Hello,
I have 2 listboxes lets call them Listbox1 and Listbox2 . When I pick a value, or values (multi select is allowed) from Listbox1 I need to reload Listbox 2 with all relevant to the selection values.
Listbox1 values Listbox2 values
11299 None
Var1
Var2
12300 None
12450 None
Tm1
Scenarios:
11299 is selected from Listbox1, Listbox2 should be reloaded with the values None, Var1, Var2
12300 and 12450 are selected, Listbox2 should show now None and Tm1
all values from Listbox1 are selected, Listbox2 should show None, Var1, Var2, Tm1
How to do this?
