i have tried many things and i have checked others post but they are kind advance for my knowledge on this. how can i create a dropdown dependent step by step, i am new in sugar and i know a bit of php. im running sugarcrm ce v 6.5.22 in centos, i have creater 2 dropdown independent but i dont know how to linked both and the path to check where the codes are. keep in mind i am new in this. this is a task for school. your help will be really appreciate.