Katie Smith 22d25b7a1c Use govukButton to display 'Preview this alert' button ...

There are no changes to appearance of the 'Preview this alert' button or
what it does, but this stops a CSRF token appearing in the query
string when you click the button. We don't need a CSRF token - it's
a simple GET request which doesn't change any data. Before, we had a form
with `method="get"` but because we were using a `page_footer` a CSRF
token was being added.

We can replace both the `<form>` element and `page_footer` with a
`govukButton`. This means that we make a GET request with no CSRF token
without changing the appearance of the button.

2022-02-25 16:30:08 +00:00

2.8 KiB

Raw Blame History

View Raw