How-to guides

How-to guides: each answers one question a service author arrives with. They assume the framework is already understood — the tutorial is where it is taught — and give the shortest route to the result, drawn as the frame it produces.

• Link between pages
• List more than nine items
• An empty list, and a missing page
• End the call
• Customise the not-found and failed notices
• Accept typed input
• Type-ahead completion
• Draw a custom frame
• Compose a frame
• Draw an icon
• Draw a chart
• Show a picture
• Show a photograph
• Large lettering
• Letter on a background
• Boxed banners
• Centre wrapped text
• A custom part
• Log every page
• Restrict access
• Remember a caller
• The visits log
• Write a converter
• Preview a page
• Connect a BBC Micro