How do I filter choices in a drop down field

[kgf187]

I am trying to filter the multiple choice options in a drop down field based on what is entered in a preceding drop down field. For instance, I have set the choices for Dropdown Field 1 to a and b, and in Field 2, the choices are set for a, b, c, and d. When choice a is selected in Field 1, my requirement is for Field 2 to only display choices a and b. If choice b is selected in Field 1, then I need Field 2 to display choices c and d.

[Magus069]

In that case if every value has a different list of values to set in dropdown list you should set them in an array

[kgf187]

Thanks so much...this worked perfectly!

[frustrared_by_i]

Hi

are you able to share the form that you created when you asked the question "

How do I filter choices in a drop down field"

trying to do something similar but don't know what am I doing wrong

ish