Concatenating Values

1. Create a page with three Text Boxes
2. Enter the values in Text Box A and Text Box B
3. Click on Concat Button
4. The Values will concat and display in third Text Box

Code:

  public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
  {
      if (pageContext.getParameter("concat")!=null) {
          String texta = pageContext.getParameter("item1");
          String textb = pageContext.getParameter("item2");
         
          OAMessageTextInputBean  concat = (OAMessageTextInputBean)webBean.findChildRecursive("item3") ;
          String textc = texta + textb;
          concat.setValue(pageContext,textc); 
      }   
}

Result :