@Override
    public void actionDialog() throws JspException, ServletException, IOException {

        super.actionDialog();
        // ensure the list is correcly sorted
        if (CmsStringUtil.isEmptyOrWhitespaceOnly(getList().getSortedColumn())) {
            getList().setSortedColumn(LIST_COLUMN_VERSION);
        }
    }
@ Override public void actionDialog ( ) throws JspException , ServletException , IOException { super . actionDialog ( ) ; if ( CmsStringUtil . isEmptyOrWhitespaceOnly ( getList ( ) . getSortedColumn ( ) ) ) { getList ( ) . setSortedColumn ( LIST_COLUMN_VERSION ) ; } }
@see org.opencms.workplace.list.A_CmsListDialog#actionDialog()