24 Dec 2012 11:57 PM #1
Unanswered: Migrating extjs 2.3.0 to 4.x
We have developed our programs with ExtJs 2.3.0 and now we want to migrate to ExtJs 4.x but we haven't find out any document or information about this. Can any one help about this subject ?
26 Dec 2012 12:14 PM #2
- Join Date
- Mar 2007
- Gainesville, FL
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It's a very loaded subject. Ext JS 2 and 3 weren't tremendously different so the compat layer may work but if you have the time it's often better for an application to start fresh with Ext JS 4 best practices.Mitchell Simoens @SenchaMitch
Sencha Inc, Senior Software Engineer
Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
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