Troubles with input range

I am having trouble restricting the input on a form TEO to 0-7 and 10-17. The field type is “Number (integer”.

I have put “0-7 10-17” into the input range part of the field description and it almost works, but not quite.

The form allows me to incorrectly enter 21, 31, 41, etc. but correctly not allow 22, 23, 32, 33 etc. It seems like the 21,31,41,51,61,71 numbers are taken with nothing else outside ot the “0-7 10-17”

Any ideas?

Sorry, that’s not what the range feature does. Panorama X does not have a feature that does what you are looking for.