#33283: Support for map function on `ModelAdmin.prepopulated_fields`
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Reporter: riconnon | Owner: nobody
Type: New feature | Status: new
Component: contrib.admin | Version: 4.0
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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When using `ModelAdmin.prepopulated_fields` to populate a field based on
entry into another field it would be very useful to be able to supply a
map function which modifies the value before pre-population.
My particular use-case, is to pre-populate a field using the filename of
the file being uploaded to a `FileField`, which using the current option
ends up including something like "cfakepath" as a prefix.
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Ticket URL: <https://code.djangoproject.com/ticket/33283>
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