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    <div class="moz-cite-prefix">Pelos vistos era mesmo o parâmetro
      "wfs_srs". A projeção por defeito tem de ser a dos dados e depois
      no cliente tenho de adicionar  "&srsName=EPSG:900913".<br>
      <br>
      Resolvido.<br>
      Obrigado Hugo.<br>
      <br>
      <br>
      Em 06-08-2013 17:55, Pedro Costa escreveu:<br>
    </div>
    <blockquote cite="mid:52012A70.8040207@sapo.pt" type="cite">
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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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                            <br>
                          </blockquote>
                        </div>
                        <br>
                        <br clear="all">
                        <div><br>
                        </div>
                        -- <br>
                        Hugo Martins<br>
                      </div>
                      <br>
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                      <br>
                      <pre>_______________________________________________
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</pre>
                    </blockquote>
                    <br>
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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>
        <pre wrap="">_______________________________________________
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