anchor.diff:              <c:set var="i" value="${i + 1}"></c:set>
               </c:forEach>
           <c:remove scope="session" var="data"></c:remove>
  +        <c:remove scope="session" var="errorValidation"></c:remove>
           </table>
           <div class="form-group col-md-offset-9 col-md-3">
               <c:if test="${sessionScope.venda.id > 0}">
  
positive.code:                     </div>
                  </td>
                  <td>
                      <div class="form-group">
                          <input type="text" class="form-control preco-total" name="preco-total" maxlength="12" placeholder="Sub-Total" pattern="(\d{1,3}\.)?\d{1,3},\d{2}$" required readonly="readonly" value="<c:out value="${sessionScope.data.precoTotal[0]}"></c:out>"/>
                      </div>
                  </td>
  
negative.code:     <jsp:include page="/WEB-INF/layout/message.jsp"/>
      <form id="form-venda" action="sistema?controller=Venda&action=novo" method="post">
          <div class="form-group col-md-12">
              <div class="row">
                  <div class="form-group col-md-6">
                      <label class="control-label" for="nome">Nome</label>
                      <select class="form-control" id="id-cliente" name="id-cliente">
                          <option value></option>
                          <c:forEach items="${sessionScope.listaClientes}" var="cliente">
                              <option value="<c:out value="${cliente.id}"></c:out>" <c:if test="${sessionScope.data.idCliente[0] == cliente.id}">selected</c:if>><c:out value="${cliente.nome}"></c:out></option>
                          </c:forEach>
                      </select>
                  </div>
                  <div class="form-group col-md-2 <c:if test="${errorValidation.cpf eq true}">has-error</c:if>">
                      <label class="control-label" for="cpf">CPF</label>
                      <input type="text" class="form-control" id="cpf" placeholder="xxx.xxx.xxx-xx" name="cpf" maxlength="14" required pattern="^\d{3}.\d{3}.\d{3}-\d{2}$" value="<c:out value="${sessionScope.data.cpf[0]}"></c:out>">
                  </div>
              </div>
          </div>
          <div class="form-group col-md-3 <c:if test="${errorValidation.total eq true}">has-error</c:if>">
              <label class="control-label" for="total">Total</label>
              <div class="input-group">
                  <div class="input-group-addon">R$</div>
  