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Questions tagged [delphi-xe8]

Delphi XE8 is a specific version of Delphi released in April 2015.

Delphi XE8 is a specific version of Delphi released in April 2015.
It supports development of applications covering , , , (both 32 and 64-bit), and . Windows applications may be built using either the framework or the (FMX) framework, whereas the rest of the supported platforms are built under the Firemonkey framework.

Always use the tag alongside this tag.

494 questions
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Close applications safely from a service

I have 2 programs in Delphi - a service and some child processes that may run in any user session (these start when the service starts and should be closed when the service stops). When the service stops I have to close the child applications…
Alexander M.
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Application Needs Access to the Registry

I have an application that makes use of the registry and it worked fine until I moved to XE8 and Windows 10 64 bit. Now the only way I can get it to work with the registry is to run XE8 as an administrator and recompile the application. Why is…
Seti Net
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Why does extracting file a file using TZipFile in iOS Simulator raise access violation?

I'm using TZipFile to extract a zip file and it's works ok in win32 but raise this exception in ios simulator. I dont know why , i've checked the location for the extraction is ok, passed the open file but when come to the extract it still raise…
thanh
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How to run code in already running thread to safely send/recv data [TidTCPServer]

UPDATE Problem Still Exists. Is it possible to run code in already running thread? for example: thread1 is running some code & i want to run code from thread2 in thread1. I want to run code in idTCPServer thread to send some data to…
user2200585
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Delphi XE8 - IDE Fixe Pack failed on startup

I upgraded to Windows 10. and when I start Delphi XE8 it shows the following dialog. I suppose it is to do with IDE Fix Pack but not sure how to get rid of it. The compiler still works.
justyy
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How to know the scale for a bitmap in Delphi XE8?

I have an image component for drawing an autograph. At the moment you have to set a scale property mannually in order to let it draw correctly, because each device has an other screen density. Is there a way to calculate the scale or not to have to…
Remi
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Connect server with internal ip adress using IdTcpClient

I have problem connecting server that is in internal network(e.g wifi network).Im using rad studio idtcpclient IdTcpClient1.Host:='ip' IdTcpClient1.Connect; But with what I need replace ip to connect this server?
user6012107
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Configuring Delphi XE 8 to publish APP on iPhone iOS

I have the following environment: - Windows 7 64 bits - Delphi XE8 - Oracle Virtual Box with Mountain Lion - Google Developer Account -Apple Developer Account I am trying to set up as TARGET iOS DEVICE - 64 bit. But the target list is empty, does no…
aalmeidasp
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Error with ActiveX and MCVE

In my search of the error of the return of S_OK and not S_FALSE (see my previous message), I have made a very small sever with only one method wich send S_FALSE (HResult type), unfortunatly I have an error with the small client program: The project…
michastro
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how to modify a function so it returns an array of strings

can you help me to with this function function TdmPush.GetDeviceRegistrationId: string; begin {$IFDEF ANDROID} result := gcmn.RegistrationID; {$ELSE} result := 'Mobile Test'; {$ENDIF} end; function TdmPush.PushMessage(Pushmessage :…
Mark Cooper
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2 answers

Correct way to convert size in bytes to KB, MB, GB Delphi

What is the correct way to convert size in bytes to KB, MB, GB in Delphi.
Arch Brooks
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1 answer

Syntax error. in query expression -Delphi

I have following query and face error and i am Using XE8 with MS Access Syntax error. in query expression 'select CCarID from tblcar where Car = (LX008)' Procedure TFNewCarAct.BtnSaveClick(Sender:…
Munir
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2 answers

A single interface with multiple implementations in Delphi

I can do this in other languages that I use. For instance I can do this in PHP when needed for web app creation, but here is what I want to do and can't find a solution: I want to define an interface say: unit myBigUnit; interface uses…
Rabbit Guy
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3 answers

Delphi XE8 Load PDF File

I want to know how to do either: On a button click, open a PDF file from a directory. View a PDF file on the Form.
Ammadeux
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