dear Zac Spitzer,
perhaps i should call it failing silently. but, it is not "time out".
the whole codes are executed without errors. only thing is that the
markers are not displayed.
the code is phpsample code shared for sheboygan application. the same
problem happening even when i used the same sheboygan data and code,
it works for MGOS 1.1, not 2.0.2.
thanz for your prompt reply.
regards, bongtk
--------
<?php
include 'appconstants.php';
include 'utilityfunctions.php';
include 'findparcelfunctions.php';
$mgSessionId = ($_SERVER['REQUEST_METHOD'] == "POST")? $_POST
['SESSION']: $_GET['SESSION'];
$matches = 0; // Variable to control output results.
$mapUpdated = false;
try
{
MgInitializeWebTier ($configFilePath);
$userInfo = new MgUserInformation($mgSessionId);
$siteConnection = new MgSiteConnection();
$siteConnection->Open($userInfo);
// Initialize variables to be used in this script and create
// instances of a FeatureService and ResourceService objects.
$parcelMarkerFeatureSourceId = new MgResourceIdentifier
("Session:" . $mgSessionId . "//ParcelMarker.FeatureSource");
$parcelMarkerCommands = new MgFeatureCommandCollection();
$resourceService = $siteConnection->CreateService
(MgServiceType::ResourceService);
$featureService = $siteConnection->CreateService
(MgServiceType::FeatureService);
// Determine if a previous Search has been run. If not create a
// temporary ParcelMarker feature source and layer. Otherwise
// just delete the previous search results.
$map = new MgMap();
$map->Open($resourceService, 'councilmap');
$parcelMarkerLayer = GetLayerByName($map, 'ParcelMarker');
if ($parcelMarkerLayer == null)
{
CreateParcelMarkerFeatureSource($featureService,
$parcelMarkerFeatureSourceId);
$parcelMarkerLayer = CreateParcelMarkerLayer
($resourceService, $parcelMarkerFeatureSourceId, $mgSessionId);
$map->GetLayers()->Insert(0, $parcelMarkerLayer);
}
else
{
$parcelMarkerCommands->Add(new MgDeleteFeatures
('ParcelMarker', "ID like '%'"));
}
// If an owner was specified create a FeatureService object and
// use it to query all of the parcels with an owner that
matches
$owner = trim($_GET['Owner']);
if (strlen($owner) >= 0)
{
if (strlen($owner) > 0)
{
$filter = "NAME LIKE '%" . $owner . "%'";
}
else
{
$filter = "NAME LIKE '%%'";
}
$featureResId = new MgResourceIdentifier
("Library://council/building.FeatureSource");
$queryOptions = new MgFeatureQueryOptions();
$queryOptions->SetFilter($filter);
$geometryReaderWriter = new MgAgfReaderWriter();
$featureReader = $featureService->SelectFeatures
($featureResId, "building", $queryOptions);
while ($featureReader->ReadNext())
{
$name = $featureReader->GetString('NAME');
$byteReader = $featureReader->GetGeometry('GEOMETRY');
$geometry = $geometryReaderWriter->Read($byteReader);
$point = $geometry->GetCentroid();
$x = $point->GetCoordinate()->GetX();
$y = $point->GetCoordinate()->GetY();
// Create an insert command for this parcel.
$properties = new MgPropertyCollection();
$properties->Add(new MgStringProperty('Owner', $name));
$properties->Add(new MgGeometryProperty('Location',
$geometryReaderWriter->Write($point)));
$parcelMarkerCommands->Add(new MgInsertFeatures
('ParcelMarker', $properties));
// Add a row to the hyperlink table for this parcel.
echo '<tr><td class="NavItem">';
echo "<br><a href=\"gotopointgooglebuilding.php?
X=$x&Y=$y&Scale=5000\" target=\"scriptFrame\"><font color =#dd0000
size =4> $name</font></a>";
echo '<form action="findbuildingGE.php" method="get"
target="scriptFrame">';
echo '<input name="OWNER" type="hidden" value="' .
$name . '">'; echo '<input name="" type="submit"
value="Google Earth">';
echo '</form>';
echo '<form action="../council/mysql_display.php"
method="get" target="New Window">';
echo '<input name="OWNER" type="hidden" value="' .
$name . '">';
echo '<input name="" type="submit" value="
Rating ">';
echo '</form></td></tr>';
$matches++;
}
$featureReader->Close();
echo '</table>';
if ($parcelMarkerCommands->GetCount() > 0)
{
$featureService->UpdateFeatures
($parcelMarkerFeatureSourceId, $parcelMarkerCommands, false);
$parcelMarkerLayer->SetVisible($matches > 0);
$parcelMarkerLayer->ForceRefresh();
$map->Save($resourceService);
$mapUpdated = true;
}
else
{
echo '<tr><td class="NavItem">0 matches
found.</td></tr>';
}
}
else
{
echo '<tr><td class="NavItem">You must specify a Shopping
Mall!</td></tr>';
}
}
catch (MgException $e)
{
echo $filter;
echo $e->GetMessage();
echo $e->GetDetails();
}
?>
----
is it throwing any errors or just failing silently? can you post any
more code? On Wed, Oct 22, 2008 at 6:21 PM, bongtk
<[EMAIL PROTECTED]> wrote:
dear all,
goodday!
i had encountered problem of creating and displaying the marker
after
creating using the code below using mgos 2.0:
$name = $featureReader->GetString('NAME');
$byteReader = $featureReader->GetGeometry('GEOMETRY');
$geometry = $geometryReaderWriter->Read($byteReader);
$point = $geometry->GetCentroid();
$x = $point->GetCoordinate()->GetX();
$y = $point->GetCoordinate()->GetY();
// Create an insert command for this parcel.
$properties = new MgPropertyCollection();
$properties->Add(new MgStringProperty('Owner',
$name));
$properties->Add(new MgGeometryProperty('Location',
$geometryReaderWriter->Write($point)));
$parcelMarkerCommands->Add(new
MgInsertFeatures('ParcelMarker', $properties));
i'd used the same code to display the marker using mgos 1.1 and it
works
well. can any of you give some advice?
appreciate, thanz a lot.
regards, bongtk
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