python - Flask get 'next' parameters for a 'POST' request -


is a login function that accepts data from POST request but in this case the "next" query parameter is ignored . request.args ??

(): User = check_login (email = '' / 'login', methods = ['GET' '' POST '], endpoint =' login 'request.form [' email '], password = request.form [' password ']) If the user: login_user (user) redirect (request.args.get (' next ') or url_for (' index ')) Other: # returned some more render_template (' login.html ', form = form)

Thanks in advance.

You need to use:

A combined multidich form And with the content of ARG both.

In this way, no matter where your next was set, you would be able to retrieve it: 

  @route ('/ login /', methods = ['GET' 'post'], endpoint = 'login') dig login (auto): redirect_url = request.values.get ('next', url_for (' Index '))

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