Bug
While editing in Collector for ArcGIS (iOS), some numeric fields are populated with the value as '0' if the field user opens/closes a nullable field without entering any value.
| Bug ID Number | BUG-000102757 |
|---|---|
| Submitted | February 8, 2017 |
| Last Modified | April 2, 2025 |
| Applies to | Collector Classic for ArcGIS (iOS) |
| Version found | 19.0.2 |
| Operating System | Apple iOS |
| Operating System Version | 12.0x |
| Status | Will Not Be Addressed |
Additional Information
This is due to the service publishing default values of 0 for numeric fields if they are not nullable. Field Maps offer the ability to define the field requirements as part of the form used for data collection without requiring the not-nullable constraint on the field.Workaround
Do not click the fields that are set to allow NULL value as "true" and click "Submit". This takes the value as NULL, and the web map can be saved without any issues.
Analyst Knowledge article #0000158887: Configuring Feature Service Feature Templates with Non Nullable Required Fields for Use in Collector provides an alternative workaround.
Steps to Reproduce
Bug ID: BUG-000102757
Software:
- Collector Classic for ArcGIS (iOS)
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