... hide block titles

I use phptemplate so i employ a bit of php to trim the titles out. There may be a more elegant or efficient solution but this worked for me in a pinch:

<?php

// remove h2 tags and output content
$sidebar_rightNoTitle = preg_replace("/<h2>(.*)<\/h2>/", "", $sidebar_right);
print $sidebar_rightNoTitle;
?>

Try this

.block h2 {
visibility: collapse ;
display: none; }

gpdinoz
"If we can see further it is because we stand on the shoulders of giants"

I was searching and replacing characters with php to remove the block titles in the example I posted above. Since then, I've learned more about phpTemplate and how it works. It is pretty groovey. You just copy block.tpl.php from /themes/engines/phptemplate/ (the default display of a block) to your theme directory and edit as appropriate. It is pretty simple once you open it up.

Here's the link from the theme developers guide. I orignonally had trouble finding it:
http://drupal.org/node/11813

I know this post is old but I figure it might be helpful to someone else.

For Drupal 7:
path: admin/structure/block
pick your block, click configure
in the title you'll the following: Override the default title for the block. Use to display no title, or leave blank to use the default block title.

This option allows you to hide title per block without going into CSS or Drupal tpl files.

- Sam