Cancel the edit mode of Table

Question

I have an editable table in which each row has some mandatory fields. Now i want to give user a flexibility to cancel the editing mode e.g. user enters one or two fields in new row and then he wants to cancel new row. How i can do it? Moreover, i also wants to cancel the update mode i.e. user wants to update a row and while editing, he/she things to cancel it and i want to revert his/her changes for only that particular row

Answer 1

Add a Cancel button to your panel which has the table. Add the following code to the actionListener of the Cancel button:
  public void onCancel(ActionEvent ae) {
            BindingContext bcx =
            DCUtil.getBindingContext((HttpServletRequest)FacesContext.getCurrentInstance().getExternalContext().getRequest());
        JUFormBinding bindings = (JUFormBinding)bcx.getCurrentBindingsEntry();
    DCIteratorBinding iterBinding =
            bindings.findIteratorBinding("View1Iterator");
        ViewObject vo = iterBinding.getViewObject();
    Row currentRow = vo.getCurrentRow();   
    currentRow.refresh(Row.REFRESH_REMOVE_NEW_ROWS | Row.REFRESH_WITH_DB_FORGET_CHANGES);
        OperationBinding operationBinding =
            bindings.getOperationBinding("Commit");
        operationBinding.execute();
  }Add this button id to the partialTrigger property of the table.
Regards,
~Krithika