REST is one of the main models that has been described by Roy Fielding, one of the principal creators of the HTTP protocol, in his Ph.D. thesis and adopted as the model to be used in the evolution of the HTTP protocol architecture.
The Embarcadero REST Library isaccessiblefor all platforms, supported by Delphi. RESTRequest4Delphi is a wrapper around the built in components.
The…
Interesting HFS (HTTP File Server) Delphi VCL Project Lets You Easily Send And Receive Files
October 4, 2020
The HFS is different from classic file sharing because it uses web technology. It also differs from classic web servers because it’s very easy to use and runs “right out-of-the box”. The virtual file system will allow you to easily share even one single…
Learn How To Create A Database Login Dialog In Delphi With The FireDAC.TFDGUIxLoginDialog Sample
October 4, 2020
This sample describes how to use TFDGUIxLoginDialog in FireDAC GUI applications to allow users to enter their database credentials to connect to a DBMS. The same component also allows users to manage their passwords.
The sample connects to a database using a…
Learn How To Select Key Entry Types With The FMX.KeyboardTypes Sample In RAD Studio For Android And iOS Devices
October 3, 2020
Location
You can find theKeyboardTypessample project at:
Start | Programs | Embarcadero RAD Studio Sydney | Samplesand navigate to:Object PascalMulti-Device SamplesUser InterfaceKeyboardTypesCPPMulti-Device SamplesUser InterfaceKeyboardTypesSubversion…
Easily Add Joystick Support To VCL Apps In Delphi 10.4 And C++Builder 10.4 On Windows
October 2, 2020
It is surprisingly easy to add joystick support to your VCL app on Windows. Here is a third party component by WINSOFT for Delphi and C++ Builder for retrieving joystick position and status for any keys.
You can use wired or wireless joystick for your application like…
Learn How To Implement Auto-Incremental Fields In This FireDAC.AutoincFields Sample For Delphi
October 2, 2020
FireDAC allows the insertion of a new record with an auto-incrementing column and getting back a new value of this column. That works for immediate updates, as well as forcached updates. Depending on the DBMS, the auto-incrementing fields may be implemented either…
Learn How Easy It Is To Use OAuth2.0 With The Rest Client Components For C++ Builder
October 2, 2020
Authentication becomes critical part of any business, that too developing applications using OAuth2.0 protocol is still challenging to some C++Builder developers using Restful APIs as most modern IoT applications mandates. Don’t worry, this post will simpilify your…
Note the following information has been made available by the author of PasDoc regarding the tool.
Documentation is generated from comments found in the source code or from external files. Many formatting @-tags are supported. Many output formats are supported, including…
Add Joystick Support To FireMonkey Apps In Delphi And C++Builder On Windows
September 30, 2020
It is surprisingly easy to add joystick support to your Firemonkey app on Windows. Here is a third party component from WINSOFT for Delphi and C++ Builder component for retrieving joystick position and status for any keys.
You can use wired or wireless joystick for your…
There is an issue with RAD Studio 10.4.x related with dbExpress configuration, that you can work around by creating a new configuration file.
When you install RAD Studio 10.4 (or 10.4.1) or Delphi or C++Builder, there is an error in the installation script that causes a…
