Batch editing in Power Pages with fast browser-side data validation
Learn how to validate hundreds of records in real time and use optimized lookups to keep the user interface responsive.
Tag: React
Multilingual Power Pages and React with centralized content management
How to manage translations for complex portals centrally and pass them seamlessly to React components.
Excel integration in Power Pages for bulk editing without overhead
Learn how to build Excel files programmatically with ExcelJS and process them directly in Power Pages through automated workflows.
When backend and frontend know different types
A TypeError in the browser after a backend refactoring. The cause is not a bug in the code, but an outdated frontend type that did not know the new API response shape.
Vite build-time environment variables in Docker and why ARG is unnecessary
Vite embeds import.meta.env variables at build time instead of reading them at runtime. In Docker, this works through the build context, not ARG/ENV. A common mistake with a surprisingly simple solution.
Managing six authentication states in a React frontend with react-oidc-context and Zitadel
react-oidc-context handles the browser PKCE flow. The real challenge is not the login button, but correctly handling all six authentication states in App.tsx and backend JWT middleware using Zitadel’s JWKS endpoint.
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