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POHow can I get this vaue from XML?
 

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  1. POHow can I get this vaue from XML?
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    <p>I have this XML :</p> <pre><code>&lt;meteo_italia&gt; &lt;localita&gt; &lt;id&gt;2861&lt;/id&gt; &lt;nome&gt;Foppolo&lt;/nome&gt; &lt;prov&gt;BG&lt;/prov&gt; &lt;capoluogo&gt;0&lt;/capoluogo&gt; &lt;regione&gt;LOMBARDIA&lt;/regione&gt; &lt;previsione time="2011-10-28T06:00"&gt; &lt;id_tempo&gt;6&lt;/id_tempo&gt; &lt;desc_tempo&gt;temporali isolati&lt;/desc_tempo&gt; &lt;temp&gt;2&lt;/temp&gt; &lt;press&gt;1024.3&lt;/press&gt; &lt;um_rel&gt;78&lt;/um_rel&gt; &lt;zerot&gt;3000 m&lt;/zerot&gt; &lt;qn&gt;ND&lt;/qn&gt; &lt;v_dir&gt;ESE&lt;/v_dir&gt; &lt;v_int&gt;4 nodi&lt;/v_int&gt; &lt;ore_s&gt;3&lt;/ore_s&gt; &lt;prec&gt;0-10mm&lt;/prec&gt; &lt;/previsione&gt; &lt;previsione time="2011-10-28T12:00"&gt; &lt;id_tempo&gt;6&lt;/id_tempo&gt; &lt;desc_tempo&gt;temporali isolati&lt;/desc_tempo&gt; &lt;temp&gt;11&lt;/temp&gt; &lt;press&gt;1024.9&lt;/press&gt; &lt;um_rel&gt;46&lt;/um_rel&gt; &lt;zerot&gt;3550 m&lt;/zerot&gt; &lt;qn&gt;ND&lt;/qn&gt; &lt;v_dir&gt;SSO&lt;/v_dir&gt; &lt;v_int&gt;3 nodi&lt;/v_int&gt; &lt;ore_s&gt;3&lt;/ore_s&gt; &lt;prec&gt;0-10mm&lt;/prec&gt; &lt;/previsione&gt; ... XML continues... </code></pre> <p>and I'd like to extract the value <code>temp</code> from the second node <code>previsione</code> on C#.</p> <p>Tried with :</p> <pre><code>using (var wc = new WebClient()) { m_strFilePath = wc.DownloadString(xmlMeteo); } XmlDocument myXmlDocument = new XmlDocument(); myXmlDocument.LoadXml(m_strFilePath); try { Response.Write("Value : " + myXmlDocument.SelectSingleNode("//previsione[position()=0]//temp").Value); } catch { } </code></pre> <p>but I can't get it.</p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USmarkzzz
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    2. PO
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    3. PO
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    1. VO
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      1. POHow can I get this vaue from XML?
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
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      1. POHow can I get this vaue from XML?
      1. USmarkzzz
      1. VTFavorite
    1. COalso valid,//previsione[position()=2]/temp
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      1. POHow can I get this vaue from XML?
      1. USBLUEPIXY
 

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