Opened 18 years ago
Closed 18 years ago
#4606 closed (invalid)
newforms-admin: Admin inserts '' (two apostrophes) instead of NULL into a CharField with null=True
| Reported by: | Owned by: | Adrian Holovaty | |
|---|---|---|---|
| Component: | contrib.admin | Version: | newforms-admin |
| Severity: | Keywords: | ||
| Cc: | Triage Stage: | Unreviewed | |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description
If I insert a record using the admin interface with a blank input field (CharField with blank=True and null=True) it appears as (two apostrophes) in my database instead of NULL.
Branch: newforms-admin (rev. 5488)
Database backend: postgresql_psycopg2
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It's not possible to tell whether the form user intended an empty string or a NULL in these cases, so Django has to make a choice. We always store empty strings for character fields. See the null documentation (the second paragraph explains this).