Syntax is used for another site database update. As i told, i have many sites with one registration where cb is installed. This is called Main Site. Children sites redirect registration or password reminder at Main Site cbregistration form.
The problem is if somebody need to update profile for other things, and if password fields are empty, my query send empty data at the other sites, so the login its not possible anymore at the other sites, only at the Main Site.
Is it something in my query who i can do, when empty fields presents dont send?