Questions tagged as 'delphi'

Tagged questions
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Using .jar libraries on the pier [closed]

Good afternoon everyone Researching found several posts talked about java2po and its function of converting .jar libraries to delphi language. I was able to convert some libraries that I need, but when I load the converted files they have sev...
asked by 28.06.2016 / 20:46
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"Invalid pointer operation" when creating data module [closed]

I have a dll made in delphi 2010, and sometimes the "Invalid pointer operation" error occurs when creating the data module, which contains dbexpress connection components (simpledataset, sqlconnection, clientdataset, etc, as well as some compone...
asked by 10.05.2016 / 16:23
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Running programs made in Delphi 1 on windows 10 [closed]

I learned to make simple programs in Delphi1, using quickreport1 to do reports. I am running these programs on my XP pack 3 for a few years. I bought an Acer notebook, with windows10 installed. I already tried with the right mouse button compati...
asked by 11.05.2016 / 00:31
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Using TIdHttp and TIdConnectionIntercept created in runtime [closed]

I have a method that makes a connection to a RestFUL server and for that it uses the components TIdHttp, TIdConnectionIntercept and others created in runtime, so alright, the problem is that I need to get the return of the "OnReceive" event of t...
asked by 29.04.2016 / 22:06
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Difficulty creating threads

I'm trying to create a Thread. But I'm a beginner on the subject. Can someone point to where my code is wrong. Not working Procedure TFormPrincipal.ButtonCompartilharProxClick(Sender: TObject); begin ButtonComp_Voltar.Enabled := False;...
asked by 26.03.2016 / 07:11
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Error while compiling delphi project 5. It says it can not rename file [closed]

I try to run the application and it gives me this error. How do I solve it? Delphi5     
asked by 08.03.2016 / 17:55
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How to execute a procedure only once?

I set up a payment generator that takes a lot of data and saves it to a database table, the problem is that I used the OnActivate event of the Form, so every time I go back to the initial form, the procedure is executed again. data should only b...
asked by 16.02.2016 / 00:37
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Delphi 10 boot error [closed]

I have a problem with the startup of Delphi 10, it started to display the attached error after a Windows 10 update. Does anyone know the solution?     
asked by 04.02.2016 / 12:03
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Add an A3 certificate to the TIdSSLIOHandlerSocketOpenSSL component

I would like to know how to integrate a digital certificate of type A3 into the TIdSSLIOHandlerSocketOpenSSL component. I have been able to perform the search part and choose which digital certificate to use, but I am now having difficulty...
asked by 25.04.2016 / 20:25
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Generate RES (stringtable) file from a unit resourcestring

I am studying some sources on how to internationalize software, and in the example I have the software has a unit with constant strings (captions, etc), something like: unit Resources; interface resourcestring CompanyName = '***'; implementa...
asked by 26.01.2016 / 08:36