How can i invoke the set method before value change listener?

Hi,
My code is like this:
<af:selectManyCheckbox value="#{bean.statusList}"
                                 binding="#{bean.statusCheckBox}"
                                 label=" " autoSumit="true"
                                 valueChangeListener="#{bean.changeStatusList}"
                                 id="dc_smc1" layout="vertical"">
            <f:selectItems value="#{bean.statusBuckets}"
                           id="statusBuckets"/>
          </af:selectManyCheckbox>
public void changeStatusList(ValueChangeEvent valueChangeEvent)
  //in this method, i want to set the statusList by myself, this is not the same with the ui.
public void setStatusList(List<String> statusList)
        this.statusList = statusList;
    public List<String> getStatusList()
        return statusList;
As i set the autoSumit="true", then no matter what i set the statusList in the method changeStatusList, it will be reset the value after invoke the method setStatusList, Therefore, it will always change the checkbox status through ui operation, i cannot change it through code.
Pl help me!
Thanks,
Emma

Emma, which jdev version do you use?
As you have set the value property to the list you try to change in the valueChangeListener method this is expected behavior. If the list is bound to the af:selectManyCheckbox values you can't change it with a set method.
It would help if you tell us what you are trying to do in a broader scope.
Timo

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