Wrong feature count after edit #18967

qgib · 2014-06-11T23:37:12Z

Author Name: Saber Razmjooei (@saberraz)
Original Redmine Issue: 10560
Affected QGIS version: master
Redmine category:data_provider/ogr

Feature count in QGIS master (21f0b4f) reports wrong number of features after edit.
To reproduce:

Open a vector layer
Right-click on the layer from layer tree and enable Feature count (the number of features is correct at this stage)
Toggle editing
Add or delete features (number of features is still correct)
Save edits

Feature count resets to the original number

The bug is not in 2.2

10560_qgis-2-14-3.mp4 (Reinhard Reiterer)
qgis-rel-dev.png (Andreas Neumann)
qgisissue.png (Ervin Wirth)

Related issue(s): #19349 (relates), #20772 (relates)
Redmine related issue(s): 11007, 12660

The text was updated successfully, but these errors were encountered:

qgib · 2014-06-12T00:29:18Z

Author Name: Martin Dobias (@wonder-sk)

assigned_to_id was configured as Martin Dobias

qgib · 2014-06-13T00:41:28Z

Author Name: Martin Dobias (@wonder-sk)

Fixed in changeset "f581e20c44d746590a9454f397218ebe501e6a9c".

status_id was changed from Open to Closed

qgib · 2014-11-26T00:41:31Z

Author Name: Steve Lowman (Steve Lowman)

This bug is occurring in 2.6.

fixed_version_id was configured as Version 2.6
status_id was changed from Closed to Reopened

qgib · 2014-11-26T12:18:27Z

Author Name: Giovanni Manghi (@gioman)

Steve Lowman wrote:

This bug is occurring in 2.6.

cannot confirm on qgis master, please give it a try and report back.

version was changed from 2.2.0 to 2.6.0
status_id was changed from Reopened to Feedback
fixed_version_id removed Version 2.6

qgib · 2014-11-27T12:35:01Z

Author Name: Nyall Dawson (@nyalldawson)

I can confirm this on master, when editing a shapefile.

qgib · 2015-02-10T00:35:59Z

Author Name: Martin Dobias (@wonder-sk)

I confirm it too - it's the same problem like in #19349 and #20195 with shapefiles that have not been repacked

assigned_to_id removed Martin Dobias
status_id was changed from Feedback to Open

qgib · 2015-02-13T07:45:30Z

Author Name: Jürgen Fischer (@jef-n)

category_id was configured as Data Provider/OGR

qgib · 2015-05-21T05:10:41Z

Author Name: Saber Razmjooei (@saberraz)

Works fine in 2.8.2.

status_id was changed from Open to Closed

qgib · 2015-05-21T10:01:00Z

Author Name: Steve Lowman (Steve Lowman)

I tested it in 2.8.2. The bug still exists.
I paste a couple of copied features into the layer. The count changes from 0 to 2. All good so far.
I save the change. The count stays at 2. All correct still.
I delete one of the features. The count reduces to 1. Still good.
I save the change. The count changes back to 2. Oh dear, not so good.

status_id was changed from Closed to Reopened

qgib · 2015-05-21T21:18:32Z

Author Name: Giovanni Manghi (@gioman)

version was changed from 2.6.0 to master
os_version was changed from 7 to
operating_system was changed from Windows to

qgib · 2015-05-28T01:03:09Z

Author Name: Matthias Kuhn (@m-kuhn)

Pull request ready.

#2086

Most relevant discussion can be found in:
#19349

qgib · 2015-05-28T01:35:14Z

Author Name: Matthias Kuhn (@m-kuhn)

Fixed in changeset "7d7cdcd376c0d3fa60af1403a91e1e611b210174".

status_id was changed from Reopened to Closed

qgib · 2016-05-31T02:45:06Z

Author Name: Steve Lowman (Steve Lowman)

This bug is occurring again in 2.14.3. Feature count has been working fine for a while, but whatever the change that fixed it, it seems to have been reversed.

status_id was changed from Closed to Reopened

qgib · 2016-05-31T10:17:56Z

Author Name: Reinhard Reiterer (Reinhard Reiterer)

Feature count for shape files seems to work properly here on Ubuntu 16.04 LTS (1:2.14.3+git20160529+7d7467f+24xenial). Can you provide a list of steps to reproduce the issue?

qgib · 2016-06-01T01:31:59Z

Author Name: Steve Lowman (Steve Lowman)

Yep, I'm in W10. How to reproduce this...

New project file.
New shapefile layer.
Check 'Show Feature Count' for new layer.
'Add Features' tool, digitise some features, e.g. 2 features. (Feature Count updates correctly - reads '2').
Save Layer Edits. (Feature Count stays correct - reads '2').
Digitise one more feature, and save layer edits. (Feature Count still correct - reads '3').
Select and delete one of your features. (Feature Count reduces correctly - reads '2').
Save Layer Edits. (Feature Count incorrectly reverts to previous value - reads '3').

qgib · 2016-06-02T10:34:42Z

Author Name: Reinhard Reiterer (Reinhard Reiterer)

Hi Steve, thanks for your reply. I can't confirm this issue on Ubuntu 16.04 LTS (see screencast).

9996 was configured as 10560_qgis-2-14-3.mp4

10560_qgis-2-14-3.mp4 (Reinhard Reiterer) - Screencast (QGIS 2.14.3, Ubuntu 16.04 LTS)

qgib · 2016-06-02T21:45:17Z

Author Name: Reinhard Reiterer (Reinhard Reiterer)

Steve Lowman wrote:

Save Layer Edits. (Feature Count incorrectly reverts to previous value - reads '3').

I can confirm this on Win7 (QGIS 2.14.3)!

Related: #22812 - Feature count issue (PostGIS view)

qgib · 2016-06-30T02:27:33Z

Author Name: Andreas Neumann (@andreasneumann)

I just tested this with a shapefile on Windows 7 with QGIS 2.15 (master) and QGIS 2.14 (#10902d17e ) and aren't able to reproduce this issue.

@reinhard and/or Steve: can you please test with #10902d17e - you can install it using the OSGeo4W installer (http://download.osgeo.org/osgeo4w/osgeo4w-setup-x86_64.exe) by chosing "QGIS Rel Dev" in the "Desktop" section.

10112 was configured as qgis-rel-dev.png

qgis-rel-dev.png (Andreas Neumann) - Selection of QGIS rel-dev 2.14.3-26

qgib · 2016-06-30T08:53:49Z

Author Name: Giovanni Manghi (@gioman)

status_id was changed from Reopened to Feedback

qgib · 2016-06-30T09:01:34Z

Author Name: Giovanni Manghi (@gioman)

this is very likely related to #19349

the issue has been solved in master and backported to the development branch of 2.14

status_id was changed from Feedback to Closed
resolution was changed from to fixed/implemented

qgib · 2016-06-30T23:05:11Z

Author Name: Reinhard Reiterer (Reinhard Reiterer)

I've done the steps above in QGIS 2.15 master 600ff4f and 'Show Feature Count' works as expected.

(Win7)

qgib · 2016-10-04T05:11:14Z

Author Name: Ervin Wirth (Ervin Wirth)

The problem still exist with 2.16.2 after removing some features with PyQGIS codelines and commit changes.
Windows 7 x64.

status_id was changed from Closed to Reopened
10439 was configured as qgisissue.png

qgisissue.png (Ervin Wirth)

qgib · 2016-10-07T01:29:33Z

Author Name: Even Rouault (@rouault)

@ervin, could you provide a self contained script + dataset that reproduces the issue ?

status_id was changed from Reopened to Feedback

qgib · 2016-10-19T03:18:46Z

Author Name: Matthias Kuhn (@m-kuhn)

@ervin, make sure you use the layer.add/remove/etcFeature() methods and not layer.dataProvider().add/remove/etcFeature() methods.

Will close this until someone can provide a script/data to reproduce.

status_id was changed from Feedback to Closed

qgib added Bug Either a bug report, or a bug fix. Let's hope for the latter! Data Provider Related to specific vector, raster or mesh data providers labels May 25, 2019

qgib closed this as completed May 25, 2019

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Wrong feature count after edit #18967

Wrong feature count after edit #18967

qgib commented Jun 11, 2014 •

edited

Loading

qgib commented Jun 12, 2014

qgib commented Jun 13, 2014

qgib commented Nov 26, 2014

qgib commented Nov 26, 2014

qgib commented Nov 27, 2014

qgib commented Feb 10, 2015 •

edited

Loading

qgib commented Feb 13, 2015

qgib commented May 21, 2015

qgib commented May 21, 2015

qgib commented May 21, 2015

qgib commented May 28, 2015 •

edited

Loading

qgib commented May 28, 2015

qgib commented May 31, 2016

qgib commented May 31, 2016

qgib commented Jun 1, 2016

qgib commented Jun 2, 2016

qgib commented Jun 2, 2016 •

edited

Loading

qgib commented Jun 30, 2016 •

edited

Loading

qgib commented Jun 30, 2016

qgib commented Jun 30, 2016 •

edited

Loading

qgib commented Jun 30, 2016

qgib commented Oct 4, 2016

qgib commented Oct 7, 2016

qgib commented Oct 19, 2016

Wrong feature count after edit #18967

Wrong feature count after edit #18967

Comments

qgib commented Jun 11, 2014 • edited Loading

qgib commented Jun 12, 2014

qgib commented Jun 13, 2014

qgib commented Nov 26, 2014

qgib commented Nov 26, 2014

qgib commented Nov 27, 2014

qgib commented Feb 10, 2015 • edited Loading

qgib commented Feb 13, 2015

qgib commented May 21, 2015

qgib commented May 21, 2015

qgib commented May 21, 2015

qgib commented May 28, 2015 • edited Loading

qgib commented May 28, 2015

qgib commented May 31, 2016

qgib commented May 31, 2016

qgib commented Jun 1, 2016

qgib commented Jun 2, 2016

qgib commented Jun 2, 2016 • edited Loading

qgib commented Jun 30, 2016 • edited Loading

qgib commented Jun 30, 2016

qgib commented Jun 30, 2016 • edited Loading

qgib commented Jun 30, 2016

qgib commented Oct 4, 2016

qgib commented Oct 7, 2016

qgib commented Oct 19, 2016

qgib commented Jun 11, 2014 •

edited

Loading

qgib commented Feb 10, 2015 •

edited

Loading

qgib commented May 28, 2015 •

edited

Loading

qgib commented Jun 2, 2016 •

edited

Loading

qgib commented Jun 30, 2016 •

edited

Loading

qgib commented Jun 30, 2016 •

edited

Loading