FAQ

Editor does not appear in resource content

1. which_editor = mxEditorJs
2. mxeditorjs.enabled = Yes
3. use_editor = Yes
4. Settings → Clear cache

Editor does not appear in a TV

1. TV type Textarea, Rich Text = Yes
2. Open Template Variables tab on the resource
3. The editor starts when the field is visible on the page

Editor does not appear in MIGX

1. which_editor = mxEditorJs, mxeditorjs.enabled = Yes
2. Form Tabs field "inputTVtype": "richtext"
3. The plugin serves migxmxeditorjs on OnTVInputRenderList
4. The value is HTML inside MIGX JSON. The row has no sidecar. MxEditorJsFlush runs before submit

Video does not embed

Paste a link (YouTube, RuTube, etc.) into an empty block with Ctrl+V. There is no Embed menu button.

Image or gallery upload fails

Ask the admin to check:

• mxeditorjs.image_mediasource and folder permissions
• mxeditorjs.image_upload_path (template with {resource_id})
• file size ≤ mxeditorjs.max_upload_size (default 5 MB)
• extension in mxeditorjs.allowed_image_types

Layout breaks on the site after save

The site uses the HTML snapshot from modResource.content. Raw HTML block and some embeds pass through as-is. Check theme CSS for mxeditorjs-gallery, tables, and iframes.

Migration overwrote content

Repeat migration with force and confirmed overwrites the sidecar. Back up the database before bulk migration. Preview: connector content/migrate with dry_run=1.

TypeError when opening a static resource

The plugin normalizes the MODx.loadRTE(elements) argument. Upgrade to the latest package.

Where JSON is stored

Context	Table
Main content	mxeditorjs_content
TV	mxeditorjs_tv_content

HTML for the site lives in modResource.content or the TV textarea value.