How To: Remove all rows from view object (VO) in OAF & ADF

Option 1: 

The executeEmptyRowSet() method can be used to empty the VO. This is my preferred approach.

/* Use the following snippet in the Application Module (AM) */ OAViewObjectImpl vo = this.getMyDummyVO(); vo.executeEmptyRowSet();

Option 2: 

Loop through the VO and remove each row. If the data set is too large this could be cost intensive. I do not prefer this option.

/* Use the following snippet in the Application Module (AM) */ OAViewObjectImpl vo = this.getMyDummyVO(); while(vo.hasNext()){    vo.next().remove(); }