Bug report #3987
QgsVectorLayer.Select() works only on Postgis layers, not on shapefiles
| Status: | Closed | ||
|---|---|---|---|
| Priority: | High | ||
| Assignee: |  Jürgen Fischer | ||
| Category: | Python plugins | ||
| Affected QGIS version: | Regression?: | No | |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | fixed |
| Crashes QGIS or corrupts data: | Copied to github as #: | 13979 |
Description
I wrote a PYTHON plugin that does a simple feature select on a QgsVectorLayer:
pnt = <coordinates of mouse click on map > myLayer= <QgsVectorLayer Object> tolerance = 1 rectangle = QgsRectangle() rectangle.setXMinimum (pnt.x() - tolerance) rectangle.setXMaximum (pnt.x() + tolerance) rectangle.setYMinimum (pnt.y() - tolerance) rectangle.setYMaximum (pnt.y() + tolerance) myLayer.select(rectangle , True)
- in QGIS 1.6 this code works with both shapefiles and postgis layers,
- in QGIS 1.7 it works ONLY in postgis layers, on shapefile layers it always returns 0 features.
History
#1
Updated by luca76 - almost 13 years ago
- File testSelection.zip added
I am attaching a ZIP of a test plugin with select() function.
On 1.7 it works ONLY on PostGIS layers, NOT on SHP/spatialite layers.
#2
Updated by Jürgen Fischer almost 13 years ago
#3
Updated by luca76 - over 12 years ago
- % Done changed from 0 to 100
- Target version changed from Version 1.7.0 to Version 1.7.1
- Pull Request or Patch supplied set to No
- Status changed from Open to Closed
- Due date set to 2011-07-15
- Assignee set to Jürgen Fischer
- Resolution set to fixed