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Setting a bind variable value programmatically

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To set the value of a bind variable programmatically,
1. first get the View Object where the bind variable is defined.
2.Then from the View Object you need to get access to the VariableValueManager via the call ensureVariableManager(). 
3.Finally you need to call setVariableValue() on the VariableValueManager to set the bind variable to a specific value.
4.Once all these are done, execute the View Object query with the new bind variable value by calling executeQuery()  on the view as shown below.

Example:

        ViewObjectImpl view = this.getYourView();
        VariableValueManager vm = view.ensureVariableManager();
        vm.setVariableValue("bindVariableName", valuetoSet);
        view.executeQuery();

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