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    <div class="moz-cite-prefix">Desculpa a confusão :-)...<br>
      Os meus dados estão todos em 27493... E no mapfile, tenho assim
      definido.<br>
      Só tenho é o parâmetro "wfs_srs" "EPSG:900913 EPSG:27493". Ou
      seja, por defeito, o mapserver devolve os dados em 900913..<br>
      Vou experimentar sem este parâmetro....<br>
      Quanto ao 3857 realmente tens razão, é a preguiça :-).<br>
      <br>
      <br>
      Em 06-08-2013 17:48, Hugo escreveu:<br>
    </div>
    <blockquote
cite="mid:CAFtnPwqySWhdSsw9QnvBkw=FLP-JcPf8nN-n0SAcFRU0dXo8FA@mail.gmail.com"
      type="cite">
      <div dir="ltr">Ola Pedro,
        <div><br>
        </div>
        <div>Agora trocas-te-me as voltas. Os teus dados estao em que
          projeccao? No teu mapfile tens que definir n#ao so a projeccao
          em que os teus dados estao mas tens que adicionar tambem
          outros SRS permitidos (neste caso 900913, se bem que ja devias
          estar a usar o 3857). Se assim o fizeres, no lado do cliente
          ja podes fazer o pedido em 900913 e nao tens que te preocupar
          com a reprojeccao de geometrias... deixa o mapserver fazer
          isso por ti :P</div>
        <div><br>
        </div>
        <div>Abc</div>
      </div>
      <div class="gmail_extra"><br>
        <br>
        <div class="gmail_quote">2013/8/6 Pedro Costa <span dir="ltr"><<a
              moz-do-not-send="true"
              href="mailto:pedrocostaarma@sapo.pt" target="_blank">pedrocostaarma@sapo.pt</a>></span><br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div text="#000000" bgcolor="#FFFFFF">
              <div>Olá Hugo,<br>
                <br>
                Se fizer um Getfeature obtenho o seguinte:<br>
                <br>
                <gml:boundedBy><br>
                <gml:Envelope srsName="EPSG:27493"><br>
                <gml:lowerCorner>-58996.395377
                224678.610965</gml:lowerCorner><br>
                <gml:upperCorner>-57231.146801
                225626.347475</gml:upperCorner><br>
                </gml:Envelope><br>
                </gml:boundedBy><br>
                <br>
                No entanto tenho de colocar sempre o parâmetro do srs
                dos dados ('&srsName=EPSG:27493') no pedido porque o
                srs por defeito que coloquei no mapfile é o 900913. No
                URL do protocolo, do lado do cliente, também coloco o
                parâmetro por isso penso que não será daqui o problema.
                Ou estou enganado?<br>
                Se no getfeature não colocar o SRS obtenho mesmo erro (<code><gml:Null>missing</gml:Null>)....</code><br>
                <br>
                <br>
                Em 06-08-2013 17:18, Hugo escreveu:<br>
              </div>
              <div>
                <div class="h5">
                  <blockquote type="cite">
                    <div dir="ltr">Ola Pedro,
                      <div><br>
                      </div>
                      <div>Parece-me que o teu problema esta no lado do
                        servidor e nao no lado do cliente. Confere o gml
                        devolvido pelo teu WFS. Supostamente, para que
                        este seja valido deverias ter qualquer coisa do
                        genero:</div>
                      <div><br>
                      </div>
                      <div>
                        <pre style="font-size:14px;margin-bottom:0px"><gml:boundedBy>
   <gml:Envelope>
      <gml:lowerCorner>1.0 1.0</gml:lowerCorner>
      <gml:upperCorner>1.0 1.0</gml:upperCorner>
   </gml:Envelope>
</gml:boundedBy></pre>
                      </div>
                      <div><br>
                      </div>
                      <div>Pelo que enviaste falta la o node
                        gml:Envelope </div>
                      <div><br>
                      </div>
                      <div>Abc,</div>
                    </div>
                    <div class="gmail_extra"><br>
                      <br>
                      <div class="gmail_quote">2013/8/6 Pedro Costa <span
                          dir="ltr"><<a moz-do-not-send="true"
                            href="mailto:pedrocostaarma@sapo.pt"
                            target="_blank">pedrocostaarma@sapo.pt</a>></span><br>
                        <blockquote class="gmail_quote" style="margin:0
                          0 0 .8ex;border-left:1px #ccc
                          solid;padding-left:1ex">
                          <div text="#000000" bgcolor="#FFFFFF"> <font
                              face="Arial">Olá pessoal,<br>
                              <br>
                              Para utilizar numa comboBox, estou a
                              tentar criar uma store </font><font
                              face="Arial"><font face="Arial"> com o
                                Geoext [1]</font>.<br>
                              Isto a partir de um serviço WFS do
                              MapServer. Já fiz um GetCapabilities e
                              GetFeature e está tudo ok.<br>
                              O problema é que a resposta que obtenho é
                              sempre a mesma [2]. É estranho também o
                              facto de o mesmo protocolo ser usado para
                              criar um layer e funcionar perfeitamente.<br>
                              Por isso desconfio que o problema deve
                              estar mesmo quando crio a Store. Penso que
                              dificilmente o problema estará do lado do
                              servidor uma vez que funciona com muitos
                              outros layers sem problemas nenhuns.<br>
                              Alguém tem ideia do problema?<br>
                              <br>
                              Obrigado<br>
                              <br>
                              <br>
                              <br>
                              <br>
                              <br>
                              <br>
                              [1]<br>
                              <br>
                              var protocol  = new
                              OpenLayers.Protocol.WFS({<br>
                                                          version       
                                  : "1.1.0",<br>
                                                          srsName       
                                  : "EPSG:900913",<br>
                                                          url           
                                  : url,<br>
                                                          featureType   
                                  : "ruas",<br>
                                                          featureNS   
                                  : ns,<br>
                                                         
                              featurePrefix    : "testes",<br>
                                                         
                              geometryName    : "the_geom",<br>
                                                          schema       
                                  : <a moz-do-not-send="true"
                                href="http://schemas.opengis.net/wfs/1.1.0/wfs.xsd"
                                target="_blank">"http://schemas.opengis.net/wfs/1.1.0/wfs.xsd"</a>,<br>
                                                      });<br>
                              <br>
                              <br>
                              <br>
                              var store = new GeoExt.data.FeatureStore({<br>
                                              fields: [<br>
                                                      {name: 'id', type:
                              'string'},<br>
                                                      {name:
                              'TOPONIMIA', type: 'string'},<br>
                                              ],<br>
                                              proxy: new
                              GeoExt.data.ProtocolProxy({<br>
                                                  protocol: protocol,<br>
                                              }),<br>
                                              autoLoad: true<br>
                                          });<br>
                              <br>
                              <br>
                              [2] </font><code> <gml:boundedBy> </code><code>
                              <gml:Null>missing</gml:Null> </code><code>
                              </gml:boundedBy></code><font
                              face="Arial"><br>
                            </font> </div>
                          <br>
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                        </blockquote>
                      </div>
                      <br>
                      <br clear="all">
                      <div><br>
                      </div>
                      -- <br>
                      Hugo Martins<br>
                    </div>
                    <br>
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                    <br>
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</pre>
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            <br>
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          </blockquote>
        </div>
        <br>
        <br clear="all">
        <div><br>
        </div>
        -- <br>
        Hugo Martins<br>
      </div>
      <br>
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      <br>
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