Bug report #22062
value relation widget - drive down lists, wrong saved values
| Status: | Open | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Edit widget | ||
| Affected QGIS version: | 3.6.2 | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 29876 |
Description
using the example here https://www.northrivergeographic.com/archives/qgis-3-2-drive-down-lists-aka-value-relation-widget
with filter expression:
“fk” = current_value(‘type’)
the drive down list is correct, according type and subtype auxiliary tables.
but when the user submits a new feature to the point layer, the results in table are allways the same (the first subtype), like this:
fid type subtype
1 1 1
2 1 1
3 2 1
4 2 1
5 2 1
X X 1
History
#1
Updated by Giovanni Manghi over 6 years ago
- Resolution deleted (
fixed/implemented) - Category changed from Editing to Edit widget
- Subject changed from value relation widget - drive down lists to value relation widget - drive down lists, wrong saved values
#2
Updated by jose macau over 6 years ago
found!
the problem happens only if the primary key field is used as the "key column" in configuration widget