get and set cross-site lookup

[Jeff Childers]

Could you please add to your instructions for pre-filling form fields how to do so for cross-site lookup fields (ie., get, set, and on-change). Would like to be able to do this for a lookup to a large list.

[Dmitry Kozlov]

Hello Jeff,

Thank you for your question.

Currently you can use value method to set or get ID of the selected item, handle change event and make field read-only with readonly method. But we will improve support of Cross-site Lookup Column and publish documentation soon. I will put the link in this thread.

[Dmitry Kozlov]

We have updated our article with additional samples of working with Cross-site Lookup via JavaScript:
http://spform.com/forms-designer- ... eld-values