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Can't concatenate Javascript and Struts tag

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Subject	Can't concatenate Javascript and Struts tag
From	ricardo.cotia@gmail.com
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I'm trying to create invisible divs with jQuery which in title will be populated dinamically by an struts tag, but its giving me invalid indexed property error:

 Invalid indexed property 'niveisRisco['+<%=ctr%>+']

Heres the code i'm using:

$(function(){
        var mapaAplicacaoJs = $('#MapaAplicacao area'); 
        var mapaPerfilJs = $('#MapaPerfil area');

       <logic:present name="carteiraSelecionada">
        <logic:iterate name="carteiraSelecionada" property="carteiraAtual.niveisRisco" id="foo" indexId="ctr">
            mapaAplicacaoJs.each(function() {  
                mapaAplicacaoJs.before('<div id="nivel_risco_dv" class="tabindex" title="<bean:write name="carteiraSelecionada" property="carteiraAtual.niveisRisco['+<%=ctr%>+'].getDescricao" />"></div>');
         </logic:iterate>
        </logic:present>        
        });

If i hardcode <div id="nivel_risco_dv" class="tabindex" title="<bean:write name="carteiraSelecionada" property="carteiraAtual.niveisRisco[0].getDescricao it works.

Can anyone tell me whats wrong with my concatenation?

Thanks

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Can't concatenate Javascript and Struts tag ricardo.cotia@gmail.com - 2014-11-04 03:52 -0800
  Re: Can't concatenate Javascript and Struts tag FredK <fred.l.kleinschmidt@gmail.com> - 2014-11-04 07:25 -0800
    Re: Can't concatenate Javascript and Struts tag Arne Vajhøj <arne@vajhoej.dk> - 2014-11-04 10:48 -0500

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