FHIR Chat · Search on Extension · implementers

Stream: implementers

Topic: Search on Extension


view this post on Zulip Lallu Anthoor (May 06 2020 at 12:51):

Hello implementers,

I have an extension on a resource which adds 3 string fields to the base resource. Now I want to define SearchParameters for two of these extended fields. What should be the SearchParameter.expression ? ResourceType.extension('url') will only point to the extension. How to specify which field to search on?

Thanks
Lallu

view this post on Zulip Lloyd McKenzie (May 06 2020 at 15:28):

ResourceType.extension('url').extension('childUrl')
Presume the added fields are tightly tied to each other - if not, you should define 3 separate extensions

view this post on Zulip Lallu Anthoor (May 07 2020 at 03:18):

Lloyd McKenzie said:

ResourceType.extension('url').extension('childUrl')
Presume the added fields are tightly tied to each other - if not, you should define 3 separate extensions

Thank you @Lloyd McKenzie


Last updated: Apr 12 2022 at 19:14 UTC