There are a number of methods in the Tag class you can use:

umbraco.cms.businesslogic.Tags.Tag

eg. umbraco.cms.businesslogic.Tags.Tag.GetTags()

To give you some context I'm trying to write this XSLT macro in Razor. How would I apply this GetTags() method in my new script?

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xsl:stylesheet [ <!ENTITY nbsp "&#x00A0;"> ]>
<xsl:stylesheet 
  version="1.0" 
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
  xmlns:msxml="urn:schemas-microsoft-com:xslt"
  xmlns:umbraco.library="urn:umbraco.library"
  xmlns:tagsLib="urn:tagsLib"
  exclude-result-prefixes="msxml umbraco.library tagsLib">


<xsl:output method="html" omit-xml-declaration="yes"/>

<xsl:param name="currentPage"/>

<xsl:variable name="blogRoot" select="$currentPage/ancestor-or-self::BlogListing/@id"/>

<xsl:template match="/">
<ul class="add-nav">
  <xsl:for-each select="tagsLib:getAllTagsInGroup('blog')/tags/tag">
    <xsl:sort select="@nodesTagged" order="descending"/>
        <li class="cat-link">
          <a href="{umbraco.library:NiceUrl($blogRoot)}?tag={current()}">
            <xsl:choose>
              <xsl:when test="@nodesTagged &gt;10"><xsl:attribute name="class">large</xsl:attribute></xsl:when>
              <xsl:when test="@nodesTagged &gt;5"><xsl:attribute name="class">medium</xsl:attribute></xsl:when>
            </xsl:choose>
            <span><xsl:value-of select="current()"/></span>
          </a>
        </li>
  </xsl:for-each>
</ul>

</xsl:template>

</xsl:stylesheet>  

Is there no way then?

Hi Stephen,

Maybe is something like this you are looking for. http://our.umbraco.org/documentation/using-umbraco/backoffice-overview/property-editors/built-in-property-editors/Tags

I must mention that I am pretty new to Razor, and not yet been worked so much with the Razor syntax.

I hope it can help you in some way.

/Dennis

This is what I ended up doing

 @{

var blogTags = umbraco.cms.businesslogic.Tags.Tag.GetTags("default").OrderByDescending(t => t.NodeCount); @* make all tags an enumerable *@

var split = 10 / blogTags.First().NodeCount; @* If I want 10 levels, what is the breakpoints? *@

}

@foreach (var item in blogTags)

{

var current = Math.Round(item.NodeCount * split + 0.0); @* what is this tag's level *@

if (current > 5) @* I only wanted to show ones greater than 5 in my sample *@

{

<li>

<a href="/articles/tags/@Server.UrlEncode(item.TagCaption)" class="level@(current)"> @* I added the number to the class so I could differentiate styling *@

@item.TagCaption @* Write out tag *@

</a>

</li>  

}

}

I am not sure how to format it as code, sorry

For anyone (else) that lands here. I think this is the v7 modern way (where Supplier is your tag group name).

var tags = Umbraco.TagQuery.GetAllTags("Supplier");

Then just foreach on them with

@foreach (var tag in tags)
            {
                <li data-filter="@(tag.Text)">@(tag.Text)</li>
            }

Just wanna say thanks Steve. I had some trouble with this, and it turns out to be this simple. Thanks alot!

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