Hello all,
I have just designed a form and i’m pretesting. When i preview everything appears fine but when i’m filling the form on my phone, i get
this message after question 13, and i cannot continue.
"Error evaluating field ‘uploaded_form_dzft6y’: The problem was located in relevant expression for uploaded form. XPath evaluation: type mismatch. this field is repeated
instance" (and the name of my form and current question continues in the error message.
Can i get any urgent assistance pleaaase!
Thanks,
Nana
Hi Nana,
In case you are still looking for the answer to your question: The error you mentioned is because you were referring to a question that is being repeated, so it’s not possible to just refer to it as ${some_question}. You would need to specify which of the potentially multiple repeated instances you’re referring to, using a formula such as indexed-repeat(). See this article for details: http://support.kobotoolbox.org/customer/en/portal/articles/1652664-grouping-questions-and-repeating-groups#include
Best,
Tino
···
On Tue, Jun 14, 2016 at 8:24 AM Nana Kwabena Owusu mrkwabe...@gmail.com wrote:
Hello all,
I have just designed a form and i’m pretesting. When i preview everything appears fine but when i’m filling the form on my phone, i get this message after question 13, and i cannot continue.
"Error evaluating field ‘uploaded_form_dzft6y’: The problem was located in relevant expression for uploaded form. XPath evaluation: type mismatch. this field is repeated
instance" (and the name of my form and current question continues in the error message.
Can i get any urgent assistance pleaaase!
Thanks,
Nana
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