To set default to the selectOneChoice list

Hi Experts,
I have a small problem in setting the default value as <No selection> to the selectOneChoice list.
Though I added unselectedlable as <No selection> to the selectOneChoice List its taking first value from the List instead of <No selection>.
The values of the selectOneChoice is binded to the ViewObject.
Please anybody help me in setting the default as <No selection>.
Thanks & Regards,
Veeresh

<af:selectOneChoice label="#{bindings.VwObj_OrgId1.label}"
binding="#{backingBeanScope.backing_jsp_pages_Login.selOne_choice}"
id="selOne_choice"
autoSubmit="true"
partialTriggers="p1"
simple="true"
immediate="true"
*value="#{bindings.VwObj.inputValue}"*
unselectedLabel="<No selection>">
<f:selectItems value="#{bindings.VwObj.items}"
binding="#{backingBeanScope.backing_jsp_pages_Login.si1}"
id="si1"
/>
</af:selectOneChoice>
The select one choice's value is set with #{bindings.VwObj.inputValue}.
How do you expect to see the 'No selection' label?
Remove the value="#{bindings.VwObj.inputValue}" from the selectOneChoice -- you would see the 'No Selection' label.
The 'No Selection' label is only shown if the LOV's value is NOT set.
Thanks,
Navaneeth

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