JSP Java Tutorial

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  4. Process the Form action in the save page
< HTML>
    
        Using Buttons
    
    
        <% 
            //if(request.getParameter("buttonName") != null) {
            if(request.getParameterNames() != null) {
        %>
            You clicked 
            <%= request.getParameter("buttonName") %>
        <%
            }
        %>