1. Create a page with two Text boxes and one message styled text for result
2. Add the values from two text boxes and display result when click on Submit Button
Code:
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
{
super.processFormRequest(pageContext, webBean);
if (pageContext.getParameter("submit")!=null) {
String texta = pageContext.getParameter("itema");
String textb = pageContext.getParameter("itemb");
int ltotal = Integer.parseInt(texta) + Integer.parseInt(textb);
OAMessageStyledTextBean oatotal = (OAMessageStyledTextBean)webBean.findChildRecursive("total") ;
oatotal.setValue(pageContext,ltotal);
}
}
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