Unknown fragment linkPropertyData

[ethan-schofer]

Hi

Trying to use the Optimizely SaaS starter site. In the CMS, I have page type with a property that is a LinkItem. When I generate code, it generates a graphql query for this:

fragment linkPropertyData on linkProperty {
url { ...LinkData }
title
text
target
}

Here is the page that references this fragment:

fragment BasicPageData on BasicPage {
PageBanner { ...BlockData }
PageTitle
BodyText { json, html }
BodyTextCta { ...linkPropertyData }
BodyTextCtaAccessibilityText
MainContent { ...BlockData }
}

But when run 'yarn compile' I get an error that it can't find this fragment:

[FAILED] GraphQL Document Validation failed with 1 errors;
[FAILED] Error 0: Unknown fragment "linkPropertyData".
[FAILED] at C:/Projects/opti-saas-starter/src/components/cms/page/BasicPage/BasicPage.page.graphql:5:20

Does this have to do with the LinkItem itself? Do I need to explicitly import that fragment? Would that get lost the next time I compiled?

Thanks

Ethan

[ethan-schofer]

It feels like this should be part of optimizely-graph functions?

[remkoj]

Hi @ethan-schofer: The Graph-Functions package removes all fragments that are targeting a non-existing types. This allows fragments to be present in a project that are both not used and targeting a non-existing type. The downside is that instead of the expected "Type not present in Graph", you'll see a "Fragment not found" error. Can you verify that the type you're targeting with this fragment is actually present in Graph?

That'll help to pinpoint the actual cause of the error.