Returns the mode of the page.
Pages have three "modes" - EDIT and REMOVE (there's also "default" which doesn't really count, which will return as null in this function).
Edit mode is used when updates are being made to a page that has already been saved to the session.
Remove mode is used with repeating pages when deleting a page instance.
See Page Modes for more information.
Executed
Client-side and server-side.
Arguments
None. It is only possible to check the mode of the current page.
Returns
One of:
- EDIT - A page that has already been submitted is being edited
- REMOVE - A page instance that has already been submitted is being deleted
- null - The page is in default mode (being completed for the first time)
Last modified on 27 June 2024
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