Restricting multiple select to only 2 options

Hi?

Can anyone help with how to fulfill "List 2 main functions the group
performs?"

There are 7 options; multiple select.

Thank you in advance.

Louis...

Hi Louis,

In your 'constraint' column for the question, put this:

count-selected(.)=2

And (to help the interviewer) in your constraint_message column put something like "you must select exactly two answers"

Here's an example.

Cheers,

Matt

example.xls (5.5 KB)

1 Like

Thanks a lot. This helps.

Louis...

··· On Jan 17, 2017 2:59 AM, wrote:

Hi Louis,

In your 'constraint' column for the question, put this:

count-selected(.)=2

And (to help the interviewer) in your constraint_message column put
something like "you must select exactly two answers"

Here's an example.

Cheers,

Matt

--

Post: opendatakit@googlegroups.com
Unsubscribe: opendatakit+unsubscribe@googlegroups.com
Options: http://groups.google.com/group/opendatakit?hl=en


You received this message because you are subscribed to the Google Groups
"ODK Community" group.
To unsubscribe from this group and stop receiving emails from it, send an
email to opendatakit+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.