Tag 2.1 Tag Name
The Tag_Name function takes any string and removes the plus sign, the minus sign, the underscore and converts all those to spaces. It also does capital case on all words. A primary situation in which you would use this would be on a Tag Entries page to display the Tag being listed in a title.
{exp:tag:tag_name}pie+man{/exp:tag:tag_name}
becomes: Pie Man
Parameters
marker=
marker="taggage"
The 'marker' parameter tells the Tag module what marker to look for in your url to determine for which tag to show entries. If you don't provide this parameter, the module will parse the url on the marker 'tag'. Like this: http://www.solspace.com/template_group/template/tag/chocolatey/
Examples
This example would be used in the event you want Tag to automaticly pull the currently “active” Tag(s).
A primary situation in which you would use this would be on a Tag Entries page to display the Tag being listed in a title.
{exp:tag:tag_name}
This example would be used in the event you want Tag to automaticly pull the currently “active” Tag(s). This variation includes the ‘[marker](#marker)’ parameter.
{exp:tag:tag_name marker="poo"}
This example would be used in the event you pull the tag through the URL.
A primary situation in which you would use this would be on a Tag Entries page to display the Tag being listed in a title.
{exp:tag:tag_name}{segment_3}{/exp:tag:tag_name}
If you have multiple Tags in the URL (which might look something like this: http://www.solspace.com/tags/tag/black+pants,nachos,tacos/)
The below code would output it as: Black Pants, Nachos, Tacos
{exp:tag:tag_name}