difference between v1.1.4 and 1.1.2

Hi everyone,

i have an application developped with yii 1.1.4.

when i installed this application with yii 1.1.2 i get exception in different functionnality, speacelly in controllers.

example :

My question is there a way to upgrade from 1.1.2 to 1.1.4 without having problems with applications that already runs with 1.1.2 in server ?

Why this big difference between version ?

In Yii 1.1.4 action parameter binding was introduced… and Gii creates code that uses that parameter… that’s why you get that error on Yii 1.1.2

Thanx for replying.

i just want to know if an application generated with v1.1.4 will work perfectly when i run it with v1.1.6 ?

It should… but the best ways is that you test the "old" applications with the new Yii… and check the changelog and upgrade instructions to see what has been changed after the Yii 1.1.2 version up to Yii 1.1.4