v0.142.0¤

Feat¤

• Multiple yields in Component.on_render() - You can now yield multiple times within the same on_render method for complex rendering scenarios.

  class MyTable(Component):
      def on_render(self, context, template):
          # First yield - render with one context
          with context.push({"mode": "header"}):
              header_html, header_error = yield template.render(context)
  
          # Second yield - render with different context
          with context.push({"mode": "body"}):
              body_html, body_error = yield template.render(context)
  
          # Third yield - render a string directly
          footer_html, footer_error = yield "Footer content"
  
          # Process all results and return final output
          if header_error or body_error or footer_error:
              return "Error occurred during rendering"
  
          return f"{header_html}\n{body_html}\n{footer_html}"
  

  Each yield operation is independent and returns its own (html, error) tuple, allowing you to handle each rendering result separately.