如何在Flask-Classy中过帐到非定义过帐（自）函数？

Question

Merry Christmas.

I am not sure if this is possible. If I have a view-index and I have 2 forms on the view's template, how can I have them direct to different function?

My view code (as a simple example) is as follows:

def deletex(input):
   … 

class AdminView(FlaskView):

    @route('/')
    def index(self):
    return render_template(‘admin-home.html’)

    def delete_x(self, methods=['POST']):
        x = request.form['gid']
        deletex(x)

        flash(“All’s good")
        return redirect(url_for(index))

Quite a simple example. The form on admin-home.html includes this…

<form action=“{{ url_for(‘AdminView:delete_x’) }}” method=“post”>
...

When I do that it returns a 405 Error. I can submit forms via GET to delete_x with GET allowed as a method but I can't find a way to post to a flask-classy view that is not the def post(self): …

How can I do this? Is it possible? I'd rather not have 2 forms worth of logic in one view.

Answer 1

The error was because I was putting the methods=['POST'] in the wrong spot. I had experimented with it in the function declaration rather than the route decorator.

My class defn is:

@route('deletex', methods=['POST'])
def deletex(self):
    pass

And then my HTML form is:

<form action="{{ url_for("AdminView:deletex") }}" method="post">