I have a nintex form which has a series of fields which a connected to the list columns. For some reason two of the fields did not connect to the list columns and are currently just named controls in the nintex forms. I want the value of the named control to be pulled through into the relevant list column. However, the form is currently live and has over 1000 items. If i connect the named control to the list column i am going to lose all of the existing data for that control.
Does anyone have a suggestion on how i can set the list column to equal the value of the named control?