Questions tagged as 'delphi'

Tagged questions
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Filter text in Delphi

How to filter the 1 of "status":1 , of the text below using Delphi : {"status":1,"data":"47281274","msg":"SUCESSO"} I tried some StrReplace routines, but without success!     
asked by 02.07.2015 / 14:11
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How to kill processes with Delphi?

I need to make an application in Delphi that terminates processes through the image name, if this is possible tell me how.     
asked by 23.09.2015 / 21:58
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How to retrieve data from a query made with "ADODB.Command" object?

Based on the code below, where can I retrieve results from ADODB.Command ? This unit will always work with stored procedure , and the parameter types that will be used are input and output . unit uadolibrary; interface...
asked by 24.01.2015 / 04:09
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Delphi class with optional integer field

The question is: how should I build my TPESSOA class so that the _id_city field can be null. Database Create Table PESSOA ( ID INTEGER NOT NULL, NOME VARCHAR(100) NOT NULL, ID_CIDADE INTEGER) No Dephi TPESSOA = Class(TRemotable)...
asked by 03.11.2015 / 12:23
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After adding a package as a dependency in another project, referral problems persist

Having created a package and soon after referencing it as a dependency on a project, which is in the same project group, I have problems trying to use the unit references contained in the package. Even after adding addiction. Even af...
asked by 13.10.2014 / 03:01
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Error compiling Delphi XE5 UPD2

I'm having the following error while compiling on Delphi XE5, does anyone know what it can be? started after a frustrated attempt to install the XE6.     
asked by 25.08.2014 / 18:37
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How to make bematech printer cut the print in the middle?

I'm implementing a report in Report Builder in Delphi, and I need the printer (Bematech - MP 4200 TH non-fiscal printer) in the middle to make a cut and continue the same impression. Does anyone know which component or command I use in the re...
asked by 20.08.2014 / 18:04
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Creating Priority Queues in Delphi XE5

I would like to know how to create priority object queues in Delphi, we know that the queue concept is what comes in first, it comes out first, I know that Delphi is already there, but I need to expand this function to work with priority . My ne...
asked by 19.08.2014 / 14:16
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Mount an image and video player in delphi

I have a project for college and I do not know how I can solve it. The idea is to make a video player and image together, so that I can put the images and videos in the same playlist and each item can only run 15 seconds. I have a video pl...
asked by 12.05.2015 / 07:30
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Mobile application using IR emitter with Delphi XE5 or higher

I would like to know if there is a possibility of developing a mobile application in Delphi XE5 or higher, where I could send Infrared (IR) signal to any receiver, for example a TV.     
asked by 17.10.2014 / 21:49