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    <title>topic tXMLMap xsi:nil attribute in Talend Studio</title>
    <link>https://community.qlik.com/t5/Talend-Studio/tXMLMap-xsi-nil-attribute/m-p/2264259#M44157</link>
    <description>I'm writing to web services and need to signify that a value is null using the attribute xsi:nil="true" rather than leaving an empty tag or no tag.  I can add the attribute to the xml elements and just change the values between true and false but it's messy because xsi:nil="false" is unnecessary because the receiver can figure out that the tag isn't null if it's not set to true.  Is there a cleaner way to do this?&lt;BR /&gt;&lt;BR /&gt;Ex:&lt;BR /&gt;&amp;lt;a xmlns:xsi="whateverthenamespaceis"&amp;gt;&lt;BR /&gt;    &amp;lt;b xsi:nil="true"/&amp;gt;&lt;BR /&gt;    &amp;lt;c xsi:nil="false"&amp;gt;blablabla&amp;lt;/c&amp;gt;&lt;BR /&gt;&amp;lt;/a&amp;gt;&lt;BR /&gt;|&lt;BR /&gt;|&lt;BR /&gt;|&lt;BR /&gt;V&lt;BR /&gt;&amp;lt;a xmlns:xsi="whateverthenamespaceis"&amp;gt;&lt;BR /&gt;    &amp;lt;b xsi:nil="true"/&amp;gt;&lt;BR /&gt;    &amp;lt;c&amp;gt;blablabla&amp;lt;/c&amp;gt;&lt;BR /&gt;&amp;lt;/a&amp;gt;</description>
    <pubDate>Wed, 13 Jun 2012 17:47:06 GMT</pubDate>
    <dc:creator>Anonymous</dc:creator>
    <dc:date>2012-06-13T17:47:06Z</dc:date>
    <item>
      <title>tXMLMap xsi:nil attribute</title>
      <link>https://community.qlik.com/t5/Talend-Studio/tXMLMap-xsi-nil-attribute/m-p/2264259#M44157</link>
      <description>I'm writing to web services and need to signify that a value is null using the attribute xsi:nil="true" rather than leaving an empty tag or no tag.  I can add the attribute to the xml elements and just change the values between true and false but it's messy because xsi:nil="false" is unnecessary because the receiver can figure out that the tag isn't null if it's not set to true.  Is there a cleaner way to do this?&lt;BR /&gt;&lt;BR /&gt;Ex:&lt;BR /&gt;&amp;lt;a xmlns:xsi="whateverthenamespaceis"&amp;gt;&lt;BR /&gt;    &amp;lt;b xsi:nil="true"/&amp;gt;&lt;BR /&gt;    &amp;lt;c xsi:nil="false"&amp;gt;blablabla&amp;lt;/c&amp;gt;&lt;BR /&gt;&amp;lt;/a&amp;gt;&lt;BR /&gt;|&lt;BR /&gt;|&lt;BR /&gt;|&lt;BR /&gt;V&lt;BR /&gt;&amp;lt;a xmlns:xsi="whateverthenamespaceis"&amp;gt;&lt;BR /&gt;    &amp;lt;b xsi:nil="true"/&amp;gt;&lt;BR /&gt;    &amp;lt;c&amp;gt;blablabla&amp;lt;/c&amp;gt;&lt;BR /&gt;&amp;lt;/a&amp;gt;</description>
      <pubDate>Wed, 13 Jun 2012 17:47:06 GMT</pubDate>
      <guid>https://community.qlik.com/t5/Talend-Studio/tXMLMap-xsi-nil-attribute/m-p/2264259#M44157</guid>
      <dc:creator>Anonymous</dc:creator>
      <dc:date>2012-06-13T17:47:06Z</dc:date>
    </item>
    <item>
      <title>Re: tXMLMap xsi:nil attribute</title>
      <link>https://community.qlik.com/t5/Talend-Studio/tXMLMap-xsi-nil-attribute/m-p/2264260#M44158</link>
      <description>Hi&lt;BR /&gt;Sorry. As far as I know, TOS cannot support creating a xml node dynamically...&lt;BR /&gt;Regards,&lt;BR /&gt;Pedro</description>
      <pubDate>Thu, 14 Jun 2012 06:30:18 GMT</pubDate>
      <guid>https://community.qlik.com/t5/Talend-Studio/tXMLMap-xsi-nil-attribute/m-p/2264260#M44158</guid>
      <dc:creator>Anonymous</dc:creator>
      <dc:date>2012-06-14T06:30:18Z</dc:date>
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