Blog Archives

Testing Sencha Applications using Sencha Test

Problem Statement Automating Ext JS Application testing is often tricky because of the dynamically generated HTML elements. For example, a combo box in Ext JS is not simply a <select> element, but a text input with a detached drop down

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Posted in Sencha ExtJS, Sencha Test, Sencha Tutorials, Test Automation

D3 Layouts in Ext JS

This article gives you a quick overview of the layouts available in D3 and then it deep dives into the detailed explanation of D3 Layouts in ExtJS with TreeMap as a sample example.

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Posted in General, Sencha Architect, Sencha ExtJS, Sencha Touch

Top 5 Reasons Why One Must Migrate to Sencha Ext JS 6

Overview We know that many Enterprise applications have been writing using Ext JS 2.x or Ext JS 3.x or Ext JS 4.x . Are you still using older Ext JS versions? Do you have any plans to migrate or any questions

Posted in General, Sencha ExtJS, Sencha Touch

Using Arbela as Kaa IoT Dashboard – in 5 steps!

Overview Kaa is an Open Source IoT Platform that enables one to connect and manage IoT devices via the cloud. Its modular and scalable architecture makes it a great Open Source platform that can be easily extended. Kaa platform is

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Posted in Arbela, IoT, Sencha ExtJS

AmChart Integration with EXTJS

   Introduction This article is a brief overview on how we can integrate JavaScript charting frameworks with EXTJS. There are various open source JavaScript charting frameworks available. In this article we will cover how to integrate AmChart with EXTJS, AmCharts is

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Posted in Sencha ExtJS

Using Promises In Ext JS 6

Overview Are you fed up with using traditional callback-based approaches in asynchronous operations? Are you finding it difficult to handle the errors during the callback process? Are you seeing duplicate callback calls? Well, I have some good news for you!

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Posted in Sencha ExtJS

Real-time Monitoring with Arbela and PubNub

Overview PubNub is a global data stream network for IoT, Mobile, and Web applications. Its Publish-Subscribe messaging streams data and signals device in real-time. Publishers are the ones who send messages and Subscribers are the ones who read messages. The

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Posted in Arbela, IoT, Sencha ExtJS
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