A Multi-Tier architecture separates the UI/Presentation, the application and business logic layer, the data access layers, and the database itself in separate applications, potentially running on different computers. In this blog post we’ll examine some of the key traits of this architecture and discuss key reasons for adopting this model.
Multi-tier architectures are fairly common these days…
Last week’s webinar on RAD Server was well attended, which is great because we see increased interest in the RAD Server technology. We have great plans for it for the coming release!
Watch the Webinar Replay
The video of the webinar is on YouTube…
Note: This is not a comprehensive security tutorial for RAD Server merelya tech tip.
There are a number of sections in the emsserver.ini file which can help you secure your RAD Server for production which include Server.APICrossDomain, Console.Login…
Author: Landerson Gomes
In this post I discuss how to customize the URLs generated by the Datasnap REST server.
Challenge
A major challenge in building APIs when using Datasnap is to generate URLs so that documentation, understanding, and versioning is easy.
I’ve always been particularly bothered by the “datasnap / rest / TServeMethodName” automatically generated by Datasnap…
Author: Landerson Gomes
In this post you will watch the video of how to upload files from an Android client application to Datasnap REST Server.
Watch…
REST API architecture has become the most popular approach for building scalable, secure, multi-user systems.Using RAD Server you can quickly publish your Delphi or C++ logic as HTTP REST API endpoints that can be used from any app and framework, including mobile…
Author: Landerson Gomes
See in this post how to transfer images via DataSnap REST between server application and app client .
Original Post
Access the original post in Portuguese: TRANSFERINDO IMAGEM VIA DATASNAP REST – PARTE…
Build Dynamic Forms At Runtime With Hospitality Survey Editor For Delphi 10.2 Tokyo
September 8, 2017
Embarcadero has released a Hospitality Survey App templatefor Delphi 10.2 Tokyo through their GetIt platform. The Hospitality Survey App consists of four different projects. A client app built with FireMonkey for Android, IOS, OSX, and Windows where users can fill out…
REST with Datasnap Details in Practical Application Part 2
September 3, 2017
Author: Landerson Gomes
When exposing the project I decided to make use of REST DataSnap on the server side, and on the client side of the REST Client Library, and Firemonkey to create our solution.
For serialize and deserialize of JSON types, we use the new features of the JSON Frameworks (inserted from the Seattle version): System.JSON.Readers and…
