How to create an lov based on another lov?

For example, the first lov is a list of regions like east, west....
When I pick 'east', then i want the next lov to just show all the employees in the 'east' region.
Thanks

Hi
This is not possible in Discoverer 4i. The concept of Cacading lists of values was only introduced in Discoverer 10g R2 (10.1.2).
Now there's a good reason to upgrade :-)
Best wishes
Michael

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    +          OleDbConnection m_connection;                         // ado.net connection+
    +          OleDbDataAdapter m_adapter;                              // ado.net adapter+
    +          System.Data.DataSet m_dataset;                         // ado.net dataset+
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    +          Field m_crFieldCustomer;+
    +          Field m_crFieldCountry;+
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    +               m_connection = new OleDbConnection();+
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    Message was edited by: gopalkrishna baliga

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    inventory_item_id NOT IN (SELECT inventory_item_id FROM apps.mtl_system_items_kfv WHERE concatenated_segments = 'GENERAL_FAULTS_IPTV')
    I need to create a LOV based on this select without making any join with the folder which contains the field inventory_item_id, because otherwise I have the contradiction:
    and o124757.INVENTORY_ITEM_ID = o118741.INVENTORY_ITEM_ID -- join between the main custom folder (o118741) and the LOV custom folder (o124757)
    and o118741.INVENTORY_ITEM_ID NOT IN (o124757.INVENTORY_ITEM_ID) -- condition
    These two condition together don't show any data, obviously....This means also, that I can't use a calculated field, because if I want to see this field, I have to create a join, another time, with the main custom folder.
    I tried to create a LOV on the Administrator, but when I create the condition I have to check manually the values....and if in the future this LOV will increase I need every time to re-check all the values.....instead I need that the inventory_item_id have to be NOT IN dinamically in the list of values retrieved by the select.
    Anybody has inplemented something similar ??
    Thanks in advance
    Alex

    Hi alex,
    SELECT incidents.INVENTORY_ITEM_ID,
    pcodes.PROBLEM_NAME
    FROM apps.cs_incidents_all_b incidents,apps.jtf_rs_problem_codes_v pcodes
    WHERE incidents.category_id IN (SELECT category_id
    FROM mtl_categories_kfv
    WHERE concatenated_segments = 'IPTV')
    AND incidents.PROBLEM_CODE = pcodes.PROBLEM_CODE
    where incidents.INVENTORY_ITEM_ID NOT IN SELECT inventory_item_id
    FROM apps.mtl_system_items_kfv
    WHERE concatenated_segments = 'GENERAL_FAULTS_IPTV'
    You want to add this condition to the first query it holds good for this scenerio.All the items which are NOT IN will be retrieved.Here you are selecting other than "General_faults_iptv"
    But again your trying to select in the second query where you want "General_faults_iptv"
    SELECT inventory_item_id
    FROM apps.mtl_system_items_kfv
    WHERE concatenated_segments = 'GENERAL_FAULTS_IPTV'
    If you carefully go through what your doing,you will understand.In the above explantion ,there will be no records generated.First query your saying NOT IN and again your saying for the same IN,how will records retrieve its meaningless.
    I dont know what you want to get from second query.I would suggest you to do is dont use the second query and just use the first query and you will get.Here is the query and this will give you result.
    SELECT incidents.INVENTORY_ITEM_ID,
    pcodes.PROBLEM_NAME
    FROM apps.cs_incidents_all_b incidents,apps.jtf_rs_problem_codes_v pcodes
    WHERE incidents.category_id IN (SELECT category_id
    FROM mtl_categories_kfv
    WHERE concatenated_segments = 'IPTV')
    AND incidents.PROBLEM_CODE = pcodes.PROBLEM_CODE
    AND incidents.INVENTORY_ITEM_ID NOT IN SELECT inventory_item_id
    FROM apps.mtl_system_items_kfv
    WHERE concatenated_segments = 'GENERAL_FAULTS_IPTV'
    Regards,
    Kranthi.

  • How to create a LOV where it is constrained by another field

    I'm trying to figure out how to get a LOV to be limited by the value in a column
    A complete hypothetical example (the actual app is quite different):
    I have 2 tables
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    In another table named cityZip I have zip & city
    So I create a report on a table form
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    Good morning,
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    Don.
    You can reward this reply by marking it as either Helpful or Correct :)

  • How to create a LOV based on a stored procedure returning a cursor

    Hello,
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    Hello,
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    Hi,
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    Thanks

    Hi,
    I have created 4 SQL Based VO's with the following sqls
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