How to reset RichSelectOneChoice in JSF form from backing bean method?

resetValue() is not working in this case. So any other method to reset from backing bean?

Did you store the component instance on a bean by selecting a “Binding” property of the “RichSelectOneChoice” component?
yourPage.jspx:
   <af:selectOneChoice
binding="#{myBean._selectOneChoice}">
  </af:selectOneChoice>myBean.java:
    private RichSelectOneChoice _selectOneChoice;
    public void set_selectOneChoice(RichSelectOneChoice _selectOneChoice) {
        this._selectOneChoice = _selectOneChoice;
    public RichSelectOneChoice get_selectOneChoice() {
        return _selectOneChoice;
    private void rerenderSelectOneChoice() {
        AdfFacesContext.getCurrentInstance().addPartialTarget(this._selectOneChoice);
}

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      at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:254)
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    >
    <Jan 22, 2014 11:36:15 AM CST> <Error> <javax.enterprise.resource.webcontainer.jsf.application> <BEA-000000> <Error Rendering View[/studyBrowse]
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      at oracle.adfinternal.view.faces.renderkit.rich.ButtonRenderer.getDisabled(ButtonRenderer.java:436)
      at oracle.adfinternal.view.faces.renderkit.rich.ButtonRenderer.encodeAll(ButtonRenderer.java:270)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1578)
      Truncated. see log file for complete stacktrace
    >

  • H:inputText ; How To initialize value Property from back/bean method?

    Hello Guys at Sun Forums.
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            try{
                Class.forName("com.sybase.jdbc2.jdbc.SybDrive").newInstance();
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    Please Help Me.

    You should be able to do
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  • To add components in JSF page from backing bean

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    and my jsf looks like this <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
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    <html>
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    </html>
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    I am getting an exception like "Cant instantiate the class exception"..
    please help me out in this..                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

    The Stacktrace looks like this
    SEVERE: Managedbean backing_SampleEdit could not be created Can't instantiate class: 'com.backing.SampleEdit'.. class com.backing.SampleEdit : java.lang.NullPointerException
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         at com.sun.faces.config.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:229)
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         at com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:143)
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         at com.backing.SampleEdit.<init>(SampleEdit.java:53)
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         ... 47 more

  • How to directly call business object class from backing bean class

    I woul like to call business object class directly from the backing bean class and implement methods in BO. If possible can anyone give an example code.
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    Which problems are you occurring then? I really don't see problems. You're just free to access and invoke them.

  • Problem while invoking popup from backing bean

    I am invoking a popup from backing bean method.
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    Well, your work flow is wrong.
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    3) use fills in data in popup and hit ok or cancel
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  • Unable to execute javascript from backing bean

    Hello experts,  I want to execute  javascript function from backing bean method.   
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    For debugging purpose can you try :
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  • How do I create a fillable form from an existing document (PDF, Word, etc)?

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    In Acrobat 11 you'd select: Tools > Forms > Edit
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  • How to send error message to forms from Database Trigger

    Hi, Please help me to send error message to forms from Database Trigger?
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    You are correct, the On-Error trigger is a Forms trigger. However, if your Form is going to display the error generated by the database stored procedure or trigger - you might not see the database error in your Form unless you check the DBMS_ERROR_CODE in the On-Error trigger and manually display the Error Code and associated Text. I've see this happen with a co-worker. The Form she was working on was based on a table with an Before-Insert trigger. Because she was not explicitely handling the error from the Before-Insert trigger in the Forms On-Error trigger, her Form appeared to halt for no reason at all. Once she added code to the On-Error trigger in the Form to handle the DBMS_ERROR_CODE, she discovered the trigger was producing an error and was able to show the error to the user in the On-Error trigger.
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    Craig...
    Edited by: CraigB on Jun 14, 2010 4:49 PM
    Edited by: CraigB on Jun 14, 2010 4:49 PM
    Edited by: CraigB on Jun 14, 2010 4:50 PM
    Edited by: CraigB on Jun 14, 2010 4:51 PM
    Edited by: CraigB on Jun 14, 2010 4:51 PM

  • How to call Backing Bean method from href tag in JSF. -- URGENT

    Hi guys,
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    Suggestions will be appreciated.
    Thanks
    Rajesh

    You can make use of the constructor of the backing bean or the @PostConstruct annotation if you want to use managed properties.
    You may get some ideas out of this: [http://balusc.blogspot.com/2006/06/communication-in-jsf.html].

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    Hi melaniev10032955,
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    Anubha

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