Questions tagged as 'delphi'

Tagged questions
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dblookupcombobox delhpi 7

I have a problem, I put this combo, I made the link with the table everything right it brings the list of cities, in short, it's a blz. I would like to know if you have an option to put more inside it, which would be, like this: ALL , São...
asked by 29.03.2018 / 15:36
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How to make an Edit not lose focus?

How to do for a TEdit , which is being accessed on Android, do not lose focus because of the virtual keyboard that comes when the focus goes to TEdit ?     
asked by 21.12.2017 / 15:14
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What is the correct way to break a thread in Delphi?

I am creating a thread with the basic information and structure, as indicated below. Apparently everything is working fine, but I noticed that when running Terminate , the thread does not pass Destroy . Putting a breakpoint from D...
asked by 17.12.2017 / 15:46
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TfrxRichView of FastReport changing color alone in Delphi XE?

I searched the web but did not find anything like this, there should be a bug in the TfrxRichView component of FastReport 5.1.9 a>, when you put this component and set the background color it accepts normal, but when you print at develop...
asked by 28.11.2017 / 16:45
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How to Create a Temporary File on the Network [closed]

I wanted to know how to create a temporary file on the network. Every time the user logs in, he checks if the file already exists if it does the system creates another file with the different name. Each time the user exits the system, h...
asked by 13.11.2017 / 20:49
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Editor for FPDF [closed]

I'm looking for an FPDF editor. Does anyone know any? Or some link that can take my page in PHP and turn it into FPDF. I need to create more than 20 reports from PHP to PDF. I know the question is generic, but I find nothing of the kind....
asked by 12.12.2017 / 17:28
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reCaptcha in Delphi application

I'm doing a CNPJ query through the Revenue website in an application. Now they are using reCaptcha , so in a WebBrowser I allow the user to click the I am not a Robot and after that, the user must click on the button My que...
asked by 22.11.2017 / 12:51
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Retrieving reCAPTCHA in Delphi application [closed]

I have a Delphi application that retrieves reCAPTCHA (not a robot) from the Farm website to be able to download XML from the electronic invoice, but on some computers when I open the form the system stops working, how can I solve it this problem...
asked by 31.10.2017 / 18:47
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TXT file on android

How do I write a TXT file on android using delphi 10 Seatle? I have tried this way and only the error; try file1 := TIniFile.Create(System.IOUtils.TPath.GetDownloadsPath+PathDelim+'postogestorcoletor.ini'); file1.WriteString('postoge...
asked by 27.10.2017 / 17:19
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Identify the type of variable received in a generic function

I have a function in Delphi that receives a generic data type, I would like to know what type of data is received, like this: function MinhaFuncao<T>(): T I need to know which type is in <T> .     
asked by 20.10.2017 / 15:59