 90 9d f0 e9 de 13 da 60)
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drama22 Registriert seit: 12. Jan 2013 88 Beiträge	#2 AW: Delphi Forms 31. Okt 2014, 14:28 Zitat von Sir Rufo: I would have expected that embeddedwb.AssignEmptyDocument; should do the job to stop. You saved Me Many Thanks for help i wouldn't note this without you thanks Geändert von drama22 (31. Okt 2014 um 15:16 Uhr)
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Dejan Vu (Gast) n/a Beiträge	#4 AW: Delphi Forms 31. Okt 2014, 15:28 Why should we always use 'FreeAndNil' instead of 'Free'?
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