Store date value from calender

Question

I have created a calender on a page which shows all date's of the month with sysdate(30th june06) (current date or today's date), Now i want to store any date value of the month in the item value i.e if i click on 5th june 06 then that value should be stored in the item value. Can anybody help ?
ramesh

Answer 1

Thanks Denes Kubicek
The example is good and i need to modify that if i select the column from the selectlist then
1) The report should give all the columns and the same column name should be used for where clause for the search.
2) In the example the query is
DECLARE
q VARCHAR2 (4000);
BEGIN
q := ' select ';
q := q || REPLACE(NVL(NVL(:p1_columns, CASE WHEN :p1_multiple_select LIKE 'NUL' THEN NULL ELSE :p1_multiple_select END), 'EMPNO, ENAME, JOB, MGR, HIREDATE, SAL, COMM, DEPTNO'),':',', ');
q := q || ' from emp ';
RETURN q;
END;
which gives column to selected column , but i want to get all columns so to modify the query.
p1_columns is not required.
Thanks,
Ramesh.