Create a list field linking to PDFs I'm relatively new to Drupal 7 and I'm a little lost on this one.

I have an "event" Content Type that contains a list field type that displays about five "location" options. Here they are, in key|label form:

Main Entrance|Main Entrance

School Entrance|School Entrance

Park Entrance|Park Entrance

Staff Entrance|Staff Entrance

What I'd like to do is directly link each label to a PDF file containing a map of the entrance location; e.g., Staff Entrance|&lt;a href="filepath"&gt;Staff Entrance&lt;/a&gt;.

When I try to customize the field settings, Drupal tells me that the following tags are allowed in labels: &lt;a&gt; &lt;b&gt; &lt;big&gt; &lt;code&gt; &lt;del&gt; &lt;em&gt; &lt;i&gt; &lt;ins&gt; &lt;pre&gt; &lt;q&gt; &lt;small&gt; &lt;span&gt; &lt;strong&gt; &lt;sub&gt; &lt;sup&gt; &lt;tt&gt; &lt;ol&gt; &lt;ul&gt; &lt;li&gt; &lt;p&gt; &lt;br&gt; &lt;img&gt;. But in spite of my efforts to add tags to labels, Drupal changes them to HTML entities and ignores them; e.g., &amp;lt;Staff Entrance&amp;gt;. This is the case for all HTML tags.

Is there a reason HTML is not rendering in my labels?

Thanks!
My guess is that a label can't be an anchor (because of XSS).
You may want to use theme_preprocess_field or theme_preprocess_node to wrap the label with an anchor.