I'm trying to create a content template for a new post type. I already created custom image field and enabled multiple uploads. All my images are uploaded to Aws S3 service but dynamic image gallery block cannot render them with a content template. This is what I've got: "This dynamic source returned no content". If I create posts one by one using toolset's gallery block, everything is rendered fine. But this time I need to create nearly 5000 posts by hand, this looks insane. Please can you give me a hint about what should I do? I'm using Offload Media plugin to load my images to an s3 bucket.
Hello. Thank you for contacting the Toolset support.
We do not have any official integration with Aws S3 with the blocks dynamic sources. For now, to dynamic sources to be works the images should reside at local server.
*** Please make a FULL BACKUP of your database and website.***
If you have that many posts, you may try to upload the content using CSV. Please do take care full backup of your site before imploring any CSV content or maybe you check first run a test on different server and then try to import content on your production server.
=> https://toolset.com/course-lesson/how-to-import-content-into-wordpress-using-csv/