Set the value and read Only attributes just before PageLoad

HI All,
I am using JDev ver 11.1.1.4.0.
Is there any event in ADF equivalent to PageLoad event of ASP.NET where we can set the components property on page load.
When I try to access components in the beforePhase of any any Phase I get NullPointerException.
Thanks,
Rohit

Hi,
You can use dummy component with binding value attribute to bean with setter and getter in get method you can access components.
private String dummyText;
    public void setDummyText(String dummyText) {
        this.dummyText= dummyText;
    public String getDummyText() {
Implement your components access here..
        return dummyText;
    }

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