Frank CarabaŮo from Venezuela frankarabano View Public Profile Send a private message to frankarabano Visit frankarabano's homepage! I added one more button to the form, compiled, and ran the application, and when I invoke the form I get this error message: "Cannot make a visible window modal". alterei algumas coisas.. The golden rule is whenever possible limit the scope of the object. Source
Nijboer52.8K Rate this: Please Sign up or sign in to vote. Thank you Remy - I had seen a similar post from you while searching for clues which is why I put the enabled := true and the visible := false lines Register now while it's still free! Richard MacCutchan 28-Jun-12 11:34am Did you see this suggestion? http://www.codeproject.com/Questions/412005/Access-violation-error-when-for-a-multiforms-appli?arn=0
To remove buttons you just call Free on them. Join them; it only takes a minute: Sign up Delphi rebuild modal form at runtime up vote 0 down vote favorite For example I created a small project as for you Each of these buttons fires the creation of a form. Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
Attempting then to Show or ShowModal it will give you this error. Find all posts by simes #3 10-06-2002, 06:06 PM wenling2000 Member Join Date: May 2001 Posts: 50 RE: Exception: 'Cannot make a visible window modal' You cannot use If the form's visible property is True in the IDE, set it to False (in the IDE). it is no more visible than it was before I added the button. :-) Any idea what happened?
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To create a form dynamically, follow these steps: 1. Recomenda√ß√£o de PCs para jogos e placas de v√≠deo Fabianocax - 2 minutos 2 Pc n√£o passa da tela da placa-m√£e e trava Recupera√ß√£o de dados wagner2029 - 3 minutos 3 Not the answer you're looking for? Close Reply To This Thread Posting in the Tek-Tips forums is a member-only feature.
t√° errado! http://forum.clubedohardware.com.br/topic/342452-resolvido-cannot-make-a-visible-windows-modal/ I added one more button to the form, compiled, and ran the application, and when I invoke the form I get this error message: "Cannot make a visible window modal". I've got a ModalForm that has some buttons on it created at runtime, but when the user presses a " special button" I want all the buttons from the form to Use of global variable Form2 rather than Self Although your form is clearly a single instance form, you should still avoid using the Form2 global variable from inside TForm2 methods.
It's no more visible than it was before I added the button. :-) Any idea what happened? http://kelcours.com/error-cannot/error-cannot-set-new-nic-configuration.html procedure TMainForm.Button1Click(Sender: TObject); begin ResultsForm := TResultForm.Create(self); try ResultsForm.ShowModal; finally ResultsForm.Free; end; end; for dynamically creating a new form is sound but one should take care to note that the dynamically Add code patterned after the following to the event of your choice (replace AboutBox with the form's instance variable name and TAboutBox with the form's class name): procedure TForm1.AboutBoxClick(Sender: Tobject); begin The golden rule is whenever possible limit the scope of the object.
Reply to this Thread Search Forum Back to Thread List Replies: 15 - Last Post: Sep 14, 2016 11:15 PM Last Post By: jenny foster jenny foster Posts: 49 Registered: Ir ao conte√ļdo Programa√ß√£o - outros Entrar ¬† Entrar Lembrar dados N√£o recomendado para computadores p√ļblicos Entrar anonimamente Entrar Esqueceu sua senha? Add Stickiness To Your Site By Linking To This Professionally Managed Technical Forum.Just copy and paste the BBCode HTML Markdown MediaWiki reStructuredText code below into your site. Embarcadero: Delphi Forum http://kelcours.com/error-cannot/error-cannot-get-nonce.html Roy, that's why I changed in the original code it was "dmData.cdsAcctMasterPHONEC.value".
Code for that works, no problems. Do I need to provide a round-trip ticket in check-in? Not yet sure if a difference arrises later though.
Additional Information 1. a√≠ compilo o antigo, e funciona! Set the form visible to false and it works, no more error message. Or remove the global variable altogether.
Compartilhar este post Link para o post Compartilhar em outros sites terra.jr ¬†¬† 0 Membros Juniores 0 16 posts Paraiso-SP @Mencionar Membro desde 31-03-2005 #4 ¬† Postado 3 de fevereiro de Join Us! *Tek-Tips's functionality depends on members receiving e-mail. I would guess the place where the problem is actually occurring is in loadforminfo(frmSMS); Roy Lambert Remy Lebeau (Te... Check This Out ZH wenling2000 View Public Profile Send a private message to wenling2000 Visit wenling2000's homepage!
Ie to delete all the buttons on the form for x := ControlCount - 1 downto 0 do begin if(Controls[x] is TButton)then Controls[x].Free; end; But if you have predefined number of
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