Dear ODK community,
In ODK collect I need to take an answer and store it in two different
variables. The variables shall be calculated by spliting the answer at a
space " " character. Is there an equivalent of stringsplit or stripstring
to break a form answer as such?
Hopefully someone can help me out!
https://opendatakit.org/help/form-design/binding/ has a list of the
commands you can try.
There is no substring, but because XForms stores selects as a space
separated list, you can do something like this:
selected-at(/data/my_answer, 1) to get the first element (or second,
don't remember) of my_answer.
Yaw
···
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On Thu, Jul 23, 2015 at 4:39 PM, jpardila bluejp@gmail.com wrote:
Dear ODK community,
In ODK collect I need to take an answer and store it in two different
variables. The variables shall be calculated by spliting the answer at a
space " " character. Is there an equivalent of stringsplit or stripstring to
break a form answer as such?
Hopefully someone can help me out!
--
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Excellent Yaw! You are a life saver! I was not aware of the "at" indexing.
cheers! JP
···
Le jeudi 23 juillet 2015 18:32:36 UTC-5, Yaw Anokwa a écrit :
>
> https://opendatakit.org/help/form-design/binding/ has a list of the
> commands you can try.
>
> There is no substring, but because XForms stores selects as a space
> separated list, you can do something like this:
> selected-at(/data/my_answer, 1) to get the first element (or second,
> don't remember) of my_answer.
>
> Yaw
> --
> Need ODK services? http://nafundi.com provides form design, server
> setup, professional support, and software development for ODK.
>
>
> On Thu, Jul 23, 2015 at 4:39 PM, jpardila <blu...@gmail.com > wrote:
> > Dear ODK community,
> >
> > In ODK collect I need to take an answer and store it in two different
> > variables. The variables shall be calculated by spliting the answer at a
> > space " " character. Is there an equivalent of stringsplit or
> stripstring to
> > break a form answer as such?
> >
> > Hopefully someone can help me out!
> >
> > --
> > --
> > Post: opend...@googlegroups.com
> > Unsubscribe: opendatakit...@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...@googlegroups.com .
> > For more options, visit https://groups.google.com/d/optout.
>