Category: Frontend technology

In this blog I want to stress how important it is to manage the data that you fetch and load into your ADF application. I blogged on this subject …

We are very happy to announce that a major new version 7.0 of the ADF Performance Monitor will be available from May 2018. There are many improvements and major …

Recently we had a challenge at a customer for which ADF REST resources on Business Components were the perfect solution. Our application is built in Oracle JET and of …

It is not always easy to troubleshoot ADF performance problems – it is often complicated. Many parts needs to be measured, analyzed and considered. While looking for performance problems …

The essential message of this article is the automation for Oracle JET application of the flow from source code commit to a running application on Oracle Application Container Cloud, …

For one of our current projects I have done some explorations into the combination of ADF (and WebCenter Portal in our specific case) with JET. Our customer has existing …

For one of our current projects I have done some explorations into the combination of ADF (and WebCenter Portal in our specific case) with JET. Our customer has existing …

Even though ADF does not always play nice with guests, it is becoming increasingly common to have ADF applications – pure ADF or WebCenter Portal – that are the …

To select a country (or any other geographical entity), we can offer our end users a dropdown list, a list of values in a popup window, an auto suggest …

In a recent article I discussed how the open source geo, GIS and map library OpenLayers can be used in an Oracle JET application. That article shows how countries …

Oracle JET is a toolkit for the creation of rich web applications. Many applications will have location-related aspects. Such applications can benefit from advanced map capabilities – for presenting …

The situation discussed in this article is as follows: a rich client web application (JavaScript based, could be created with Oracle JET or based on Angular/Vue/React/Ember/…) is embedded in …

Here is my entry for the Oracle Developer Community ODC Appreciation Day (#ThanksODC). It is quite hard to make a choice for a feature to write about. So many …

On YouTube, you will find the 44 min recording of my talk on Oracle Code San Francisco (October 2017):  https://www.youtube.com/watch?v=khP3yHmbtpM The slides are on SlideShare: Real Time UI with …

Introduction AMIS has recently set up a brand new Enterprise Web Application team, of which I am proud to be a member. We will working in front-end development using …

My objective in this article: describe how I (and therefore you) can use JSFiddle to create running, shared samples of Oracle JET code. This is useful for question on …

As part of a SaaS Enablement project we are currently working on for a customer using Oracle JET, a requirement came up to present an hierarchical data set – …

A common requirement in any web application: allow the user to quickly drill down to records of interest by specifying relevant filters. The figure overhead shows two way of …

Vue.js is a popular framework for developing rich client web applications, leveraging browsers for all they are worth. Vue.js has attracted a large number of developers that together have …

A quick and rough guide on getting going with Node, npm and Vue.js 2 on a Enterprise Linux platform (Oracle Linux based on RedHat Linux) Install Node.JS on a …

In a recent blog article, I fiddle around a little with Vue.JS – Auto suggest with HTML5 Data List in Vue.js 2 application. For me, it was a nice …

This article shows data (News stories) retrieved from a public REST API (https://newsapi.org) in a nice and simple yet attractive Vue.js 2 application. In the example, the user selects …

Development of rich web applications can be done in various ways, using one or more of many frameworks. In the end it all boils down to HTML(5), CSS and …

Node can push messages to browser clients, using WebSockets and the simpler Server Sent Events (SSE) mechanism. We will use the latter in this article – to push updates …

In my previous blog I explained how to get ADF Data in a Jet Component, this was done by iterating through a ViewObject and rendering a component per element …

Oracle JET has been around for a while, and at this moment we are investigating what it would take to integrate JET with our existing ADF Application. In the …

This article describes a simple Node.js application that uses Server Sent Events (SSE) technology to push updates to a simple HTML client, served through the Express framework. The updates …

In a recent article (Client Side Event Bus in Rich ADF Web Applications – for easier, faster decoupled interaction across regions), I proposed an approach for a client side …

The challenge is well known: our ADF Faces Web application is composed of various taskflows that have been developed as stand alone, encapsulated units that can be used and …

Our challenge: we are building the new ERP system – a pure HTML5 browser based application in Oracle ADF. This application replaces the current Oracle Forms based application. For …

While developing a Oracle JET application against APIs on Oracle Service Bus interacting to JD Edwards and Oracle Transportation Management, we ran into a challenge. In the table (ojTable) …

I was fortunate to use the Microsoft Hololens for a couple of days to experiment and prepare for a demo. Here are some practical tips for doing a demo …

While web applications and mobile apps are the common channels for user interaction, they are not the only ones. Oracle is recognizing that fact and as a result MCS …

Custom applications with a user interface can be categorized along various dimensions. Is the user interface a front end for a system of record or a system of change …

In part one of this series of blogs you set up the configurations needed to start testing your Oracle JET application. Grab the project you made, now it is …

This is the first blog in a series of two blogs about Karma testing (with code coverage) for Oracle JET. This first blog will help you with setting up …

This is a short article about a big topic. About how JET Composite Components – small or pretty substantial – can be reused and integrated, not only in other …

Recently, I used Heroku to deploy a website in the great wide open! In this blogpost I want to tell about my first steps using Heroku, including the rookie …

For one of my projects I need my users to log in to an 3rd party api (in my case strava) using oauth2.0 Framework of choice: AngularJS 1.5 in …

While working on my Ionic 2 application, I made use of the exif.js library (for extracting meta-data from image files). Some of the key functions in this library are …