in pm.map.js

reloadMap: function(remove) {
...
             PM.extentSelectedFeatures = null;
             // insert line
             unset($_SESSION['JSON_Results']);
...

see also
http://svn.pmapper.net/trac/wiki/DocManual#javascript
http://svn.pmapper.net/trac/wiki/FaqCustomizations#CustomizationsofCSSandJavaScript

armin


On Mon, Oct 26, 2009 at 11:51 PM, Paul Wickman
<pwick...@northstargeographics.com> wrote:
> I'm working on a modification to the print routine that will print the
> results of a query.  It seems to be working fine so far, however...
> When the Reload/Refresh Map button is clicked to unselect the queried
> features, the JSON_Results session variable does not get cleared.
> Therefore, the query results still show up on all subsequent printed
> maps, even though from the user's perspective those results have been
> unselected.
>
> Where would be the right place in the code to clear the JSON_Results
> variable when the map is refreshed?
>
>
> Thanks,
>
> Paul Wickman
> North Star Geographics
> pwick...@northstargeographics.com
> 612.280.5850
>
>
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is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay 
ahead of the curve. Join us from November 9 - 12, 2009. Register now!
http://p.sf.net/sfu/devconference
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