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    <p>With the input structure you have chosen to show us, this stylesheet will do.</p> <p><strong>EDIT</strong>: updated stylesheet</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"&gt; &lt;xsl:output method="xml" indent="yes"/&gt; &lt;xsl:strip-space elements="*"/&gt; &lt;xsl:template match="/"&gt; &lt;xsl:apply-templates/&gt; &lt;/xsl:template&gt; &lt;xsl:template match="root"&gt; &lt;xsl:copy&gt; &lt;xsl:apply-templates/&gt; &lt;/xsl:copy&gt; &lt;/xsl:template&gt; &lt;xsl:template match="payload"&gt; &lt;xsl:copy&gt; &lt;xsl:value-of select="."/&gt; &lt;xsl:value-of select="following-sibling::metadata/metadata-element[key='foo']/value"/&gt; &lt;/xsl:copy&gt; &lt;/xsl:template&gt; &lt;xsl:template match="metadata[metadata-element/key='key']"&gt; &lt;xsl:copy&gt; &lt;xsl:apply-templates/&gt; &lt;/xsl:copy&gt; &lt;/xsl:template&gt; &lt;xsl:template match="metadata-element|key|value"&gt; &lt;xsl:copy&gt; &lt;xsl:apply-templates/&gt; &lt;/xsl:copy&gt; &lt;/xsl:template&gt; &lt;xsl:template match="metadata[metadata-element/key='foo']"/&gt; &lt;/xsl:stylesheet&gt; </code></pre> <p>Yields the following output: <strong>EDIT</strong>: Updated output</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;root&gt; &lt;payload&gt;012345678&lt;/payload&gt; &lt;metadata&gt; &lt;metadata-element&gt; &lt;key&gt;key&lt;/key&gt; &lt;value&gt;value&lt;/value&gt; &lt;/metadata-element&gt; &lt;/metadata&gt; &lt;/root&gt; </code></pre> <blockquote> <p>I know that something should be in tags but i dont really know what.</p> </blockquote> <p>Note that xsl:copy copies the node in context to the output tree. If your template matches <code>a</code> elements, this instruction copies <code>a</code> to the output tree. Any XLST code you write inside of <code>xsl:copy</code> will be placed inside of the copied element.</p> <p>Im am well aware that your input XML is in fact very different, but you did not enclose it. Therefore, my post simply answers what you asked for.</p>
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    1. COThank you, however i realized that my problem is slightly more complex i have edited my questions accordingly
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    2. COAlright, I have edited my stylesheet and output. Let me know if it works.
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    3. COIt doesn't seem to work, my message just dissapears
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