Bug report #7798
column filter does not work as expected
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Severe/Regression | ||
| Assignee: |  Matthias Kuhn | ||
| Category: | Vectors | ||
| Affected QGIS version: | master | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 16690 |
Description
open the attached sample vector and try to search in the table of attributes with the new column filter (column DESCRI) for the phrase
Montados de azinho com pastagem no subcoberto (<50%)
it won't work. But If you search just
Montados de azinho com pastagem no subcoberto
or
(<50%)
will work.
Associated revisions
[Fix #7798] (I)LIKE operator escapes regexp characters before computing regexp
History
#1
Updated by Giovanni Manghi over 12 years ago
- File deleted (
filter.zip)
#2
Updated by Giovanni Manghi over 12 years ago
- File filter.zip added
#3
Updated by Salvatore Larosa over 12 years ago
- Assignee set to Matthias Kuhn
confirmed here on Linux.
Also, when it works, the dialog title is not refreshed!
#4
Updated by Matthias Kuhn over 12 years ago
- Status changed from Open to Closed
Fixed in changeset 4d3b1841ceab56c30b4d9d700382066eecdf093f.
#5
Updated by Matthias Kuhn over 12 years ago
It's mostly fixed.
It was caused by a bug in QgsExpression, parsing a LIKE clause like a regexp.
It's still not possible to escape % and _ signs with the LIKE operator but now it the misbehavior is to match more rows instead of less rows. Followup opened here:
#7814