Is it possible to unselect a radio button "Choose1"

For some epidemiologists there is a difference between a question where a
"Choose1" type variable has null as a value (the question was not
answered), and the option, "Don't know." The problem in ODK collect (and on
web sites too) is that as soon as you tap on a choose1 response, you cannot
say, "Opps, that's not true, I need to unclick it." You can change your
choice, but if none of the other choices is suitable, you are left with
inaccurate data recording. Other than adding the option "Don't know" to
every choose1 type question, is there a way to deselect a radio button?

Hi Curtis,

··· On Wed, 13 Jun 2012, Curtis Broderick wrote:

For some epidemiologists there is a difference between a question where
a "Choose1" type variable has null as a value (the question was not
answered), and the option, "Don't know." The problem in ODK collect (and
on web sites too) is that as soon as you tap on a choose1 response, you
cannot say, "Opps, that's not true, I need to unclick it." You can
change your choice, but if none of the other choices is suitable, you
are left with inaccurate data recording. Other than adding the option
"Don't know" to every choose1 type question, is there a way to deselect
a radio button?

I think if you hold down your finger on the form, for a few seconds, a
popup menu appears which should let you clear the current page of the
survey, resetting to the "no answer chosen" state. Does that help?

Cheers, Chris.

Aptivate | http://www.aptivate.org | Phone: +44 1223 760887
The Humanitarian Centre, Fenner's, Gresham Road, Cambridge CB1 2ES

Aptivate is a not-for-profit company registered in England and Wales
with company number 04980791.

You da man Chris!!

··· 2012/6/13 Chris Wilson

Hi Curtis,

On Wed, 13 Jun 2012, Curtis Broderick wrote:

For some epidemiologists there is a difference between a question where
a "Choose1" type variable has null as a value (the question was not
answered), and the option, "Don't know." The problem in ODK collect (and
on web sites too) is that as soon as you tap on a choose1 response, you
cannot say, "Opps, that's not true, I need to unclick it." You can
change your choice, but if none of the other choices is suitable, you
are left with inaccurate data recording. Other than adding the option
"Don't know" to every choose1 type question, is there a way to deselect
a radio button?

I think if you hold down your finger on the form, for a few seconds, a
popup menu appears which should let you clear the current page of the
survey, resetting to the "no answer chosen" state. Does that help?

Cheers, Chris.

Aptivate | http://www.aptivate.org | Phone: +44 1223 760887
The Humanitarian Centre, Fenner's, Gresham Road, Cambridge CB1 2ES

Aptivate is a not-for-profit company registered in England and Wales
with company number 04980791.

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Curtis BRODERICK
Head of training and user support
Tél : + 33(0)1.53.02.40.61 06.15.33.57.37

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