I'm looking for a way to add a button to the end of a node that actually does something.
Rendering the button is easy:
<?php
function button_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) {
switch ($op) {
case 'view':
$node->content['button'] = array(
'#type' => 'button',
'#value' => t('A Button!'),
);
break;
}
}
?>The hard part is getting the button to DO something!
....
Glenn