Thanks!
It would be great, if there is combined documentation (e.g. just a table) which/where references and expressions can be used in which XLS columns for KoBo Collect. (If possible with further special hints.) Trial and error, scanning throug KoBo & ODK Community chats or diving into XForms spec is not making me too happy.
Not only related to your answer, another QUESTION comes up:: Is there is any possibilty to SET (some) KoBo “internal” variables, like jr:constraintMsg, via XLSForms (or something else, without having to recode Forms externally.).? I will extract it in a new topic. Setting values for KoBoCollect internal variables
Separating in two questions, just to get more specific msg, is not an good option for our requirements and will also have disadvantages for later data export/analysis.
Another possibility would be to add a following check calculation and note, but this creates the disadvantage that the user has to move (Android screen) back for correction.
It might be an idea for KoBo optimisation to allow definition of several separate contraints (& messages) or allow logic for message text?
Kind regards and Happy Easter for the KoBo team!
