Hello, Experts
How to create a hierarchy dropdown list in one Dynamics 365 CE table's Form? Like
Purchase Order
- Tool
- Tool1
- Tool2
- Tool3
- Screwdriver
- Pliers
- Hummer
- Tool4
- Furniture
- Furniture1
- Furniture2
- Furniture3
- Book
- Book1
- Book2
How to create this complex dropdown list? That mean, for example when I click Purchase Order, the items Tool, Furniture and Book are listed; when I click Tool, Tool1, Tool2, Tool3 and Tool4 are listed; when I click Tool3, Screwdriver, Pliers and Hummer are listed..
Any idea, approach and suggestion are welcome and appreciate.