February 1, 2013
Digital Transformation Group LinkedIn

AppFoundation Announces AppContinuum for HTML5 Enterprise Development

We are pleased to announce the release of our latest product AppContinuum. AppContinuum is an application that establishes an intelligent and flexible HTML5-based architecture and infrastructure, […]
October 10, 2012
mobile application development appfoundation

Sencha Ext JS Customer Spotlight: Incentrak

One of our last Ext JS and Spring enterprise projects is being featured on the Sencha website: http://www.sencha.com/blog/customer-spotlight-incentrak/
August 27, 2012
Digital Transformation Group LinkedIn

Ext JS Dynamic Image Refresh and Load

If you are having image refresh issues with the xtype:’image’ in your container or panel take a look at the code below. The important piece of […]
August 24, 2012
Digital Transformation Group LinkedIn

Ext JS 4 – TextField and Enter event

We come across this often when developing new Ext JS applications with a login panel. How do you capture the ‘Enter’ keypress to authenticate. Here is […]
August 1, 2012
Digital Transformation Group LinkedIn

Running Tomcat on HTTPS with a Secure Certificate on Dreamhost

1. Create a new domain Login to your Dreamhost account Go to “Manage Domains” Select to “Add New Domain” Make sure to specify the “Run this […]
July 5, 2012
Digital Transformation Group LinkedIn

Custom themes in Ext 4.1 not generating images through slicing

Custom theme slicing is not generating images in 4.1 as it did in 4.0. In 4.0 assuming a directory structure like the following: app – Contains […]
May 3, 2012
Digital Transformation Group LinkedIn

Making a clickable image and/or making a clickable container (Ext JS 4.x)

I had a case where I wanted to be able to click on an image and have it execute a transition within the Ext JS MVC […]
May 3, 2012
Digital Transformation Group LinkedIn

Creating a dynamic TabPanel that contains dynamic GridPanels (Ext JS 4.x)

This was in a case where the data needed to be displayed in a tab for each category, so tab A had grid A, tab B […]
May 2, 2012
Digital Transformation Group LinkedIn

Adding columns dynamically to a GridPanel (Ext JS 4.x)

This was a little confusing to figure out because doing this is very different in the various versions of Ext JS. In this example there is […]
May 1, 2012
Digital Transformation Group LinkedIn

Calculating the scrollbar height of an iFrame (Ext JS 4.x)

First you need to get the DOM element of the iFrame,  so assuming you have an iframe like ths following: var panel = Ext.create('Ext.form.Panel', { title: […]
April 30, 2012
Digital Transformation Group LinkedIn

Writing an asynchronous task that takes a parameter (Ext JS 4.x)

I couldn’t actually find an example of how to do this in any of the documentation, forums, or the rest of the internet so I resorted […]
April 27, 2012
Digital Transformation Group LinkedIn

Displaying an iFrame at 100% height and width in a dynamic Panel (Ext JS 4.x)

This ended up being pretty tricky. As it turns out you can use the html width attribute for the iFrame tag to set its width to […]
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