Collector mandatory field

[AliBarakat]

Hello,

i need some mandatory fields in collector that doesnt allow the user to submit unless he inserts data inside.

before publishing i added "no" in "allow null", but this wasnt reflected in the collector app.

should i do something else?

thanks

[PeteCrosier]

Collector pre-populates fields that don't allow nulls with a value - text fields will have a space inserted, numbers will be set to 0, dates will be set to December 30 1899, etc. This means a user can submit a feature without inputting anything, unfortunately.

[AliBarakat]

Hello again,

Thanks for your helpful reply.

Im now facing another issue.

I want my map to be used offline, here are some details about my webmap:

1. im using 3 feature services, 2 of them for editing and one only for displaying (i can replace this one with a map service if needed)
2. im using the following service as a basemap: http://tiledbasemaps.arcgis.com/arcgis/rest/services/World_Imagery/MapServer and i have a username and password for it so it should work fine
3. i enabled my map to be used offline
4. im getting this error in the middle of my download: "Unable to download the map. Requested operation is not supported by the service"

What might be the problem?

thanks in advance.