When use *"af:inputComboboxListOfValues"* partial trigger option, values no

Question

Dear All,
When use *"af:inputComboboxListOfValues"* partial trigger option, values not refresh correctly.
My code steps as follows :
(Step 1). create as "af:inputComboboxListOfValue" attach a VO to it ...
<af:inputComboboxListOfValues id="lovDescriptionId"
popupTitle="Search and Select: #{bindings.Description.hints.label}"
value="#{bindings.Description.inputValue}"
label="Reason"
model="#{bindings.Description.listOfValuesModel}"
required="#{bindings.Description.hints.mandatory}"
columns="#{bindings.Description.hints.displayWidth}"
shortDesc="#{bindings.Description.hints.tooltip}"
binding="#{backing_pages_MainProfileAction.lovDescriptionId}"
disabled="false"
partialTriggers="soc3 si1 si2">
     <f:validator binding="#{bindings.Description.validator}"/>
</af:inputComboboxListOfValues>
(Step 2). In a extrnal event change (say a button click) the VO data of above filted. So as a final case of this button action it should invoke partialTriggers.
But this not working...?
Please be kind enough to give solutions based on this case....
Thanks,
Sagara.

Answer 1

Dear Frank,
From your suggestion I research continued until today.
Thanks for your highlighted point. By that I could resolve about 80% of my problem.
There have to think another small area of regarding my entire problem.
In af:inputComboboxListOfValues only acsept view Accessor or LOV which based on a main VO.
So you say pass bind variable parameter value to ViewCriteria of LOV. I could do this & get filtered data to inputComboboxListOfValues.
But is ther way to pass value to this bind variable by programmatically?
(Currently I could do, pass value to the LOV ViewCriteria via field of main VO)
Sagara.