I have a view called Company which contains
HP Singapore, Malaysia, Thailand, Italy
MOTOROLA Penang, Kuala Lumpur, Ipoh
Philips Cambodia, Taiwan
When user go to another view and click to enter a new document,
Under one section :
Customer Group field A(editable dialog list which get the values from view Company
Region field B(editable dialog list to display values based on field A to let
user select which coompany to display)
button field C (display all companies depend on value in field A)
e.g when user select HP in field A, it should display all the companies which are Singapore, Malaysia, Thailand, Italy in field B.
when user select Philips in field A, it should display all the companies in field B.
How to I code my field B to work as the example above and the button field C to display all the companies depend on the value which user select in field A?