Hi list.
How, if it's possible, to use the data collected from a repeat (for
example, a list of names and birthdays) as select options in
a succeeding question?
Best,
Nik
Hi list.
How, if it's possible, to use the data collected from a repeat (for
example, a list of names and birthdays) as select options in
a succeeding question?
Best,
Nik
I do not know the answer, so I suggest trying it to see if it works.
I have a feeling JavaRosa might have a problem because you can't
access data from a repeat outside the repeat
because I think JavaRosa doesn't know which answer you are pointing to.
http://groups.google.com/group/opendatakit/browse_thread/thread/7eb5ca7e5944fef3/d4a4805d83975435
Has anyone on the list had success accessing repeat data outside of the repeat?
Waylon
To echo what Waylon said, I'm not 100% but my layman's understanding is
that because you don't know ahead of time what the binding will be for the
individual repeat data then you can't reference it outside of the repeat
group.
I think you can reference data inside of the repeat if that helps.
e.g.
Question A
repeat group start
Question B1
Question B2
Question B3 - is the sum of B1&B2 <- works
repeat group end
Question C - is the sum of all B1s <- does not work
I think it would be useful if it did though!
I do not know the answer, so I suggest trying it to see if it works.
I have a feeling JavaRosa might have a problem because you can't
access data from a repeat outside the repeat
because I think JavaRosa doesn't know which answer you are pointing to.http://groups.google.com/group/opendatakit/browse_thread/thread/7eb5ca7e5944fef3/d4a4805d83975435
Has anyone on the list had success accessing repeat data outside of the
repeat?Waylon
On Fri, Jul 6, 2012 at 2:42 AM, ゴー・ニコライ nikolai.go@gmail.com wrote:
Hi list.
How, if it's possible, to use the data collected from a repeat (for
example,
a list of names and birthdays) as select options in a succeeding
question?Best,
Nik
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Thank you for your replies. I did try it but as pointed out by Sarah, it
doesn't work, and I thought I made some mistake trying to access it.
It would be very useful if it was supported. I could see scenarios where
interviewers could save time not having to re-input the same things all
over.
Best,
Nik
To echo what Waylon said, I'm not 100% but my layman's understanding is
that because you don't know ahead of time what the binding will be for the
individual repeat data then you can't reference it outside of the repeat
group.I think you can reference data inside of the repeat if that helps.
e.g.
Question A
repeat group start
Question B1
Question B2
Question B3 - is the sum of B1&B2 <- works
repeat group end
Question C - is the sum of all B1s <- does not workI think it would be useful if it did though!
On Fri, Jul 6, 2012 at 12:47 PM, W. Brunette <wbrunette@gmail.com<javascript:_e({}, 'cvml', 'wbrunette@gmail.com');> wrote:
I do not know the answer, so I suggest trying it to see if it works.
I have a feeling JavaRosa might have a problem because you can't
access data from a repeat outside the repeat
because I think JavaRosa doesn't know which answer you are pointing to.http://groups.google.com/group/opendatakit/browse_thread/thread/7eb5ca7e5944fef3/d4a4805d83975435
Has anyone on the list had success accessing repeat data outside of the
repeat?Waylon
On Fri, Jul 6, 2012 at 2:42 AM, ゴー・ニコライ <nikolai.go@gmail.com<javascript:_e({}, 'cvml', 'nikolai.go@gmail.com');>> wrote:
Hi list.
How, if it's possible, to use the data collected from a repeat (for
example,
a list of names and birthdays) as select options in a succeeding
question?Best,
Nik
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Hi
Does anyone know if this is possible yet? To use the information in a
previous repeat cycle, in my case names of household members, in a later
question as select options. Such that you could ask "Out of the family
members, who does a certain task?"
Many thanks
Carl
You might want to try joining and posting to the JavaRosa Developers
mailing list to see if they know how or try to push for the feature.
Open Data Kit currently uses the JavaRosa library to maintain
compatibility with other xform projects. Therefore, the change will
need to be made in JavaRosa to support your goals.
JavaRosa Developers List:
https://groups.google.com/group/javarosa-developers
Cheers,
Waylon
Thank you Waylon.
In the meantime, could anyone suggest any technique on how to go about
something like this with what we have right now?
You might want to try joining and posting to the JavaRosa Developers
mailing list to see if they know how or try to push for the feature.
Open Data Kit currently uses the JavaRosa library to maintain
compatibility with other xform projects. Therefore, the change will
need to be made in JavaRosa to support your goals.JavaRosa Developers List:
https://groups.google.com/group/javarosa-developersCheers,
WaylonOn Fri, Jul 6, 2012 at 5:26 PM, ゴー・ニコライ nikolai.go@gmail.com wrote:
Thank you for your replies. I did try it but as pointed out by Sarah, it
doesn't work, and I thought I made some mistake trying to access it.It would be very useful if it was supported. I could see scenarios where
interviewers could save time not having to re-input the same things all
over.Best,
NikOn Saturday, July 7, 2012, Sarah Bird wrote:
To echo what Waylon said, I'm not 100% but my layman's understanding is
that because you don't know ahead of time what the binding will be for
the
individual repeat data then you can't reference it outside of the repeat
group.I think you can reference data inside of the repeat if that helps.
e.g.
Question A
repeat group start
Question B1
Question B2
Question B3 - is the sum of B1&B2 <- works
repeat group end
Question C - is the sum of all B1s <- does not workI think it would be useful if it did though!
On Fri, Jul 6, 2012 at 12:47 PM, W. Brunette wbrunette@gmail.com wrote:
I do not know the answer, so I suggest trying it to see if it works.
I have a feeling JavaRosa might have a problem because you can't
access data from a repeat outside the repeat
because I think JavaRosa doesn't know which answer you are pointing to.http://groups.google.com/group/opendatakit/browse_thread/thread/7eb5ca7e5944fef3/d4a4805d83975435
Has anyone on the list had success accessing repeat data outside of the
repeat?Waylon
On Fri, Jul 6, 2012 at 2:42 AM, ゴー・ニコライ nikolai.go@gmail.com wrote:
Hi list.
How, if it's possible, to use the data collected from a repeat (for
example,
a list of names and birthdays) as select options in a succeeding
question?Best,
Nik
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Carl,
See indexed-repeat() at
http://opendatakit.org/help/form-design/binding for how to pull out a
value from a previous interation.
As to loading it into a select option, you have to be clever with
concat to build the values into a space separated list.
Yaw
On Mon, May 19, 2014 at 12:46 PM, Carl Timler carl.timler@gmail.com wrote:
Hi
Does anyone know if this is possible yet? To use the information in a
previous repeat cycle, in my case names of household members, in a later
question as select options. Such that you could ask "Out of the family
members, who does a certain task?"Many thanks
CarlOn Friday, July 6, 2012 11:42:56 AM UTC+2, ニコノコ wrote:
Hi list.
How, if it's possible, to use the data collected from a repeat (for
example, a list of names and birthdays) as select options in a succeeding
question?Best,
Nik
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Carl,
See indexed-repeat() at
http://opendatakit.org/help/form-design/binding for how to pull out a
value from a previous interation.
As to loading it into a select option, you have to be clever with
concat to build the values into a space separated list.
Yaw
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Hi
Does anyone know if this is possible yet? To use the information in a
previous repeat cycle, in my case names of household members, in a later
question as select options. Such that you could ask "Out of the family
members, who does a certain task?"
Many thanks
Carl
Hi list.
How, if it's possible, to use the data collected from a repeat (for
example, a list of names and birthdays) as select options in a succeeding
question?
Best,
Nik
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Is it possible to get a sample xls form with the use of indexed-repeat implemented. I would like to go through one.
Beginning with ODK Collect 1.4.3, I believe you should also be able to do
something like this:
if( position(current()/..) = 1, 'no data yet',
/data/repeater[position(.)=position(current()/..)-1]/value )
from
/data/repeater[2]/value
to access
/data/repeater[1]/value
and, from the first value, it would report 'no data yet'
But I haven't actually tested that...
On Tuesday, May 20, 2014 1:54:43 AM UTC+3, Yaw Anokwa wrote:
Carl,
See indexed-repeat() at
http://opendatakit.org/help/form-design/binding for how to pull out a
value from a previous interation.
As to loading it into a select option, you have to be clever with
concat to build the values into a space separated list.
Yaw
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setup, professional support, and software development for ODK.
On Mon, May 19, 2014 at 12:46 PM, Carl Timler carl.timler@gmail.com wrote:
Hi
Does anyone know if this is possible yet? To use the information in a
previous repeat cycle, in my case names of household members, in a
laterquestion as select options. Such that you could ask "Out of the family
members, who does a certain task?"
Many thanks
Carl
On Friday, July 6, 2012 11:42:56 AM UTC+2, ニコノコ wrote:
Hi list.
How, if it's possible, to use the data collected from a repeat (for
example, a list of names and birthdays) as select options in a
succeedingquestion?
Best,
Nik
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Is it possible to get a sample xls form with the use of indexed-repeat
implemented. I would like to go through one.--
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University of Washington
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