Bug report #14818
selecting all nodes of a part from a multi-part polygon does not delete that part
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Digitising | ||
| Affected QGIS version: | master | Regression?: | No | 
| Operating System: | all | Easy fix?: | No | 
| Pull Request or Patch supplied: | No | Resolution: | end of life | 
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 22773 | 
Description
I just noticed a serious regression in QGIS with regards to digitizing features. When selecting all nodes of a part in a multi-part polygon, deleting those nodes (via the DEL keyboard shortcut) does nothing, i.e. fails to delete that part as it used to do in QGIS.
- Create a multipolygon scratch layer in an empty QGIS project
- Add a multipolygon with two parts, make sure the second part is small and distant enough from first part to be able to select all its nodes via left mouse click drag
- Save the scratch layer
- While still in edit mode, select all the nodes of one of the parts of the above created multipolygon
- Hit the DEL keyboard key
- Notice the absence of deletion of that part
History
#1
     Updated by Nyall Dawson over 9 years ago
    Updated by Nyall Dawson over 9 years ago
    - Priority changed from Severe/Regression to Normal
Not a regression, so lowering the priority
#2
     Updated by Mathieu Pellerin - nIRV over 9 years ago
    Updated by Mathieu Pellerin - nIRV over 9 years ago
    - Subject changed from regression: selecting all nodes of a part from a multi-part polygon does not delete that part to selecting all nodes of a part from a multi-part polygon does not delete that part
Oups, Nyall's right; a while ago, Jürgen fixed / implemented deletion of ring by selection all of its nodes. I got my rings and my parts mixed up ;)
#3
     Updated by Giovanni Manghi over 8 years ago
    Updated by Giovanni Manghi over 8 years ago
    - Easy fix? set to No
- Regression? set to No
#4
     Updated by Giovanni Manghi over 6 years ago
    Updated by Giovanni Manghi over 6 years ago
    - Resolution set to end of life
- Status changed from Open to Closed
End of life notice: QGIS 2.18 LTR
Source:
http://blog.qgis.org/2019/03/09/end-of-life-notice-qgis-2-18-ltr/