BaseFieldControl.UpdateFieldValueInItem method

Updates the underlying value of the field to the latest user-set value.

Namespace:  Microsoft.SharePoint.WebControls
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

public virtual void UpdateFieldValueInItem()

The default implementation updates ItemFieldValue with Value. The former is the value of the SPField object in the current list item. The latter is the value of the field in the UI.