I'm building some blocks using Meta Box Builder, and I like the process so far.
Unfortunately, none of my blocks have previews, and I can't quite figure out how to add them within Builder itself.
I see how to do it in MB Blocks in the docs and in other forum answers. But I don't see a corresponding set of fields in Meta Box Builder. Is there a way to render previews from Builder?
Meta Box Builder does not support full coding settings. We will try to do it in future updates. For now, please use the code to show the block preview.
The variable is_preview lets you know if you’re in the preview mode for Gutenberg or on the front end. It’s useful when you want to display a custom message to users when they edit the block on the back end. See my screenshot https://imgur.com/s295oqkhttps://imgur.com/r9025Zv
What I hear you saying is that Meta Box Builder does not yet have a way to set the block setting preview, so it is not possible to generate the small preview with Builder. And if that is important enough, we should code the block in MB Blocks instead.
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