Access a JSP variable from another JSP

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I have a jsp menu.jsp 

        <li <%  if(pps_pag==1){ out.println("class='active'");} %> >
            <a href="usuarios.jsp" onclick="javascript:$('#cargando').modal();">
                <i class="fa fa-users"></i> <span>Gestión usuarios</span>
            </a>
        </li>
        <li <%  if(pps_pag==2){ out.println("class='active'");} %> >
            <a href="nuevaTabla.jsp" onclick="javascript:$('#cargando').modal();">
                <i class="fa  fa-plus"></i> <span>Nueva tabla</span>
            </a>
        </li>

And that jsp that basically is a menu, I include it in the different pages jsp , for example:

usuarios.jps 

...
<jsp:include page="menu.jsp" />
<% int pps_pag = 1;%> <%-- Esto no funciona, es para que se entienda lo que quiero--%>
...

Now I want to be able to assign a value from usuarios.jsp to variable pps_pag , how could I do it?

    
asked by nachfren 21.05.2017 в 16:54
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1 answer

1

This could work for you: jsp: param

Or alternatively, perform a variable of type session and set the value before loading said JSP, as previously commented.

Greetings !!

    
answered by 22.05.2017 / 23:06
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