Opened 17 years ago
Closed 17 years ago
#6532 closed (worksforme)
No matches for unrepresentable float values with list_filter
| Reported by: | Owned by: | thauber | |
|---|---|---|---|
| Component: | Core (Cache system) | Version: | newforms-admin |
| Severity: | Keywords: | ||
| Cc: | Triage Stage: | Accepted | |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description
When using FloatField as an admin list_filter, float values that cannot be represented with complete fidelity (such as 0.1) are displayed as filter options, but no models appear on the filtered list page.
list_filter should not compare equivalence with floating point numbers, it should test for membership in a range (v-ε, v+ε) for very small ε.
Change History (3)
comment:1 by , 17 years ago
| Triage Stage: | Unreviewed → Accepted |
|---|---|
| Version: | SVN → newforms-admin |
comment:2 by , 17 years ago
| Owner: | changed from to |
|---|---|
| Status: | new → assigned |
comment:3 by , 17 years ago
| Component: | Admin interface → Cache system |
|---|---|
| Resolution: | → worksforme |
| Status: | assigned → closed |
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changed this to newforms-admin branch, that's where admin is living now.
The correct solution for this would probably be to create a FilterSpec to split the values into equidistant intervals and filter using those borders.