How can i change the view' state of a map after initialization

[CodrinPCGK]

I am trying to make the view to fit an extent generated from the current features of a vector layer. No matter how i set the new zoom and center, the map won't re-position itself. Can you provide me with details on how to achieve this functionality?
Regards,
Codrin.

[sud0bug]

Hi did you find any solutions. I am facing the same challange