Say I have a post filed in two categories, such as "Foo" and "Bar".
What php code could I use to display only ONE of those categories?
I know that (for example):
<p class="postmetacomment"><?php the_category(', ') ?></p>
...will write ALL categories that the post was filed in, the example above would write "Foo, Bar".
But how can I write just ONE of those category names? Say I just wanted to write either "Foo" or "Bar"?
Thanks in advance.