filter by year using date field type

Hi s2smedia,

Try an url like this:
yourViewer.php?date_year=2008

Or a form like this:

<form method="GET" action="/path/to/your/listViewer.php">
<select name="date_year">
<option>2008</option>
<option>2007</option>
<option>2006</option>
</select>
<input type="submit" name="submit" value="Search">
</form>

You can read more on the search docs page:
http://www.interactivetools.com/docs/cmsbuilder/viewer_search.html

Hope that helps!