How to compare the value node of a for-each-group with other for-each-group

Question

Hello!
I have a report in Oracle BI Publisher (10.1.3.2) with several data set. My XML schema is something like
<DATA>
<PARAMETERS>
<MY_PARAMETERS>
<A_ID>12345</A_ID>
<DESCRIPTION>ABC</DESCRIPTION>
<VALUE>111111</VALUE>
</MY_PARAMETERS>
<MY_PARAMETERS>
<A_ID>12345</A_ID>
<DESCRIPTION>DEF</DESCRIPTION>
<VALUE>222222</VALUE>
</MY_PARAMETERS>
<MY_PARAMETERS>
<A_ID>67890</A_ID>
<DESCRIPTION>ABC</DESCRIPTION>
<VALUE>333333</VALUE>
</MY_PARAMETERS>
</PARAMETERS>
<NAMES>
<MY_NAMES>
<A_ID>12345</A_ID>
<NAME>ASDF</NAME>
</MY_NAMES>
<MY_NAMES>
<A_ID>67890</A_ID>
<NAME>EFGH</NAME>
</MY_NAMES>
</NAMES>
<VALUES>
<MY_VALUES>
<A_ID>12345<A_ID>
<VALUE>10987</VALUE>
<DESCRIPTION>ASDFG</DESCRIPTION>
</MY_VALUES>
<MY_VALUES>
<A_ID>12345<A_ID>
<VALUE>26385</VALUE>
<DESCRIPTION>EFGHI</DESCRIPTION>
</MY_VALUES>
<MY_VALUES>
<A_ID>67890<A_ID>
<VALUE>24355</VALUE>
<DESCRIPTION>ASDFG</DESCRIPTION>
</MY_VALUES>
</VALUES>
</DATA>
I'm trying to build a rtf template in Word using this XML schema. The "A_ID" nodes in each group in my data have the same value. I want for each "A_ID" take the respective values in /DATA/VALUES/MY_VALUES.
<?for-each-group:MY_PARAMETERS;./A_ID?>
<?for-each:current-group()?>
<?choose:?><?when: DESCRIPTION='ABC'?>
<?VALUE?>
<?end when?><?end choose?>
<?end for-each?>
<?for-each:current-group()?>
<?choose:?><?when: DESCRIPTION='DEF'?>
<?VALUE?>
<?end when?><?end choose?>
<?end for-each?>
<?/DATA/NAMES/MY_NAMES/VALUE?>
<?for-each-group:/DATA/VALUES/MY_VALUES;./A_ID?>
<?for-each:current-group()?>
<?choose:?><?when: DESCRIPTION='ASDFG'?>
<?VALUE?> <---------------- I obtain for this node the '24355' and '10987' values
<?end when?><?end choose?>
I want to know how to obtain only '24355' value, this is, the value for A_ID (/DATA/VALUES/MY_VALUES) = A_ID (/DATA/PARAMETERS/MY_PARAMETERS).
Can someone help me?

Answer 1

CREATE OR REPLACE TRIGGER "TEST_TRG"
   BEFORE UPDATE OF "STATUS"
   ON "TABLE1"
   FOR EACH ROW
BEGIN
   IF (:NEW.status = 'HOLD')
   THEN
      INSERT INTO table2
                  (status
           VALUES (:NEW.status
   END IF;
END;You should learn how to write PL/SQL code.
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.apress.com/9781430235125
http://apex.oracle.com/pls/apex/f?p=31517:1
http://www.amazon.de/Oracle-APEX-XE-Praxis/dp/3826655494
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