Dynamically set the itemStyle depending on a condition

Hello everybody,
hope you are fine.
would you please tell me that is it possible to set a Item's ItemStyle dynamically?
suppose i want if i come from page1.PG then Item1's style should be MessageInputText
and if i come from page2.PG then Item1's style should be MessageStyledText
please suggest

I am taking an example for MessageTextInput bean....
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
    super.processRequest(pageContext,webBean);
    OAMessageTextInputBean startdate = (OAMessageTextInputBean)webBean.findChildRecursive("StartDate"); //StartDate is the ID of the bean
   if (startdate != null)
       startdate.setRendered(false);
}Thanks
--Anil

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null

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Dynamically set the itemStyle depending on a condition

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