Change selection by jQuery in tempo


I have a weird behavior in tempo list view, I add to ‘group by’ fields: ‘billing key’, ‘price code’ and ‘activity’

then i try to execute select change by jquery or DOM. for example:


After that i get value by :


and it return proper value;

after execute this command the value change, until i did not move mouse cursor over this field, then visible value and model value are changed to previous.

if I change by jquery e.g. ‘billing key’, and manually ‘price code’ then in request the old value for ‘billing key’ is send and saved