In my page, i add a page item which type is date picker for a date format value to input.
I want to have a operation on it, for instance, when i input 2016/04/25(p_end_time),
I want to get the value 2016/04/26。
i try the way,:p_end_time+1
and to_date(to_char(:p_end_time,'yyyy-mm-dd')||' 23:59:59',''yyyy-mm-dd hh24:mi:ss).
but it doesn't works.
what is the correct way?