I have my content type set up something like this:
type (select): type1 type2 taxonomy_term_reference (select): term1 term2 term3 term4 term5 term6
When a user fills out my node and chooses type: type1, I want only these terms to show up as options:
term1 term4 term5
When a user fills out a my node and chooses type: type2, I want only these therms to show up as options:
term2 term3 term6
Is there any good way of doing this? The only way I can think of is with custom code via hook_form_alter()?