Where condition Apply Where conditions in crud (improved in v 4.2)

  
                            $pdocrud = new PDOCrud();
                            /**
                            * Add where condition
                            * @param   string   $colName                          column name for which where condition to be applied
                            * @param   string   $val                              value of column
                            * @param   string   $operator                         any operator like =, !=, default value is "="
                            * @param   string   $andOroperator                    whether to use "and" or "or" operator, if empty, default andOrOperator = "and" will be used
                            * @param   string   $bracket                          whether to use opening "(" or closing bracket ")", leave empty if not required
                            * return   object                                     Object of class
                            */
                            $pdocrud->where("order_date", "2015-09-08", ">");
                            $pdocrud->where("order_amount", 50, ">=");
                            $pdocrud->where("order_status", "Completed", "=", "" ,"(");
                            $pdocrud->where("order_status", "Pending", "=", "OR" ,")");
                            echo $pdocrud->dbTable("orders")->render();