sf8193
How do you decide where to redirect based on last webpage?
I have two tables, table A has a has_many relationship to table B.
to create an entry in table B, I have a link on the form_page of object A, redirecting to object B’s new page.
I want in the create function of object B to be able to redirect to a different page, based on where the request originated from, i.e. object A’s new page, or object A’s edit page. Is this possible? I saw in the conn object theres a before_send object, but I couldn’t figure out how to use it
First Post!
yurko
It’s possible, but you’d have to save the last path in session - here is a discussion with a sample implementation Add redirect to: :back. by danhper · Pull Request #1402 · phoenixframework/phoenix · GitHub and here is a library you can grab (or just add a similar plug) GitHub - danhper/plug-navigation-history: Elixir plug to keep navigation history · GitHub
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