Questions tagged as 'delphi'

Tagged questions
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Save image in the POSTGRES database with DELPHI Tokyo by the Android App

I need to save a photo that is taken to the tablet's camera and save it to the database. Type the field the 'typea'. I'm using the Timage component to view and reference the image, but I can not save it in the database. Thank you.     
asked by 29.09.2017 / 23:48
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Adding Bulk Items / Subitems in the ListView

Good afternoon, I'm trying to add bulk items to a ListView. I need to put the text of a Memo separated by semicolons (;) as items and subitems in this ListView. Example:    Text typed in Memo:   João da Silva; Curitiba - PR   Maria...
asked by 18.09.2017 / 20:20
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Delphi - Picking property values with GetPropValue ()

I am using the GetPropValue() function of Delphi to get values of certain properties of some objects of type TControl . Everything works correctly when I get simple property values such as Value , Opacity , etc, but sinc...
asked by 19.08.2017 / 23:00
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Hide PasswordChar in DbGrid Delphi 7 [closed]

Is it possible to hide the passwords that are shown in my dbgrid ? Because dbgrid is used to edit passwords.     
asked by 08.09.2017 / 23:31
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Installing services with sc.exe

I created a ServiceApplication using Delphi XE6 When I use the command install (at the prompt) the application is installed correctly and the service can be started. But I need to install 4 instances of the same service on the same...
asked by 25.08.2017 / 20:00
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Digital Certificate to receive HTTPS requests via AJAX

Does anyone know what kind of digital certificate is needed to use mormot to receive AJAX requests via HTTPS? Also, how to install it on windows? If you have an example (preferably using Delphi Tokyo Mormot ) thank you.     
asked by 11.08.2017 / 21:58
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Consume WebService in SOAP with HTTPRIO in DELPHI

I'm having a difficulty with a request via webservice / soap . I'm trying to feed a function from a WSDL from Vtex through Delphi and it always returns me that a value has not been filled. Code of my function Insert Field function...
asked by 28.08.2017 / 19:38
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remove Attribute from a Node in NexXMLDocument in DELPHI

I created an XML Document, when creating the 2nd. Node 'Header' comes with the attribute of the previous node. The Node is created as <Header xmlns=""> how can I remove the xmlns="" from the Node I used the following code...
asked by 07.07.2017 / 01:38
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Application Delphi 10 Seatle does not open

I'm developing an application in delphi 10 seatle with bd firebird and it compiles and runs normally. But when you put it on another computer it gives an error and the address of the memory appears. If I install delphi 10 seatle on that computer...
asked by 28.06.2017 / 18:16
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How Do I Record an Audio with AudioRecorder from the Android API In Delphi Pascal

I have a small project where I need to record an audio through the android API through Delphi with Pascal, but I have not been very successful in my codes. Could someone help me in this dilemma? What I have is a mixture of some examples I fou...
asked by 13.07.2017 / 10:43