Relation from the table without geometry to the table with geometry doesn't create the geometry.

[jhonalex06]

Describe the issue

I created a project with a relation many to many between the table
(CCA) Punto and the table (CCA) Predio, the pivot table between these tables is cca_predio_punto. When I try to create a new feature related to the table (CCA) Predio, QField doesn't allow me to create the geometry so the feature can't be saved.

Reproduction steps

Steps to reproduce the behavior:

1. Open Project.
2. Edit mode.
3. Add new feature from (CCA) Predio
4. Fill the mandatory attributes first tab.
5. Chose the second tab cca_punto.
6. Add new feature
7. Notice doesn't allow to create the geometry.
8. Fill the form.
9. Confirm changes.

Project file for testing: basic.zip

Expected behavior

QField should allow the creation of a new geometry feature in many-to-many relations.

Observed behavior

QField doesn't allow creating a feature with geometry in a relation of many-to-many.

Screenshots and GIFs

QGIS (please complete the following information)

• OS: Ubuntu 22.04.4 LTS
• QGIS Version 3.34.7
• QFieldSync Version: No use QFieldSync

QField (please complete the following information)

• Device: Samsung Galaxy S24 Ultra
• OS: Android 14
• QField version: 3.4.1 - Ebo (c28cef)

Additional information

• Problem started happening recently, didn't happen in an older version of QField: Yes
• Problem can be reliably reproduced, doesn't happen randomly: Yes
• Problem happens with all files and projects, not only some files or projects: Yes

[jhonalex06]

Hello @nirvn excuse me bugging you, I just would like to know if you have opportunity to check this issue and if you consider it is doable the fix?

Thank you

[nirvn]

@jhonalex06 , thanks for the good issue reporting and the test project, it made is very easy to identify what was wrong here.

A fix has been found. If you could test the APKs that will show up in this PR (#5807) to confirm things now work as you expected to be, it'd be useful.

[jhonalex06]

@jhonalex06 , thanks for the good issue reporting and the test project, it made is very easy to identify what was wrong here.

A fix has been found. If you could test the APKs that will show up in this PR (#5807) to confirm things now work as you expected to be, it'd be useful.

@nirvn Amazing, I am glad the report and the test project help 👍🏾 , I am going to test the APKs, count on it.