getting the identity of a page
I want to have some context available to enter into a list. Let's imagine I have multiple "new forms" called page 1, page 2, etc. I want to pass some information about what "page" we are on into a field.
How can I do this?
Can't see anything useful in the "context" section of expression builder, but then there doesn't seem to be any explanation of what some of those things do, eg [[@Page.GetQueryString('Type query string parameter name')]]. There are some posts that refer to them, but assume you already know what they do. How do the people who already know how to use these expressions find out about them in the first place?
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OK, figured it out - [[@Page.GetQueryString('Form')]]
Is there anywhere I can read more about these functions, rather than trying to guess my way through it?0 -
Hi Andrew
Yes, that should be a working approach for your requirement.
We've planned to extend the Expression Builder with some info icons next to the functions which are linking to new documentation articles in this portal.
It's planned to release during first months of next year.0
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