Submit only the modified row(s) in grid update. When row update is not submitted, all hidden fields will not be submitted also,
Obj.dbGridUpdateSumbitModifiedRowOnly = True | False(Def)
This property is primary used to controls the hidden field submission. For example, DateStamp is usually a hidden field and if the row is not modified, the date stamp will not be submitted together with the old values of the row.
Obj.dbGridUpdateSumbitModifiedRowOnly = True;