Hi great forum!
Once again I'm hoping you can help.
I'm collecting id numbers such as ST0231 and LW0023. This is done where the initial letters are chosen in a multiple select, and in the next screen the numbers are added. The letters and numbers are then combined with a calculation statement.
When numbers are entered the initial zeros are deleted.
ST is chosen, 0231 is entered but displayed as 231, and the id is saved as ST231.
Is it possible to keep the initial zeroes and still use the numeric keyboard as default?
I can only find forums-post related to ODK 1.
I've tried using the HTML attributes pattern="[0-9]*" and tel, but it doesn't seem to work - or at least i cannot figure out a solution using the attributes.