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Questions tagged [delphi-10.2-tokyo]

Delphi 10.2 Tokyo is a specific version of Delphi released in March 2017.

Delphi 10.2 Tokyo supports development of applications covering 32-bit and 64-bit, 32-bit, server 64-bit, 32-bit and 64-bit, and 32-bit. Windows applications may be built using either the framework or the (FMX) framework, whereas the Mac and mobile platforms are built under the Firemonkey framework only.

Always use the tag alongside this tag.

References

558 questions
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firedac not available in rad studio

i have downloaded the rad studio from the following link: https://www.embarcadero.com/products/rad-studio/start-for-free now my problem is that i want to set up a mysql connection via firedac, tutorials say that i must use the TFDConnection…
reinier stam
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movable icon for Edit box in android using delphi

I'm using Delphi 10.1 Berlin for developing mobile application and when I have used the Edit box in android, I'm not getting the text movable icon in Edit box. How can I enable this to move the text in edit box for Android mobile and for iOs mobile…
test12345
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TGauge doesn't change value in runtime

At first, please bear with me, as I am quite new to the Delphi world. I am a former C++, C# and embedded developer. I have Delphi 7 and Delphi RAD Studio 10.2 Starter on Windows 7 64-bit. I have tried the TGauge component in both versions, as it is…
Sener
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How to hide multiple tabs in TTabcontrol

My program has three drop-down and one ttabcontrol which has 5 Tabs. what i need to know is how can i hide all the tabs and set their visiblety back again if drop-down menu has a particular item selected. For example My drop-down has index item…
Buddy
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1 answer

Data missing while sending data from ClientSocket (Mobile) to ServerSocket (Server)

I'm using FireMonkey in Delphi 10.1 Berlin for developing an Android mobile client application, and I'm using VCL in Delphi 10.1 Berlin for developing a Windows server application. In the mobile application, I am using TIdTCPClient for sending the…
Work 2 Enjoy - Enjoy 2 Work
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Delphi 10.2 Tokyo Firemonkey Multi Device Project ShowModal does not close Form in Android

I'm trying to upgrade my multi device apps from Delphi 10 Seattle to Delphi 10.2 Tokyo. Only now i'm experiencing some strange behavior on Android with ShowModal forms. The form does get the modalresult but does not close the showmodal form. How can…
Remi
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4 answers

How to change the title bar color in android app using Delphi

I'm using Delphi 10.1 Berlin for developing Android mobile application. And I need to change the tittle bar color of the Android app and while searching internet I have found some of the sample links: Android Material design implementation and Stack…
test12345
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2 answers

FMX.TGrid how to allow user to move columns without messing up the data

I made a very simple testproject in Delphi 10.2 using FMX. The setup is simple : TGrid that is binded to a TClientDataSet (done in the designer). button that allows the user to open an XML file This all works fine and the TGrid is populated…
GuidoG
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Android How to get Firebase Device Token

APushService := TPushServiceManager.Instance.GetServiceByName(TPushService.TServiceNames.GCM); APushService.AppProps[TPushService.TAppPropNames.GCMAppID] := '"XXXXXXX" '; SENDER ID from Console Firebase AServiceConnection :=…
Jose Castillo Reyes
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1 answer

How to use proxies with Indy TIdWhois?

I cannot figure out how to use proxies with TIdWhois. Does anybody have a clue for me? Following Remy's description, I use the following…
user7415109
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1 answer

Access denied in RenameFile after FileExists

I´m regularly importing files from a path into an application with Delphi 10.2. After each successful import I want to move the current file to a new path(SuccessPath). It´s possible to have file names that already exist in the SuccessPath. That´s…
JonasK
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1 answer

MyLabel's Caption of TCustomLabel is not changing

I have created a component TMyLabel which inherits from TCustomLabel. I want to add periods at the end of the Caption if a Boolean property SetPeriodAtEnd is set to True, and remove periods if it is set to False. I have declared the Boolean…
User421
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1 answer

Safe close all connection from server in IdTCPServer

I am trying to deactivate TIdTCPServer while a client is connected. My program stops responding. Can anybody help? This is my sample code. On the server-side, I open a port and wait for a client to send a text line within 5 seconds. After receiving…
R_D Safatco
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1 answer

Delphi Tokyo 10.2 needs rebuild of whole project after code update from repo

I have a really frustrating behaviour of Delphi Tokyo. I have moved from Delphi Xe7 and the other frustrating error (out of memory) is gone (or it seems till now), but a new one appeared. When I update my project via the code repo, its often the…
rimes
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1 answer

Rad Studio 10.2.3: Driver/Connection Registry File dbxconnections.ini not found

I am facing problems to use Delphi with MySQL ... I have been trying for weeks to solve the error but without success i Am using AppServ : Apache + PHP + MYSQL 5.7.17 Someone please help me On click ConnectionName Properties: Error:…
Matrix
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