Parameter form help

Question

Hi everyone,
i have a table TEST with data as below:
WITH TEST AS
     (SELECT 'A' AS CODE, '1' AS ID  FROM DUAL
      UNION ALL
      SELECT 'A', '2'      FROM DUAL
      UNION ALL
      SELECT 'A', '3'      FROM DUAL
      UNION ALL
      SELECT 'A', '4'      FROM DUAL
      UNION ALL
      SELECT 'B', '5'      FROM DUAL
      UNION ALL
      SELECT 'B', '6'      FROM DUAL
      UNION ALL
      SELECT 'C', '7'      FROM DUAL
      UNION ALL
      SELECT 'C', '8'      FROM DUAL
      UNION ALL
      SELECT 'C', '1'      FROM DUAL     )
SELECT *  FROM TEST;
OUTPUT:
C I
A 1
A 2
A 3
A 4
B 5
B 6
C 7
C 8
C 1so in my report i have parameter form with 2 fields as "CODE" and "ID",so the data in "CODE" is displayed through SELECT statement in LIST OF VALUES parameter.
so when i select the data in "CODE" field,i want to display only the corresponding ID's with respect to "CODE" in "ID" field
for example:
if i select CODE ='A' then "ID" field should populate with values 1,2,3,4 automatically with respect to "CODE"
My request is this possible in report builder parameter form ??
if yes then plzzz guide to the solution
Regards,
Santosh.Minupurey

Answer 1

Hi santosh,
you can use list of values for report parameter.
under user parameters select your parameter. Go to property pallete.
There is a property called list of values. There you can write your query for LOV.
But i dont know it is possible to populate paramter item at run time based on another parameter item selection.
Regards
Sankar MN