In this post you will watch the video of how to upload files from an Android client application to Datasnap REST Server.   Watch it!     Access the original post in Portuguese: TRANSFERINDO IMAGEM VIA DATASNAP REST – PARTE 3 http://landersongomes.com.br/embarcadero/delphi/transferindo-imagem-via-datasnap-rest-parte-3...

The Hospitality Survey App template contains a RAD Server project and a Delphi client project. You can download the Hospitality Survey App template code for yourself from Embarcadero's GetIt. The Delphi client project makes REST calls via the BaaS components to RAD Server. Keep in mind that this same source code will work with TRESTClient and TNetHTTPClient. It is beneficial for the REST calls to be made in an asynchronous way because the interface stays responsive and on some platform...

The Hospitality Survey Admin dashboard project is part of the Hospitality Survey App template for Delphi 10.2 Tokyo that Embarcadero has released through their GetIt platform. The Hospitality Survey App consists of four different projects. In this blog post I am going to cover the Hospitality Survey Admin dashboard project which was built in AngularJS. The Admin Dashboard connects to RAD Server on the backend via a REST API. The stats that are displayed are for data that has ...

Previously I presented points of attention to be considered in practice with REST in Datasnap, in this post we will address the project codes.  Recapping the scenario Let's return to what we were asked in the project in question: There is a bariatric clinic that wants its clients / patients to have access to the information in their charts through a mobile application. As a solution, for this partner responsible for the clinic software I suggested the use of a Delphi Datasnap REST Application Server, since your company is familiar with Delphi would be very quick to reach the solution and maintain the system after my interaction. Be sure to read the first part, link to post: REST WITH DATASNAP DETAILS IN PRACTICAL APPLICATION - part 1. (In portuguese)   Delphi resources employed in the solution

REST+JSONをコンポーネントを使ってかんたんに取得・テーブル化 クライアント側のアプリを作る際に、サーバーサイドからREST+JSONでデータを取得すること、あるかとおもいます。 Delphi / C++Builder でiOSアプリやAndroidアプリをクロスプラットフォーム開発をするなら、アプリ側でUIを受け持ち、主要なロジックやデータベースアクセスはサーバーサイドに任せる、といった構成で作ることも多いでしょう。 このJSONデータのリクエスト、レスポンスの取得、ROOT要素によるパースとテーブル化までコンポーネントを使って、かんたんに行うことができます。 またDelphi / C++Builderの一機能の「REST デバッガ」を使うと上記の一連の設定をセミオートで行うこともできます。 この記事では、RESTデバッガを使った超簡単JSON取得の方法をご紹介します。 使用環境 項目 エディション / バージョン OS Windows 10 Pro, 1607 RAD Studio 10.2 Tokyo, Profes...

You’ve probably been at a restaurant and knew music was playing in the background but, not the music you wanted to hear. So, you just tuned it out rather than listen to it. Well, SoundJuke from Trend Music is a game changer in that regard. It puts full control over the music you hear on a dashboard hosted on your smartphone. You can compose a personal playlist through SoundJuke or use one of the standard playlists that the app shows. These prepared playlists are updated periodically, so you’re n...

It doesn’t matter where you live in this complex world but, when your child is ready for preschool, the fears and sense of discomfort overwhelm every parent at some point. How do you know what your child is being taught? Is what your child being taught the right thing in your mind? The people at Cube Development think it’s vital for South African preschoolers and their parents to have answers to their questions and a way of tracking the activities in the classroom. Preschool Link developed ...

Bank Fadaile is an Android app dedicated to using the power of mobility in bypassing the use of traditional browser search methods and connecting the mobile phone holder directly with different websites via API integration. It was submitted to the Embarcadero Cool Apps Contest as a contender. The Bank Fadaile mobile app is under development by Fadaile Abalrhman using Embarcadero’s C++ Builder development tool as a means to help his fellow university students to access electronic payment service...

I was thinking about how I would do a gender based analysis of our customer database without surveying our customers. The Embarcadero Community profile does not ask whether you are male or female. At the recent Evans Data Developer Relations Conference, there was a presentation about the number of developers in the world (currently around 19 million going up to 25 million in 2020). Evans Data puts the global number of female developers near 20%. In a November 2015 report, IDC said that "24% of N...