Select an objet from a list

Support
1

Hi all,
I have a list like this {1,3,7,9,10} and I want my odk program to select
one them randomly. How can i do it?
Thanks a lot

2

Use random() to generate a random number and then selected-at() to use
that random number to pick from a list. See
https://groups.google.com/d/msg/formhub-users/ndcyBG3I-og/2Q3mqk6XYN4J
for more detail.

Yaw

··· -- Need ODK services? http://nafundi.com provides form design, server setup, professional support, and software development for ODK.

On Thu, Jul 24, 2014 at 9:38 AM, Pierre Anthony Garraud pagarraud1@gmail.com wrote:

Hi all,
I have a list like this {1,3,7,9,10} and I want my odk program to select one
them randomly. How can i do it?
Thanks a lot

--

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3

Thanks a lot Yaw

··· 2014-07-28 6:05 GMT-07:00 Yaw Anokwa :

Use random() to generate a random number and then selected-at() to use
that random number to pick from a list. See
https://groups.google.com/d/msg/formhub-users/ndcyBG3I-og/2Q3mqk6XYN4J
for more detail.

Yaw

Need ODK services? http://nafundi.com provides form design, server
setup, professional support, and software development for ODK.

On Thu, Jul 24, 2014 at 9:38 AM, Pierre Anthony Garraud pagarraud1@gmail.com wrote:

Hi all,
I have a list like this {1,3,7,9,10} and I want my odk program to select
one
them randomly. How can i do it?
Thanks a lot

--

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--

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