How to test GUI if ids are changing after form is reloaded (implementation of security)

Hi,

How to test GUI if element ids are changing after form is reloaded (reason of changing ids is implementation of security)

E.g. Initially Element id=ui_176 is recorded as test case code.
After GUI form is reloaded and I run the test case the same GUI element has Element id=ui_144.
And in log I am getting error [error] Element id=aui_3_2_0_1176 not found.

You can use starts-with as code is changing after ui_
Below is sample locator for your reference

//button[starts-with(@id, 'ui_')]