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In the recent months leading up to the Ext JS 4 Preview and Beta releases, we have all been exposed to the mouth watering features that 4.0 brings to the developer tool belt. Improved packages such as the Grid, Form,…
Ext JS 4 is the most comprehensive upgrade to the framework we've ever released. From completely overhauled packages like Data and Charting, to widgets like the Tree and Grid that were rewritten from the ground up, Ext JS 4 represents…
The year has started off with a bang for us here at Sencha, and we've been working hard across all of our products. In the last three months, we've shipped Ext Designer 1.1, Sencha Touch 1.1 and a beta release…
One of the features we haven't discussed much in Ext JS 4 is the new Ext.Brew package. Unique among JavaScript frameworks, the Ext.Brew package uses unique Sencha technology to brew the perfect cup of tea. Using the power of the…
The grid components have been rewritten from the ground up for Ext JS 4 and will provide numerous benefits over the 3.x versions. The 4.0 grid includes greatly improved performance and flexibility, so extending it and adding new functionality will…
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