I am trying to get a list lookup control show values dependent on another lookup. I have followed the cascading dropdown menu but that doesn't seem to work as shown below
the strand lookup has 4 values, and each value has several impacts and they work by the strand lookup but it doesn't seem to.
Ideally what I want the form to do is to lookup a field and show the impacts against that field chosen, and only show those 4 impacts from a list of 12 impacts.
I have one list that show the below with column names ID, Strand, Impact
Another extensive list with each item that has a strand attached to it. SO when a user picks that once strand the list lookup only shows the impacts for that strand.
Any help would be great.