The XForms-derived specification used in the ODK ecosystem. If you are interested in building a tool that is compliant with the forms rendered by ODK tools, this is the place to start. ✨⚒✨
Currently coalesce can only take two values as arguments. It's relatively common to need to coalesce multiple values. This involves writing nested coalesce calls.
concat is a similar accumulator function. It has a variadic variant which is very helpful. It would be helpful to do the same with coalesce.
Currently
coalescecan only take two values as arguments. It's relatively common to need to coalesce multiple values. This involves writing nestedcoalescecalls.concatis a similar accumulator function. It has a variadic variant which is very helpful. It would be helpful to do the same withcoalesce.