I want to fill the related fields of contact field, if i fill the contact field i need empid, contact no, department, email id fields must auto fill how can i fill this can u help me.
You can follow
to copy more fields when fill.
But it's not a good idea as it introduces data integrity issue.
The right way of doing it is to use the virtual join to display data fields from several different database files on a single form.
Hope it helps,