[mapguide-users] select the location on map
Ivan Milicevic
Ivan.Milicevic at supranet.hr
Fri Apr 24 05:41:31 EDT 2009
Try this:
<script language="javascript">
function getsession()
{
var sessionId=parent.parent.mapframe.GetSessionId();
}
function getmapname()
{
var mapname=parent.parent.mapframe.GetMapName();
}
</script>
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of susan
Daniel
Sent: Friday, April 24, 2009 11:25 AM
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] select the location on map
HI..
I removed that brace but still the error is there
regards
susan
On Fri, Apr 24, 2009 at 2:35 PM, Jackie Ng <jumpinjackie at gmail.com>
wrote:
I see an extra brace (the very first one) in the javascript block that
could
be messing everything up.
- Jackie
SusanDaniel wrote:
>
> hi all
> In order to display a form in the task pane i've the following
> code
> in "....../mapviewerphp/window.php"
>
> <body>
> <script language="javascript">
> {
> function getsession()
> {
> sessionId=parent.parent.mapframe.GetSessionId();
> }
> function getmapname()
> {
> mapname=parent.parent.mapframe.GetMapName();
> }
> </script>
>
>
> <form action="selectlocation.php" method="get">
> Enter PanId <input type="text" name="PanId"/><br><br>
>
> <input type="hidden"name="SESSION" value="javascript:getsession()"/ >
> <input type="hidden"name="MAPNAME" value="javascript:getmapname()"/ >
> <input type="submit" value="Submit" />
> </form>
>
> *and in the selectlocation .php i am having
> *
> </head>
> <?php $ID= $_GET['PanId'];
> ?>.<br />
>
> <body class="AppFrame" onLoad="OnPageLoad()">
>
> <h1 class="AppHeading">Select features</h1>
>
>
> <?php
> include '../common/common.php';
>
> $args = ($_SERVER['REQUEST_METHOD'] == "POST")? $_POST: $_GET;
> $sessionId = $args['SESSION'];
> $mapName = $args['MAPNAME'];
>
> try
> {
>
> // Initialize the Web Extensions and connect to the Server using
> // the Web Extensions session identifier stored in PHP session
> state.
>
> MgInitializeWebTier ($webconfigFilePath);
>
> $userInfo = new MgUserInformation($sessionId);
> $siteConnection = new MgSiteConnection();
> $siteConnection->Open($userInfo);
>
> $map = new MgMap($siteConnection);
> $map->Open($mapName);
>
> // Get the geometry for the boundaries of District 1
>
> $districtQuery = new MgFeatureQueryOptions();
> $districtQuery->SetFilter("pan_id==$ID");
>
> $layer = $map->GetLayers()->GetItem('Panchayat');
> $featureReader = $layer->SelectFeatures($districtQuery);
> $featureReader->ReadNext();
> $districtGeometryData = $featureReader->
> GetGeometry('Data');
>
> // Convert the AGF binary data to MgGeometry.
>
> $agfReaderWriter = new MgAgfReaderWriter();
> $districtGeometry =
$agfReaderWriter->Read($districtGeometryData);
>
> // Create a filter to select the desired features. Combine
> // a basic filter and a spatial filter.
>
> $queryOptions = new MgFeatureQueryOptions();
>
> $queryOptions->SetSpatialFilter('SHPGEOM', $districtGeometry,
> MgFeatureSpatialOperations::Inside);
>
> // Get the features from the feature source,
> // turn it into a selection, then save the selection as XML.
>
> $layer = $map->GetLayers()->GetItem(0);
> $featureReader = $layer->SelectFeatures($queryOptions);
>
> $layer = $map->GetLayers()->GetItem(0);
> $selection = new MgSelection($map);
> $selection->AddFeatures($layer, $featureReader, 0);
> $selectionXml = $selection->ToXml();
>
>
> }
> catch (MgException $e)
> {
> echo $e->GetMessage();
> echo $e->GetDetails();
> }
> ?>
>
> </body>
>
> <script language="javascript">
>
>
> function OnPageLoad()
> {
> selectionXml = '<?php echo $selectionXml; ?>';
> parent.parent.SetSelectionXML(selectionXml);
> }
>
> </script>
>
> </body>
> </html>
>
>
>
> *This code..But when i enter the panId in the form this error is
occuring
> *
>
> Invalid argument(s): [1] = "javascript:getsession()" The session ID
is
> invalid because the session separator character was not found.Invalid
> argument(s): [1] = "javascript:getsession()" The session ID is invalid
> because the session separator character was not found. Exception
occurred
> in
> method MgUserInformation.SetMgSessionId at line 183 in file
>
d:\buildforgeprojects\mapguide_open_source_v2.0\build_27.16\mgdev\common
\mapguidecommon\System/UserInformation.cpp
>
>
> Any mistake in my coding?????
>
> Help me plss
>
> regards
> susan
>
> On Wed, Apr 22, 2009 at 9:01 PM, Dave Wilson
> <dave.wilson at autodesk.com>wrote:
>
>> Did you check out the samples in the downloads area of Osgeo?
>>
>>
>>
>> http://mapguide.osgeo.org/download/releases/2.0.x-samples
>>
>>
>>
>> Dave
>>
>>
>>
>> *From:* mapguide-users-bounces at lists.osgeo.org [mailto:
>> mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *Ivan Milicevic
>> *Sent:* Wednesday, April 22, 2009 1:52 AM
>> *To:* MapGuide Users Mail List
>> *Subject:* RE: [mapguide-users] select the location on map
>>
>>
>>
>> You can get it from some of them. Please, read descritption.
>>
>>
>>
>> *From:* mapguide-users-bounces at lists.osgeo.org [mailto:
>> mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *susan Daniel
>> *Sent:* Wednesday, April 22, 2009 9:46 AM
>> *To:* MapGuide Users Mail List
>> *Subject:* Re: [mapguide-users] select the location on map
>>
>>
>>
>> Thank u....
>> Can i get the source code of any of these sample
>> applications? If so from where?
>>
>> regards
>> susan
>>
>> On Wed, Apr 22, 2009 at 1:00 PM, Ivan Milicevic <
>> Ivan.Milicevic at supranet.hr> wrote:
>>
>> http://mapguide.osgeo.org/livegallery.html
>>
>>
>>
>> *From:* mapguide-users-bounces at lists.osgeo.org [mailto:
>> mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *susan Daniel
>> *Sent:* Wednesday, April 22, 2009 8:06 AM
>>
>>
>> *To:* MapGuide Users Mail List
>> *Subject:* Re: [mapguide-users] select the location on map
>>
>>
>>
>> hi deve
>> I couldn't find that sample application.Any link?
>> regards
>> susan
>>
>> On Tue, Apr 21, 2009 at 8:01 PM, Dave Wilson
<dave.wilson at autodesk.com>
>> wrote:
>>
>> The sample application that does the Find Address does a selection on
the
>> map when you click on one of the search results. I thought this was
>> discussed in the Sample Application.
>>
>>
>>
>> Dave
>>
>>
>>
>> *From:* mapguide-users-bounces at lists.osgeo.org [mailto:
>> mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *susan Daniel
>> *Sent:* Monday, April 20, 2009 12:18 AM
>>
>>
>> *To:* MapGuide Users Mail List
>> *Subject:* Re: [mapguide-users] select the location on map
>>
>>
>>
>> hi alll...........
>> I read the dev guide but didn't get any idea
regarding
>> this.Hav anyone tried this before pls give me any hint how to start
this
>> ...
>>
>> thanks ®ards
>> susan
>>
>> On Fri, Apr 17, 2009 at 8:18 PM, Dave Wilson
<dave.wilson at autodesk.com>
>> wrote:
>>
>> Have you read through the developer's guide? It has sample code for
>> selection and explains many concepts. It sounds like you need to make
>> either
>> an invoke script or invoke url call from a command in your Basic or
>> Flexible
>> Web Layout. You don't actually have to replace the
gettingstarted.php. In
>> the invoke script or invoke url command allows you to specify the
target
>> frame for the output of the script.
>>
>>
>>
>> Regards,
>>
>> Dave
>>
>>
>>
>> *From:* mapguide-users-bounces at lists.osgeo.org [mailto:
>> mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *susan Daniel
>> *Sent:* Friday, April 17, 2009 3:57 AM
>>
>>
>> *To:* MapGuide Users Mail List
>> *Subject:* Re: [mapguide-users] select the location on map
>>
>>
>>
>> yeah...i know that..
>>
>> On Fri, Apr 17, 2009 at 3:15 PM, Ivan Milicevic <
>> Ivan.Milicevic at supranet.hr> wrote:
>>
>> Did you know how to create file that display's database table? If you
>> don't
>> know that you must find help somewhere else because I'm not a PHP
guy.
>>
>>
>>
>> *From:* mapguide-users-bounces at lists.osgeo.org [mailto:
>> mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *susan Daniel
>> *Sent:* Friday, April 17, 2009 11:42 AM
>>
>>
>> *To:* MapGuide Users Mail List
>> *Subject:* Re: [mapguide-users] select the location on map
>>
>>
>>
>> Hi..
>> No i dont have the file that displays database table...Actually
iam
>> doing this prjct in php.but i know javascript'
>>
>> On Fri, Apr 17, 2009 at 3:02 PM, Ivan Milicevic <
>> Ivan.Milicevic at supranet.hr> wrote:
>>
>> Ok, so you have file that display's data from your database table? Or
you
>> don't have it at all? How familiar are you with javascript?
>>
>>
>>
>> *From:* mapguide-users-bounces at lists.osgeo.org [mailto:
>> mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *susan Daniel
>> *Sent:* Friday, April 17, 2009 11:13 AM
>>
>>
>> *To:* MapGuide Users Mail List
>> *Subject:* Re: [mapguide-users] select the location on map
>>
>>
>>
>> hi...
>> My problem is that..
>> I have a database table..Having colums place ,id etc .If i
>> selected(clicking) a data in the table the corresponding
place(polygon)
>> should be displayed(selected) on the map...My map is a polygon map
.each
>> polygon having unique id.and the same id is present in the db table
>> also....Now u got it?any idea please help...
>>
>> regards
>> susan
>>
>> On Fri, Apr 17, 2009 at 2:24 PM, Ivan Milicevic <
>> Ivan.Milicevic at supranet.hr> wrote:
>>
>> I'm not sure that I understand your problem. With this code you can
>> select
>> any feature on map. Can you send a little bit more information? I'm
clues
>> over there.
>>
>>
>>
>> *From:* mapguide-users-bounces at lists.osgeo.org [mailto:
>> mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *susan Daniel
>> *Sent:* Friday, April 17, 2009 10:47 AM
>>
>>
>> *To:* MapGuide Users Mail List
>> *Subject:* Re: [mapguide-users] select the location on map
>>
>>
>>
>> thank you ivan...
>>
>> on which file i have to write this coding???
any
>> idea??
>>
>> regards
>> susan
>>
>> On Fri, Apr 17, 2009 at 2:09 PM, Ivan Milicevic <
>> Ivan.Milicevic at supranet.hr> wrote:
>>
>> OBJEKTI is layer name and other thing is path to the feature source.
>>
>>
>>
>> "Library://SAMPLES/DATA/SEWERS/SEWERS.FeatureSource");
>>
>>
>>
>> You can copy/paste feature source from mapguide maestro in layer
>> definition
>> window.
>>
>>
>>
>> *From:* mapguide-users-bounces at lists.osgeo.org [mailto:
>> mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *susan Daniel
>> *Sent:* Friday, April 17, 2009 9:45 AM
>> *To:* MapGuide Users Mail List
>> *Subject:* Re: [mapguide-users] select the location on map
>>
>>
>>
>> thank you Ivan
>> but i 'd like to know on which file i want to write this coding??
>> In ur coding OBJEKT1 is layer name right?then what is this
>> "Library://PROJEKTI/" + TIMgisUser +
"/PODACI/OBJEKTI.FeatureSource");
>>
>> thanks and regards
>> susan
>>
>> On Fri, Apr 17, 2009 at 12:46 PM, Ivan Milicevic <
>> Ivan.Milicevic at supranet.hr> wrote:
>>
>> Hello Susan,
>>
>>
>>
>> Here is C# code for selection, it's pretty same as PHP.
>>
>>
>>
>> MgSiteConnection siteConnection = null;
>>
>> InitializeWebTier();
>>
>>
>>
>> MgUserInformation userInfo = new MgUserInformation(mgSessionId);
>>
>> siteConnection = new MgSiteConnection();
>>
>> siteConnection.Open(userInfo);
>>
>> MgResourceService resourceService = siteConnection.CreateService(
>> MgServiceType.ResourceService) as MgResourceService;
>>
>> MgFeatureService featureService = siteConnection.CreateService(
>> MgServiceType.FeatureService) as MgFeatureService;
>>
>> MgMap map = new MgMap();
>>
>> map.Open(resourceService, "1"); //opening map with name "1"
>>
>>
>>
>> MgFeatureQueryOptions queryOptionsObjekti = new
MgFeatureQueryOptions
>> ();
>>
>> MgAgfReaderWriter geometryReaderWriter = new MgAgfReaderWriter();
>>
>> MgSelection selection = new MgSelection(map);
>>
>>
>>
>> //Defining layer and feature source
>>
>> MgLayer layerObjekti = GetLayerByName(map, "OBJEKTI");
>>
>> MgResourceIdentifier featureResIdObjekti = new
MgResourceIdentifier(
>> "Library://PROJEKTI/" + TIMgisUser +
"/PODACI/OBJEKTI.FeatureSource");
>>
>>
>>
>> //Creating feature filter, this is very important step!
>>
>> string filter = "ID=" + idO;
>>
>>
>>
>> queryOptionsObjekti.SetFilter(filter);
>>
>> MgFeatureReader featureReaderObjekti =
featureService.SelectFeatures(
>> featureResIdObjekti, "OBJEKTI", queryOptionsObjekti);
>>
>> selection.AddFeatures(layerObjekti, featureReaderObjekti, 1);
>>
>> selection.Save(resourceService, "1");
>>
>>
>>
>> StringReader stream = new StringReader(selection.ToXml());
>>
>> string selectionXml = selection.ToXml();
>>
>> featureReaderObjekti.Close();
>>
>> map.Save();
>>
>>
>>
>> //Here, you call javascript function and pass the selection var
>>
>> Response.Write("<script>select('" + selectionXml +
"');</script>");
>>
>>
>>
>> //This is javascript function that set's the selection from code and
do
>> the
>> refresh.
>>
>> function select(xml)
>>
>> {
>>
>> parent.mapFrame.SetSelectionXML(xml);
>>
>> parent.mapFrame.ExecuteMapAction(10);
>>
>> }
>>
>>
>>
>>
>>
>> *From:* mapguide-users-bounces at lists.osgeo.org [mailto:
>> mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *susan Daniel
>> *Sent:* Friday, April 17, 2009 9:11 AM
>> *To:* mapguide-users at lists.osgeo.org
>> *Subject:* [mapguide-users] select the location on map
>>
>>
>>
>> hi all
>> My plat form is mapguide maestro&php.I connect it with
mysql.Now
>> i
>> want to select the corresponding polygon on the map while clicking on
the
>> data in database.In order to display the database table in the
taskpane,i
>> removed the contents of the file "/mapviewerphp/getting started .php"
and
>> wrote my codings.then how to select the polygon?.Any one know
>> this????Anyone
>> having coding to do this???
>> please help me
>>
>>
>> thanks®ards
>> susan
>>
>>
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
>>
>>
>> --
>> thanks®ards
>> susan
>>
>>
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
>>
>>
>> --
>> thanks®ards
>> susan
>>
>>
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
>>
>>
>> --
>> thanks®ards
>> susan
>>
>>
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
>>
>>
>> --
>> thanks®ards
>> susan
>>
>>
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
>>
>>
>> --
>> thanks®ards
>> susan
>>
>>
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
>>
>>
>> --
>> thanks®ards
>> susan
>>
>>
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
>>
>>
>> --
>> thanks®ards
>> susan
>>
>>
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
>>
>>
>> --
>> thanks®ards
>> susan
>>
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
>
>
> --
> thanks®ards
> susan
>
> _______________________________________________
> mapguide-users mailing list
> mapguide-users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>
>
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susan
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