Feature summary (what you would like to be able to do and where):
- see T382675: Add createonly= parameter or change redlink= parameter behavior in inputbox (error)
- invalid characters (error)
- requires {{DISPLAYTITLE}} to keep the title as is, will be added automatically (warning, preview resulting title)
- Containing characters that need to be encoded (warning)
- Canonicalization and localization (warning)
- Too long (MediaWiki:title-invalid-too-long, error)
- namespace not available (warning, this could enable us to display a namespace indicator in front of the input, T382686: Use namespaces= parameter for type=create as well in InputBox)
- when title is in the TitleBlacklist
- when the user does not have permissions to create a page in that particular namespace (T382686: Use namespaces= parameter for type=create as well in InputBox)
Use case(s) (list the steps that you performed to discover that problem, and describe the actual underlying problem which you want to solve. Do not describe only a solution):
- This is a UX/usability improvement as the user doesn't need to click the submit button and then return to the previous page when they realize, the provided page title is invalid
Benefits (why should this be implemented?):