When overriding a node template or user profile, you should not be drilling down the field array and printing the output unless you have a very good reason to do so. i.e. (do not do this) print $node->field_zipcode['und']['0']['value'];

The Drupal 7 field api offers us the field_view_field() function to get a renderable array of the output for a field entity.

I came across this module tonight since Lightbox2 wasn't updated to D7 yet.

It's pretty nice and I'm happy I ran into the problem that had me searching for new tools.

http://drupal.org/project/colorbox

Today I was working with the new image styles (imagecache) in Drupal 7.

I created a content type with an image field and needed to embed the image style path inside custom HTML for a JQuery slideshow. That was the reason I needed to get the path vs using the theme image function.

The trick was using image_style_url().

<?php
$path = image_style_url('home_rotator', $node->field_slideshow_image[LANGUAGE_NONE][0]['uri']);
?>