[web2py] onvalidation form.vars empty

[António Ramos]

hello reading the book online i tried the code


def my_form_processing(form):
    c = form.vars.a

    form.vars.b
    if c < 0:
        form.errors.b = 'a'
    else:
        form.vars.c = c



but form.vars was empty

to access my form vars i changed to form.request_vars

*Is the book wrong?*

Thank you
António

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