unique except laravel code example
Example 1: laravel unique validation
unique:table,column,except,idColumn
############## Example : ################
############### For Updating
//rules
'email' => 'unique:users,email_address,' . $userId,
############### For Creating
//rules
'email' => 'unique:users,email_address',
Example 2: laravel rule unique where
'required|email|unique:company_users,email_address,NULL,id,company_id,' . $request->company_id