Squidex Custom JSON Editor (String Field)

This is a tiny custom editor for a string/textarea field in Squidex. It pretty-prints & validates JSON but stores the value as string.

How to use

1. Enable GitHub Pages:

   • Repo → Settings → Pages → Source = Deploy from a branch
   • Branch = main (or default), Folder = / (root)
   • Save and copy the public URL, e.g.: https://<your-user>.github.io/squidex-json-editor/editor.html

2. In Squidex:

   • Go to Schemas → (your schema) → (your string field) → UI
   • Set Editor = Custom
   • Paste the URL from step 1 (ending with /editor.html)
   • Save the schema and open a content item to test.

Notes

• Uses CDN:
  • Squidex editor SDK: https://cloud.squidex.io/scripts/editor-sdk.js
  • Monaco loader: https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.45.0/min/vs/loader.min.js
• No inline scripts (to avoid CSP issues).
• If you later need stricter CSP or self-hosted Monaco, switch to Netlify/Vercel/your gateway where you control headers.