I have a form that has 2 multiple select fields, one for COUNTRY and the other for POSTCODE/STATE. The POSTCODE/STATE is dependant on the COUNTRY field.
When I select the COUNTRY option that contains a lot of data, the POSTCODE/STATE field takes too long to populate. I end up closing it after waiting for several minutes with no response. Can you please resolve?
One workaround I have found was to fill in the form with an incorrect COUNTRY and POSTCODE/STATE before selecting the correct COUNTRY and clicking submit. When I go to edit the row, the POSTCODE/STATE field gets populated straight way. This option is not idea.