A little more informations on what your problem is would help.

To see what this function returns just use

<xsl:copy-of select="umbraco.editorControls:getContentsWithTags('tag')" />

and then take a look into the html code.

hth, Thomas

Hi, Thomas

the problem is in xslt - I can't save it:

System.Xml.Xsl.XslTransformException: Cannot find the script or external object that implements prefix 'urn:umbraco.editorControls'. 
at System.Xml.Xsl.Runtime.XmlQueryContext.InvokeXsltLateBoundFunction(String name, String namespaceUri, IList`1[] args) 
at (XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime) 
at Root(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime) 
at Execute(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime) 
at System.Xml.Xsl.XmlILCommand.Execute(Object defaultDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlSequenceWriter results) 
at System.Xml.Xsl.XmlILCommand.Execute(Object defaultDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlWriter writer, Boolean closeWriter) 
at System.Xml.Xsl.XmlILCommand.Execute(IXPathNavigable contextDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlWriter results) 
at System.Xml.Xsl.XmlILCommand.Execute(IXPathNavigable contextDocument, XmlResolver dataSources, XsltArgumentList argumentList, TextWriter results) 
at System.Xml.Xsl.XslCompiledTransform.Transform(IXPathNavigable input, XsltArgumentList arguments, TextWriter results) 
at umbraco.presentation.webservices.codeEditorSave.SaveXslt(String fileName, String oldName, String fileContents, Boolean ignoreDebugging)

Alexei, can you show us the xsltExtensions.config from the /config folder?

Looking forward to your info.

Cheers,

/Dirk

Dirk, here it is

<?xml version="1.0" encoding="utf-8"?>
<XsltExtensions>
  <ext assembly="\bin\umbraco.editorControls" type="umbraco.editorControls.tags.library" alias="tagsLib" />
  <!--
  <ext assembly="/bin/name-of-dll-without-dll-extension" type=”Fully.Qualified.Name.Of.Type.Including.Namespace” alias=”Prefix-to-use-in-xslt” />
  -->
  <ext assembly="/bin/Designit.Umb.DataTypes.Video" type="Designit.Umb.DataTypes.Video.XsltExtension" alias="Designit.VideoEmbed">
  </ext>
</XsltExtensions>

Dirk, thanks

Give me please one more advice. From getContentsWithTags I got  XpathNodeIterator. How I can get just some data instead of whole node using xslt?

Hi Alexei, a quick look at the code reveals the following:

        /// <summary>
        /// Gets all content nodes in Umbraco with the specified tag.
        /// It returns the found nodes as:
        /// <root>
        /// <node><data/>...</node>
        /// <node><data/>...</node>
        /// etc...
        /// </root>
        /// </summary>
        /// <param name="tags">Commaseparated tags.</param>
        /// <returns>
        /// A XpathNodeIterator
        ///</returns>

So, in your code you'll need to use:

<xsl:for-each select="tagsLib:getContentsWithTags('tag')/node">
...
</xsl:for-each>

Hope this helps.

Regards,

/Dirk

Dirk, thanks again for your attention to beginner

I get it working with code:

<xsl:for-each select="tagsLib:getContentsWithTags('tag')/root/node">

Hi Alexei,

Great you're giving feedback on your solution. I seem to have forgotten the root selector from the xpath. For further reference, one may also use:

<xsl:for-each select="tagsLib:getContentsWithTags('tag')//node">
...
</xsl:for-each>

Cheers,

/Dirk

is working on a reply...