Questions tagged as 'delphi'

Tagged questions
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Idhttp pick up downloaded file size

Well, I would like to know how to find out the size of the file being downloaded with the IdHttp component.     
asked by 24.10.2014 / 08:38
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Build and build. What are the differences and when to use?

In some IDE's there are 2 options to generate an executable file: compile and make a build . The two generate a new executable file from the source code, ready to run. What is the difference between the two processes? When to build and whe...
asked by 03.11.2014 / 15:04
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FieldByName parameter bold

Hello, I have a RichText that I made the insertion of the text via programming, however there are some parts of this text that I bring from the bank, I need these specific fields to be bold inside RichText. Following is an example of the code...
asked by 07.06.2018 / 16:53
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Difference between WinExec and ShellExecute

Good morning everyone! I have a personal question that I have not yet found an answer to, so I come here. What is the difference between WinExec and ShellExecute in Delphi? I ask this question because recently I had a prob...
asked by 16.11.2017 / 15:03
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Extract text between HTML tags with Indy IdHTTP with Delphi

I have an html site that contains: <html> <head> <title>Teste</title> </head> <body> <h1>Teste 1</h1> <h2>Teste 2</h2> </body> </html> I'm extracting content from the s...
asked by 07.09.2014 / 17:57
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Thread containing database connection components throws exception when they are released from memory

I needed to add some threads to perform certain processes in the background. This thread accesses the methods of a WebService and also performs operations on the database. I create all the objects I need to use in this thread within itself to...
asked by 06.10.2014 / 18:59
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Infinite Loop with "While not Cds.Eof"

I have while not Eof normal in ClientDataSet . The only detail is in AfterScroll , where I edit the dataset and give it a post in it. When Eof is True , after post it changes to False > . Debugging the situation, I realized...
asked by 21.03.2017 / 15:02
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Post IdHTTP with Delphi

I can make a post with HTML quietly, but when I try to do with Delphi, it presents me with this error:    link Follow the code below: function TForm1.UploadArquivo(server, script, caminhoarq : string) : boolean; var Response : String;...
asked by 18.11.2015 / 23:37
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Is it possible to identify which open programs the BDE uses for connection? How do I do?

I need to know from a list of open programs which are using BDE for database access, so I want to know if it's possible and how I do it. Att Luiz     
asked by 24.08.2015 / 01:33
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How to get the size of an external window

In my case, there is an application that runs parallel to a third-party application which I do not have access to the source, I need my program to capture the size of this window to display a form of the same size in the same position.     
asked by 19.05.2016 / 21:17