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「Delphi + FireDAC」を使ってmacOSからPostgreSQL接続[JAPAN] Delphi 10.2 TokyoでデバイスターゲットがmacOSの場合ビルド環境は32bitですなので、PostgreSQL接続に関しては32bitのlibpq.dylibが必要です現在macOS版のPostgreSQLは64bitのみですので、32bitのlibpq.dylibを利用するには、下記URLの手順が必要です。 http://ht-deko.com/delphiforum/?vasthtmlaction=viewtopic&t=2013http://a23.sblo.jp/article/181133248.html?1506651043 TFDConnection設定 TFDConnection設定はWindows環境でPostgreSQL接続ができている環境のままでOKです TFDPhysPgDriverLink設定 TFDPhysPgDriverLinkをTFDConnection配置と同じ場所に配置し、VendorLibをlibpq.dylibの置いている場所に指定します。 FDPhysPgDriverLink1.VendorLib...
Cross Platform Business Stats Dashboard App For Delphi 10.2.1 Tokyo On Android And IOS The Hospitality Survey Client project is part of the Hospitality Survey App template for Delphi 10.2.1 Tokyo that Embarcadero has released through their GetIt platform. The Hospitality Survey App consists of four different projects plus a Survey Question Editor. And now there is a sixth project I am releasing for the Hospitality Survey App which is a Hospitality Survey Admin Client built in Delphi 10.2 Tokyo. The original business stats dashboard included with the Hospitality Survey App is built...

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Amazon DynamoDB with Delphi As promised during the webinar, here is the link to the reply. Enjoy! https://www.youtube.com/watch?v=U7ATs0Qh6U0...
Enterprise Connectors + FireDAC で実現できる様々なデータ連携 [JAPAN] 2017年9月より販売を開始した Enterprise Connectors ですが、これを利用すると多彩なアプリケーションデータへ FireDAC からアクセスできるようになります。 このデータアクセスですが、単にエンタープライズデータを参照したり、データを追加更新することもできるわけですが、それはあくまで Enterprise Connectors の基本機能にすぎません。では、Enterprise Connectors のデータ連携の例を幾つか紹介してみましょう。
Дополнительные утилиты FireDAC Последнее время большую часть рабочего времени пришлось уделить разработке новых примеров для недавно включенной в состав RAD Studio библиотеки компонент для доступа к Google Drive и другим корпоративным ресурсам. Об этом и получившихся приложениях я напишу отдельно в одном из следующих постов. Работа с Google Drive в этой библиотеке основана на компонентах FireDAC и практически все сложности были связаны с корректной настройкой синтаксиса и параметров различных SQL запросов, а также их исполне...
Convert CSV file to TFDMemTable format JSON file.   Convert from CSV file to “JSON file” of “TFDMemTable format”. This program uses C++Builder 10.2 Tokyo Release 1. include #include <iostream> #include <fstream> #include <string> #include <codecvt> #include <FireDAC.Comp.Client.hpp> #include <FireDAC.Stan.StorageJSON.hpp> #include <FireDAC.Stan.Intf.hpp> #include <memory> #include <vector> #include <sstream> #include <mutex> #include <...

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Deploying InterBase 2017 ToGo on Mac OS X InterBase 2017 ToGo Edition is a full-featured, multi-device embeddable database for Windows, Linux and macOS that runs in a stand-alone environment but allows deployment of applications which directly utilize the InterBase engine DLLs. With no separate database server process running, the database engine executes in the application process space providing an extremely small footprint. Together with other key features such as high security, zero administration, and simple installation, InterBase...
FireDAC:  Mac OS X Client connecting to InterBase Server on Windows Mac client vs PC client, which is better?   With RAD Studio, Delphi or C++ Builder it really does not matter!   Building your app in RAD Studio eliminates the need to engage in multiple development efforts for the same application on multiple devices. This means you get to market faster on multiple devices for the first release – and every release after that – while keeping costs down.   RAD Studio speeds and simplifies OS X application development for Windows developers. D...
Moving BLOB fields from one SQL Database into InterBase database using FireDAC In general, there is no difference between moving non-BLOB and BLOB fields into an InterBase database, so any technique may be used, depending on your needs: 1. One technique is to use two regular TFDQuery components; one TFDQuery will read with SELECT, and another will write with INSERT / UPDATE. The process is as follows: 1) Read the data from a FireDAC query into a RAD Studio, Delphi or C++ Builder application from a SQL Database. 2) Push the data via a FireDAC connection into an InterBase...
C++ Builder - Creating InterBase database on the fly at run-time using FireDAC Sometimes you have the need to create your InterBase database on the fly in code at runtime, for example, if a user downloads your application and runs the application for the first time, and your app needs to create and use a database with the application.  On Single or Multi-Device platforms, this would save you from having to deploy the database file and also setup the paths for deployment reducing your upfront work.   From Connect to InterBase (FireDAC), looks like ...

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