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8.4

master-detail relationship (quering records without having to press "enter-query" n "execute-query")

Asked by sgf8058 in Databases Miscellaneous

Tags: master, detail, oracle

hi friends

i have a master detail form  between Department (master) n Employee(detail). i have 2 data blocks.
im using the default oracle 8i database. user selects a dept no from a LOV and the records corresponding to tht dept no from fetched from employee table and displayed in employee block.
to see the records,i have to first go to "enter query " mode and then "execute-query".
i want tht when the user selects a dept no from the LOV ,the records corresponding to the dept no instantly  showen to him without haviing to do extra steps.
i have tried to do it but not with success.
i used a new form instance trigger and enter ENTER_QUERY in it.so now i dont have to go to enter_query at run time.but dont know the triggers for execcute query.


many thanks

sgf
[+][-]07/13/04 04:42 AM, ID: 11537978Expert Comment

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[+][-]07/14/04 01:21 AM, ID: 11546648Author Comment

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[+][-]07/14/04 01:45 AM, ID: 11546782Accepted Solution

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Zone: Databases Miscellaneous
Tags: master, detail, oracle
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Solution Provided By: Henka
Participating Experts: 1
Solution Grade: A
 
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