I am trying to use the field data inside of a views template to modify its output. I looked at the available fields with devel, and, inside of a field template, I used the following code:
and many more like this. It worked fine. The only issue is that the page was giving me a lot of notice message from this code:
* Notice: Undefined offset: 0 in include() (line 28 of [path-to-file].tpl.php).
Is this not the correct way to get data? If so, what is it?