[Chameleon] map hyperlinked

[Pierre Racine]

I did something similar by hacking drawmap.php with this function:

function setMyLineLayerData($oMapSession)
{
$layerobj = $oMapSession->oMap->getLayerByName("lineslayer");
$query = "geomline from (SELECT geomline,evorder,linedays,oid FROM a2_eventpointandline(".calcDistFromScale($oMapSession->oMap->scale).",".$_SESSION["sCharId"].")) AS new_table USING UNIQUE oid USING SRID=4269";
$layerobj->set("data", $query);
}

I call the function somewhere in

 /* ============================================================================
 * Re-instate the previous map state
 * ========================================================================= */
@$oMapSession->restoreState( $szCurrentState, $szMapName, $szMapPath );
if (isset($_SESSION["sCharId"]))
{
    setMyPointLayerData($oMapSession);
    setMySmallPointLayerData($oMapSession);
    setMyLineLayerData($oMapSession);
}

I set the SESSION variable in my .phtml file just before the CWCExecute:

if ( isset($_GET["charid"]) )
   $_SESSION['sCharId'] = $_GET["charid"];

$oApp->CWCExecute();
?>

Hope that help,

Pierre



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