DDI or DDK for Yes/No dropdown

[IanStubbings]

Hi

Simple one this...

I require a number of dropdowns (15) for Yes/No options. Should I use a dropdownbyIndex or dropdownbykey. If I use a dropdownbykey, am I right in thinking that I can use a domain that has X and space for a value and the Yes/No description will automatically be used?

Cheers

Ian

[IanStubbings]

I am right in thinking this. The data element/domain XFELD can be used and therefore I do not need to populate the node myself.