reddarin, you should use his suggestion, you can even rename the event handler for all 4 textboxes in the object inspector... 0 LVL 8 Overall: Level 8 Delphi 8 Message What is fungibility and why does it matters? You simply make a list of actions (Like that Procedure of yours). O correto nesse caso, seria você ter algo assim: procedure TForm1.line(Sender: TObject; NewLine: string; OutputType: TOutputType); begin if NewLine='offline' then showmessage('teste2'); end; procedure TForm1.finished(sender:tobject); begin showmessage('teste'); end; Até a Check This Out
Functions require definitions. Just write it to work for one text box, and then add her name in object inspektor for the other 4 boxes in the onClick event 0 LVL 1 Overall: It should be procedure SomeProcedure(SomeParameter: String); When you call the procedure you cannot use TMain.SomeProcedure. What are the drawbacks of the US making tactical first use of nuclear weapons against terrorist sites? http://stackoverflow.com/questions/1301136/unsatisfied-forward-or-external-declaration
Determine that the undefined methods aren't really needed, and delete their declarations. Browse other questions tagged delphi procedure or ask your own question. Join them; it only takes a minute: Sign up Unsatisfied forward or external declaration? How can we judge the accuracy of Nate Silver's predictions?
Obrigado, Pedro 0 Voltar para o topo Voltar para Delphi ResponderCancelar Fуrum iMasters → Programaзгo → Delphi Publicidade Entrar Precisa de uma conta? well.. sysutils.pas(1373): Unsatisfied forward or external declaration: 'FloatToText' 7. Not the answer you're looking for?
Now you should see this: type TNotifyEvent = procedure (Sender: TObject) of object; So if you now want to declare a function that the object inspector lists, you need to declare Forward declaration Of Data Блоги программистов и сисадминов Процедура не работает - Delphi CyberForum.ru - форум программистов и сисадминов > Форум Форум программистов > Форум Delphi > Форум Delphi для начинающих If you declare such a function: ... http://stackoverflow.com/questions/15498420/unsatisfied-forward-or-external-declaration-for-procedure They're obviously not present in the code you've provided so far, so the compiler is right to complain.
Different. Here is a procedure that I'd like to be able to select from the dropdown box: procedure GodThisIsKillingMe; begin showmessage('What a dummy'); end; Darin 0 Question by:reddarin Facebook Twitter LinkedIn Google but I wouldn't cheat my points... At what point in the loop does integer overflow become undefined behavior?
By using the catch-all feature, small businвЂ¦ Google Apps Email Software Office / Productivity Office Suites-Other Internet / Email Software Xpdf - PDFtoPNG - Command Line Utility to Convert a Multi-page PictureContainer.pas up vote 0 down vote favorite I have a specific problem in Delphi 7, I am trying to run a custom application that was created by an outside party, so Get 1:1 Help Now Advertise Here Enjoyed your answer? If I'm traveling at the same direction and speed of the wind, will I still hear and feel it?
When first reading your answer/comment, I thought Go to Solution 31 Comments LVL 1 Overall: Level 1 Message Expert Comment by:simoraikov1999-06-25 put this in the private (or public doesn't matter) his comment is here Just be glad they invented this feature. Copy Code program Solve; type TMyClass = class constructor Create; end; constructor TMyClass.Create; begin end; function Sum(const a: array of Double): Double; forward; function Sum(const a: array of Double): Double; var I have 5 text boxes.
If this explanation is not clear let me know and I'll try a different approach. The best option, is to use 'Actions' (A cool new delphi 4 feature). This is usually the solution when the error appears in your own code, because it usually indicates that you've forgotten to finish writing your program before you tried running it. http://applecountry.net/delphi-error/delphi-error-32.php That is not to say that I want to do whatever I am doing in the most difficult manner possible.
It's the same as in C++. Registre-se agora! I would only reduce Madshi's :-)))) reddarin, I had more some months back :-) 0 LVL 20 Overall: Level 20 Delphi 18 Message Expert Comment by:Madshi1999-06-25 :-)) 0 Message Subscribed!
Join our community for more solutions or to ask questions. Join them; it only takes a minute: Sign up unsatisfied forward or external declaration up vote 6 down vote favorite 1 I am getting an error while compiling .pas file. "unsatisfied Please click the link in the confirmation email to activate your subscription. navigate here Why don't you connect unused hot and neutral wires to "complete the circuit"?
If you declare such a function: procedure test; It has no parameter. As a first stab Minecraft commands CanPlaceOn - Granite Contradiction between law of conservation of energy and law of conservation of momentum? Syntax Design - Why use parentheses when no arguments are passed? There are a few possible solutions to this kind of error: Find the implementations and make sure the compiler can find them, too.