Required field validation in cancel peoplecode

Hi ,

I have a custom save and cancel button in my page where in cancel button i have added docancel() peoplecode in Work records fieldchange event for cancel_btn field.

The issue is when i try to add new emplid to my page and cancel without adding required fields its working fine but when i search for existing employee and remove a required field and try to cancel its showing required field error. Can you please help me in resolving the same.