It's amazon.module. Pre FormAPI, I would let users retrieve the title of a product by leaving the field blank and hitting preview. In hook_validate() I'd attach the results of a product query to the node object. Now I'm querying 
<a href="http://Amazon.com">Amazon.com</a> in hook_form_validate() and hook_form_submit(). Frankly, I just added the hook_form_submit() function last night.<br><br>At the moment there some terrible hackery in the module and I'm only recently seeing my way clear to fixing it. I converted it for FAPI when I actually need to reorganize it.
<br><br><div><span class="gmail_quote">On 5/21/06, <b class="gmail_sendername">Bčr Kessels</b> &lt;<a href="mailto:ber@webschuur.com">ber@webschuur.com</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Op zondag 21 mei 2006 15:14, schreef Earl Dunovant:<br>&gt; I think you'll be hacking. I am, until the next version of Drupal anyway.<br><br>Just curious: what module do you use this for?<br><br>Bčr<br><br><br><br></blockquote>
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