Bug report #16876

Relation reference widget: records with NULL display a value

Added by Andreas Neumann about 3 years ago. Updated over 1 year ago.

Status:Closed
Priority:High
Assignee:-
Category:Edit widget
Affected QGIS version:2.18.10 Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:fixed/implemented
Crashes QGIS or corrupts data:Yes Copied to github as #:24775

Description

In 2.18.x records that have a NULL value in the database and a relation reference widget assigned with the option "Allow NULL values" active show a value (the first in the list) in the widget, when in fact the data is set to NULL in the database.

This leads to the false impression that a value was selected in the relation reference widget, which is not true.

Expected: the widget should show an "empty" value, or even better: show the NULL representation (e.g. NULL as a string).

History

#1 Updated by Giovanni Manghi about 3 years ago

  • Crashes QGIS or corrupts data changed from No to Yes

#2 Updated by salvatore fiandaca over 1 year ago

I tried in 2.18.28 and in 3.4.4 and I do not know any problems
therefore I close issues

#3 Updated by salvatore fiandaca over 1 year ago

  • Status changed from Open to Closed

#4 Updated by Giovanni Manghi over 1 year ago

salvatore fiandaca wrote:

I tried in 2.18.28 and in 3.4.4 and I do not know any problems
therefore I close issues

before closing you should put the ticket in feedback mode, and ask the issuer to check.

If you close (for example because the issuer has confirmed the issue is gone) then you also must set the resolution, thanks.

#5 Updated by Giovanni Manghi over 1 year ago

  • Resolution set to fixed/implemented

Also available in: Atom PDF