I need to upgrade an Extjs 4.0.7 to a 4.2.0 application,
unfortunately i cannot find any documentation on how to achieve this.
Can someone give me some straightforward guidelines to do this?
(Started developing with extjs some weeks ago, so I'm fairly new to the whole Sencha -exjts framework, community, ..)
unfortunately, I also doing the upgrade from 4.0.7 to 4.2.1
the page layout turns such a mass.
why the new version can't compatile with the old version?
And they don't provide some guidelines for upgrading, what a sigh.
a lot of users gonna lost the interest in extjs upgrade, means your new products, if there is any concrete upgrade guides helping them archieve their upgrade.
4.07 allowed for a lot of bad behavior in layouts. sure, that's ok. at least, the application developed with 4.0.7 can live well in the environment of extjs 4.2.1, right?
Facing problems while upgrading from 4.0.7 to 4.2.0
I am trying to upgrade from 4.0.7 to 4.2.0. Can you please guide me to the document which have the steps for the same because i am facing lot of issue. For eg :
in 4.0.7 for blur and focus event we use to have method signature as function(field, eOpts) but after upgrading to 4.2.x the signature have changed to function(component, e, eOpts). Is there any tool to identify this discrepancies ? or we have manually test the application and find this issue.
Appreciate your quick reply.