I have a quite complex node type with entity reference fields and nested field collections. When I display the fields as a JSON or XML view, the referenced content get displayed as stripped HTML, i.e. more or less as they would be displayed in an unformatted view. What I expeced was that the JSON format would trickle down the reference chain. I suspect the problem could be fixed some kind of JSON/XML view mode. Has anyone encountered this?
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
So, patch #9 worked correctly only for the first level of collection fields. But collection fields can be nested, so field_collection fields themselves can have another field_collection field as a child, and so on.
Please find attached an improved version of the previous patch, so it recursively lists all nested collection fields/values.
Again, you have to apply the https://www.drupal.org/node/1881670#comment-10473816 → patch before.