Set default of integer to NULL

[BrentKinal1]

Is it possible to set the default value of an integer field to NULL? I would like to set the relevance of the following question to show once the integer question is answered with a number >= 0.

[BrandonArmstrong · Accepted solution]

Hi Brent,

By default, if an integer question is left blank, it should be given a value of 'Null'.  Please let us know if you are encountering something different.

Brandon

[BrianWebb3]

I have a similar issue. When the user clicks through to the next question using a "yes" or "no", but then backs out of that line of questioning, the blank integers that are in a required field are sent as zeros with the survey instead of staying null.

Is there something that can be done to prevent this from happening?

[BrandonArmstrong]

Hi Brian,

Where are you experiencing this behavior?  Is it when using the Survey123 field app, or Web Form?  If using the field app, what version?