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Free Real World ADF Architecture and Design Principles Course for Oracle Partners and Customers, Bangalore June 1-4

Announcing yet another round of  'free'  ADF architecture training for oracle employees and partners in India, Bangalore June 01 - June 04. Details are listed here  https://eventreg.oracle.com/profile/web/index.cfm?PKwebID=0x22342214ef&varPage=home

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How to set Bind Variable Values at runtime ?

In this post I'm sharing a couple of approaches for programmatically setting bind variables values at run time. This post is an attempt to explain 'When to use what ?'[ In case if you are familiar with 'Bind Variables' in ADF BC, please refer Section 5.10, Working with Bind Variables in Fusion Developer's Guide ]

1. Set the Bind Variable value using RowSet::setNamedWhereClauseParam(...)

You can use use the setNamedWhereClauseParam(...) method on the ViewObject interface (which extends oracle.jbo.RowSet) to set the value for bind variables. Please note this sets the value on default RowSet. In other words, this doesn't have any effect on the secondary RowSets that you/system generates.
ViewObject vo = am.findViewObject("EmployeesView1"); vo.setNamedWhereClauseParam("bindVarDeptId", new Number(10)); vo.executeQuery();
2. Set the Bind Variable value using ViewObject's VariableValueManager::setVariableValue(...)

VariableValueManager Ma…

Happy New Year 2018 !

We can't go back and change the beginning, but we always can start where we are and change the ending. Believe in yourself and you will be unstoppable!

Wishing you and your family a very happy new year 2018 !!!