Hi,
I was wondering if it is possible to sum a field that is in a
repeating group of questions? For example if my group of questions is
asking for an individual's name and the litres of water they are
carrying, I want to ensure the sum of the water everyone is carrying
is greater then # of people x 2.5 litres.
Thanks.
Dana,
You can't reference values in repeat instances. If you move the
questions outside the repeat, then you can use the calculate function
as described at
http://http://opendatakit.org/help/form-design/binding/
Yaw
···
On Thu, Mar 15, 2012 at 10:38, Dana Lee wrote:
> Hi,
>
> I was wondering if it is possible to sum a field that is in a
> repeating group of questions? For example if my group of questions is
> asking for an individual's name and the litres of water they are
> carrying, I want to ensure the sum of the water everyone is carrying
> is greater then # of people x 2.5 litres.
>
> Thanks.
>
> --
> Post: opendatakit@googlegroups.com
> Unsubscribe: opendatakit+unsubscribe@googlegroups.com
> Options: http://groups.google.com/group/opendatakit?hl=en
Okay, thanks for the quick reply Yaw!
···
On Mar 15, 8:49 am, Yaw Anokwa wrote:
> Dana,
>
> You can't reference values in repeat instances. If you move the
> questions outside the repeat, then you can use the calculate function
> as described athttp://http://opendatakit.org/help/form-design/binding/
>
> Yaw
>
>
>
>
>
>
>
> On Thu, Mar 15, 2012 at 10:38, Dana Lee wrote:
> > Hi,
>
> > I was wondering if it is possible to sum a field that is in a
> > repeating group of questions? For example if my group of questions is
> > asking for an individual's name and the litres of water they are
> > carrying, I want to ensure the sum of the water everyone is carrying
> > is greater then # of people x 2.5 litres.
>
> > Thanks.
>
> > --
> > Post: opendatakit@googlegroups.com
> > Unsubscribe: opendatakit+unsubscribe@googlegroups.com
> > Options:http://groups.google.com/group/opendatakit?hl=en