$radius = 30000;
$places = $square->findNearestPlace($radius);
$pid = $places['pid'];
} else {
$gid = $recordSet->fields['gridsquare_id'];
#$from_stratch = 1;
if ($from_stratch || $recordSet->fields['reference_index'] == 2) {
$square = new GridSquare();
#$square->_initFromArray($recordSet->fields);
//store cols as members
foreach ($recordSet->fields as $name => $value) {
if (!is_numeric($name)) {
$square->{$name} = $value;
}
}
$square->_storeGridRef($square->grid_reference);
$extra = "";
if (!isset($square->nateastings)) {
$square->getNatEastings();
}
//to optimise the query, we scan a square centred on the
//the required point
$radius = 100000;
$places = $square->findNearestPlace($radius);
$pid = $places['pid'];
} else {
//to optimise the query, we scan a square centred on the
//the required point
$radius = 100000;
$left = $recordSet->fields['x'] - $radius;
$right = $recordSet->fields['x'] + $radius;