Documentation for form wizard -> get_form()

[tris@…]

The description for this method mentions that 'If no step is defined, the current step will be determined automatically' but the example fails to allow for this.

This is an issue as when validation fails for a step then the method is called with step=None and the custom code will not be executed - in my case I was filtering ModelChoice fields based on the answers to the previous form and was losing my filters.

The example should be:

def get_form(self, step=None, data=None, files=None):
    form = super(MyWizard, self).get_form(step, data, files)

    if step is None:
        step = self.steps.current

    if step == '1':
        form.user = self.request.user
    return form

[Tim Graham <timograham@…>]

In 646a2216e97a581314c9a2598d481b9e954f2e47:

Fixed #20326 - Corrected form wizard get_form() example.

Thanks tris@ for the report.

[Tim Graham <timograham@…>]

In 1c5cccedb46497daf90ff6e8e53d33680efa3b85:

[1.5.x] Fixed #20326 - Corrected form wizard get_form() example.

Thanks tris@ for the report.

Backport of 646a2216e9 from master

[Tim Graham <timograham@…>]

In c97cc85b748524d2e0d66c770d485ffeded8e950:

[1.4.x] Fixed #20326 - Corrected form wizard get_form() example.

Thanks tris@ for the report.

Backport of 646a2216e9 from master