Dynamic Object throwing error at run time

Hi,

I am newbei and having issue with Dynamic object at the run time. in Email & Password throwing error at the run time.

Please help me.


here is the things from selenium. email_ & password_ is constant in dynamic name and rest of string getting change.
************************
type
id=email_cc066727c28f11f5

type
id=password_cc066727c28f11f5


Thanks

KaviMukh

use 'contains()' in xpath, e.g. //a[contains(@id,'e')]