#18803: Django FormWizard.as_view condition_dict callable called multiple times?
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Reporter: mikewatsup@… | Owner: nobody
Type: Bug | Status: new
Component: contrib.formtools | Version: 1.4
Severity: Release blocker | Resolution:
Keywords: form wizard, | Triage Stage:
as_view, condition_dict argument | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Changes (by lrekucki):
* needs_better_patch: => 0
* needs_tests: => 0
* needs_docs: => 0
Comment:
This isn't a bug. The wizard doesn't make any guarantees about calling the
conditions only once. On the contrary, the whole point of having a
callable is being able to dynamically adjust the list of forms based on
validation results (so the form_list will differ between validation and
rendering).
PS. The {{{as_view()}}} method is intended to be called only once per life
of application (usually in {{{urls.py}}}), not on every request. While
it's not an error to do so, it's a bit inefficient.
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Ticket URL: <https://code.djangoproject.com/ticket/18803#comment:1>
Django <https://code.djangoproject.com/>
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