Some refacting examples with the help of Function.prototype
Example1 - how to enhance a big / complex function with your own logicA Better SolutionExample 2 - Write performance measurement code without polluting your productive codeA Better SolutionExample 3 -...
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sending data to the back-end using JSON format
Hi, Introduction: In UI5 we can send multiple records using batch operation. Here i have a application which can send data to the back-end using array of objects and i also gone through other blogs...
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#HTML5, #OpenUI5, #SAPUI5 and #SAPFiori... How are they working together?
It started from a question by a customer:"What should we implement SAPUI5 or SAP Fiori or HTML applications?" I was thinking that this question was just an isolated misunderstanding caused on the low...
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Hybrid Mobile Extension Project - Push Notifications
In my previous blog I provided an overview of the Hybrid Mobile Extension Project template which allows you to mobilize a Fiori application using the SAPUI5 extensibility concept. In this blog we will...
View ArticleEncapsulation of an existing SAPUI5 application in a UI Component
Dear Colleagues, We would like to make reusable our existing SAPUI5 application.In the future we would like to launch it from FIORI.Currently it is an application which is launched through...
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Hybrid App Toolkit (HAT) companion app is available now!
Hello Developers, As announced by John Wargo in his blog We hope to simplify this process in a future release by enhancing the Companion app with the Kapsel Barcode Scanner plugin. With this in place,...
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Chuck Norris Jokes SAPUI5 1.30 App
LinksIntroductionThe app structurePicturesSummary Linksapp repositoryapp in actionzipped app IntroductionOver the weekend I've been tinkering around to create a small SAPUI5 "getting started" app which...
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How to dynamically change the formatOption of control in the runtime via...
1. Find out where to set breakpoint.2. Verify whether the breakpoint is set in the correct place.3. Overwrite the formatOption via Chrome console.Suppose I have a two DatePicker field with...
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Creating an ODATA Service for Smart Tables Part 1
IntroductionThe ProblemThe SolutionCreating the ODATA ServiceCreating the Annotation ModelExtending the Annotation Model Introduction Over the last week i spent a vast amount of time playing around...
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Explained: SAPUI5 Application Templates in SAP Web IDE
You might have already seen them in SAP Web IDE – two new SAPUI5 templates featuring two different SAP Fiori application patterns (master-detail and worklist). They have been created by one of SAP’s...
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TreeTable Odata binding
I was trying to use TreeTable control with Odata model binding. Documentation in this area is far from perfect and searching in SDN and internet returned more questions around this topic than...
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User Experience as a Service (UXaaS): Intro to BUILD
In ablogsummarizing hisStrategy Talkfrom Tech Ed, Sam Yen discussed how “consumerization of IT, a simple and intuitive user experience is no longer a ‘nice to have’. It’s table stakes.” Further, he...
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WebIDE "SAPUI5 Application Project" Template not working - Solution
Hi, As a big fan of the SAP HANA Cloud Platform WebIDE I use the SAPUI5 templates to start my projects. Most of the time this is based on OData services and I use the full wizard to gerenate my app. In...
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OpenUI5 / SAPUI5 Communication between controllers - Using Publish and...
Hi SAPUI5 Developers, In a SAPUI5 application you have probably for every view a controller. In every controller you'll have functions. A good developer don't want to write unnecessary code and reuse...
View ArticleA Tutorial how I do self-study on a given Fiori control and UI5 framework...
Why an UI5 application developer needs to study framework codeThe content of this tutorialPart 1 UI5 module lazy load mechanismPart 2 Control rendererPart 3 Native html event VS UI5 semantic eventPart...
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Get started with SAP BUILD
I guess you saw the TechEd Las Vegas keynote were BUILD was prominently shown and now want to try it out. Good news is that you can get BUILD from GitHub. Problem is that the installation is not really...
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Switch #openui5 version on-the-fly without changing the code - Web Debugging...
Sometimes it could be useful switching on-the-fly the #sapui5 or #openui5 release of an existent deployed App.This could be useful for testing purposes, console debugging or checking some issues...
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SAPUI5 Walkthrough, And Dive In - Step 2: Bootstrap
This is the first of my SAPUI5 Walkthrough, And Dive In blog series, where I’ll not only walkthrough the tutorial, but dive in, to explore the magic behind SAPUI5. Buckle up and sit tight, it's gonna...
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How to change the UI5 version used in an app, without changing code, without...
What? Inspired by Alessandro Spadoni's useful post explaining the "Fiddler" proxy, I want to explain how a UI5 app can be easily run with a different UI5 version, without changing any code or...
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Generic UI5 form validator
A common usecase is to have a form -- or multiple forms -- which should be validated upon clicking a "Submit" button. The UI5 validation mechanism by default does a terrific good job for inline...
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