I've got two field which I've placed on the header one to show a custom "Status" and a second one for the "Sub Status".
I've added an additional "Status" field on the main body of the form ( hidden) as you cannot add an OnChange event to this field from the header.
However when I perform this onChange event from the Status in the header, I get an error popping up which status the field is "null" - it's a hidden field (part of the code makes it visible). It's clearly next to the form field.
If I add the "Sub Status" field to the main body of the form, i do not get this error, except it appears on the main body of the form where it is not required and the field in the header does not appear.
It is a business requirement that these fields appear in the header.
Also in the form DESIGN I've placed the "Status" in column 3 of the header and yet in the UI it is moved to column 4. - How do I maintain the integrity of the form design layout?