QGIS interprets wfs integer value NULL as '0'

[qgib]

Author Name: Frode Hansen (Frode Hansen)
Original Redmine Issue: 20603
Affected QGIS version: 3.4.1
Redmine category:web_services_clients/wfs

---

Using qgis 3.4.1, when displaying attributes of type INT via WFS 1.1.0 (Geoserver), NULL values is displayed as "0". WFS does not transmit nodes with null values in GML, and qgis should not interpret these as "0". This issue was produced both in qgis 2.18.25 (LTS) and 3.4.1 on different machines here. This issue references #26562, which was closed as not replicable.

---

• snip_20181127080240.png (Frode Hansen)

[qgib]

Author Name: Giovanni Manghi (@gioman)

---

Please provide an URL we can use for tests.

---

• status_id was changed from Open to Feedback

[qgib]

Author Name: Frode Hansen (Frode Hansen)

---

This is a Geoserver test service: http://82.147.38.116/geoserver/TI_TestWorkspace/wfs?Request=GetCapabilities&typeNames=TI_TestWorkspace:poi_heop2

example. the attribute "type" will show null values as described.

---

• 13851 was configured as snip_20181127080240.png

---

• snip_20181127080240.png (Frode Hansen)

[qgib]

Author Name: Giovanni Manghi (@gioman)

---

• operating_system was changed from Windows 8 and Windows 10 to
• status_id was changed from Feedback to Open

[qgib]

Author Name: Even Rouault (@rouault)

---

The test URL doesn't respond. Could you make sure the server is properly setup ?

---

• status_id was changed from Open to Feedback

[qgib]

Author Name: Giovanni Manghi (@gioman)

---

Closing for lack of feedback.

---

• status_id was changed from Feedback to Closed
• resolution was changed from to no timely feedback