Support › MB REST API › "Image Advanced" field doesn't save full image details to REST APIResolved
- This topic has 5 replies, 3 voices, and was last updated 3 years, 1 month ago by
Long Nguyen.
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April 28, 2020 at 2:17 AM #19313
Mohawk
ParticipantWhen I look up my "Image Advanced" field data via REST API, I only get the image ID (as if "Image Advanced" was a regular "Image" field). Looks like this:
"image_url":["3344"]I'm not getting the full "Image Advanced" image data (like image URL).
April 28, 2020 at 2:38 AM #19314ParticipantIt seems like this error only occurs when the "Image Advanced" field is put inside a Group.
April 28, 2020 at 9:50 AM #19324Long Nguyen
ModeratorHi,
If the field is nested in a group, it will be serialized and saved in the database such as
{"image_advanced":["1957","1956","1955"]}. For some special fields, only the ID will be saved and you need to use some helper functions to get the URL of the image by the ID. For more information, please follow this documentation
https://docs.metabox.io/extensions/meta-box-group/#special-fieldsApril 28, 2020 at 9:51 AM #19325Anh Tran
KeymasterHi Amanda,
That's right. For groups, the data is sent as raw, similarly to what you get via the helper function.
April 28, 2020 at 10:25 PM #19346ParticipantGot it! Why is it set up this way? I need to make a ton of calls to the REST API to grab metabox data, including image URLs, so I can display the content elsewhere (not on wordpress). I want to avoid making all those extra calls to the REST API (to /wp-json/wp/v2/media/{id}) to fetch the full image URLs. Is there a way I can edit one of the metabox plugins to add the full url field to Image Advanced (whether it's nested in a group or not)? Or is there no way to make this work when Image Advanced is nested in a group?
April 29, 2020 at 9:34 AM #19353ModeratorHi,
It's the feature of Group field
Database optimization of sub-fields for reduced bloat. If every field nested in Group has all property saved, it will increase the size of the database and slow down your site. That's why Group only saves necessary information of the sub-field.Hope that makes sense.
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