The Controller responds to user interaction and “view events” by adjusting the view and the model. This is the part that is accountable for separating the view logic from the data logic. What does a view look like? Well, in its directory, views are in stored in the “view” folder and names of XML views always end with *.view.xml (as you’ll see below).Ĭontroller: This is one of the most important parts.
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The view in the context of SAPUI5, generates the presentation to the user based on changes in the model. View: This part is accountable for interpreting and rendering the initial UI. Model: This is the part that is accountable for the management, retrieval, and updating of the data that is being viewed in your application. This helps in facilitating UI development in addition to modifying the different parts. As a developer, you are encouraged to use the MVC to keep the data model handling, the UI design and the application logic separate.
Sapui5 tutorial with sap hana studio software#
SAPUI5 supports the Model View Controller (MVC) concept, “a software architectural pattern for implementing user interfaces”. To begin, you must understand SAPUI5’s primary, underlying develop concept. I hope to create many preceding guides on SAPUI5. This is a great (and short) “getting started” guide for beginners to SAPUI5. I’ll regurgitate information from many guides and tutorials that I’ve found helpful along the way. The purpose of this blog post is to point out the different development concepts and how a basic SAPUI5 application works and is structured. The favored means to access business data for your application is by using the oData model. Depending on the environment in which you are using SAPUI5, the libraries and your applications are stored for instance on SAP HANA Cloud Platform or another application server. Servers come into play for deploying your applications, storing the SAPUI5 libraries, and connecting to a database. In a nutshell, UI5 is a client UI technology based on JavaScript, CSS and HTML5. To do this, SAPUI5 provides robust development concepts to create apps with consumer-grade, browser-based business applications. The UI controls automatically adapt themselves to the capabilities of each device. By utilizing the theory above, apps built using SAPUI5 are responsive across browsers and devices – they run on smartphones, tablets, and desktops.
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Based on the theory above, SAP introduced an HTML5-based development toolkit, SAPUI5, which encourages one consistent user experience.