The RAD Server Field Service Template provides an end to end field service application template for routing appointments, managing parts, and user administration. It is made up of a REST server module, a desktop client, and a cross platform mobile client. The template can give you a head start in building your own field service solutions. This blog post is about the offline capable mobile client app that comes with the template. You can download the Field Service Template for free from Embarcade...
IBLiteとは
IBLiteはInterBaseデータベースのローカルバージョンです。
セッション数やデータベースサイズといった機能に一部制限がありますが、無料で使用することができ、InterBase Server Editionと完全な互換性があります。違いはDocWikiを参照してください。
特別なインストールは不要で、DLLとライセンスファイルを配置するだけで、アプリケーションに組み込むことができます。
IBLiteの初期設定
Windows上でIBLiteを使用したアプリを作成するには、以下の設定をします。
Visual Studio 2013 の Visual C++ 再頒布可能パッケージをインストールします。
RAD StudioのGetIt パッケージマネージャーから、"InterBase 2017"を検索し、IBLiteをインストールします。インストールされたファイルは$(IBREDISTDIR)\InterBase2017に配置されます。
$(IBREDISTDIR)\InterBase2017\win32_togo(64bitはwin64_to...
Frage: Ich mache Berechnungen beim SELECT Statement von InterBase. Zum Beispiel (Standard EMPLOYEE Datenbank; nur als Beispiel)
SELECT TOTAL_VALUE, TOTAL_VALUE*1.19 AS RESULT FROM SALES
Das funktioniert auch so weit, so gut!
Dazu habe ich zwei Fragen
(i) Wie wird die Anzahl der Nachkommastellen festgelegt? Beispiel: Wenn ich (oBdA) ein
SELECT DISTINCT 1/3 AS DRITTEL FROM SALES
ausführe kommt da "0" raus?
(ii) Früher hat das funktioniert!
Antwort: Das ist erstmal abhängig vom Dialekt...
Solution Name: RAD Server Field Service Application - Delphi
Industry: Field Service
Solution Overview: The RAD Server Field Service Industry Template provides an end-to-end field service application template for routing appointments, managing parts, and user administration. It is made up of a REST server module, a desktop client, and a cross platform mobile client.
Instructional/Overview Videos: Access our video playlist here.
How to download: Available through GetIt ...
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В стремительном темпе выхода все новых и новых версий продуктов Embarcadero для разработчиков, по-прежнему не теряется такой важный и интересный элемент, как СУБД InterBase. Практически в любом рассказе про решения Embarcadero, Interbase появляется не только, как доступный вариант выбора для хранения данных, но и важнейшая составная часть многих решений, например RAD Server.
При всей легковесности и нетребовательности, InterBase 2017 - мощная современная СУБД, обладающая впечатляющим набором во...
Introduction
In C++Builder 10.2.2, Embarcadero has added a new component to the FireDAC BatchMove architecture, to support generating JSON data from database tables, in an easy and flexible way.
RAD Studio (Delphi and C++ Builder) has offered support for JSON in different ways and for a long time. From the JSON system unit (originally part of the DBX space) to the DataSnap table mapping (also via DBX) and to FireDAC tables to JSON mapping, there are many ways to interact with JSON data structu...
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. In this blog post I will cover the dynamic form generator that is built into the Hospitality Survey Client project. Also keep in mind that the client can be deployed to Android, iOS, macOS, and Windows with a single code base and a single responsive UI.
Basical...