from:"Jackie Ng"


What if you single-quoted the values in the IN filter list?

- Jackie


KOBAH wrote:
 
 Hello,
 I hope users might have undergone this basic query filter in past.
districtQuery.SetFilter(Autogenerated_SDF_ID =  +
 district);
 
 I just want to alter this filter to include multiple option by using IN
 query filter.
districtQuery.SetFilter(Autogenerated_SDF_ID IN (district1,
 district2, district2) );
 
 I am getting result for the first variable only not the others. Is my
 syntax right?
 Regards,
 KOBAH
 

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Re: [mapguide-users] SetFilter IN


Another question I should've asked:

Are district1, distrct2 the actual values you are after or are they variable
names?

- Jackie



KOBAH wrote:
 
 Hello,
 I hope users might have undergone this basic query filter in past.
districtQuery.SetFilter(Autogenerated_SDF_ID =  +
 district);
 
 I just want to alter this filter to include multiple option by using IN
 query filter.
districtQuery.SetFilter(Autogenerated_SDF_ID IN (district1,
 district2, district2) );
 
 I am getting result for the first variable only not the others. Is my
 syntax right?
 Regards,
 KOBAH
 

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Re: [mapguide-users] New Enterprise Mapguide Samples unable to download.


IANAL, but is this legal under Google's terms of usage? I remember this legal
minefield with regards to the usage of Google Maps data.

- Jackie


Jonathan W wrote:
 
 i recently saw that the Enterprise Mapguide site has been updated with
 brand new samples!!
 
 http://enterprise.mapguide.com/landing/index.php
 
 when I click on the link to download the sample applications it runs to
 14% then tells me the server needs to reset.  I have tried it multiple
 times on multiple machines but to no luck.  Anyone have any success? 
 

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Re: [mapguide-users] Trying to create an ajax search thingo


Perhaps you may have used the wrong MgSelection constructor? The API docs
says that MgSelection() is a dummy constructor.

- Jackie


Jamo wrote:
 
 I'm trying to populate an Ajax TabContainer with a tab for each search.
 
 I'm getting an error for line 94: The map definition is invalid. 
 
 foreach (MgLayer cLayer in cadFeatures.GetLayers())
 
 Is it best to store the information needed for each search in a
 MgSelection or would it be better to extract information needed to a
 DataTable? I'm trying to make it as flexible as possible. hopefully
 adding some other search type other than just DropDownList.
 
 At the moment this runs seperate to mapguide and does not interact with
 the map itself (just for testing at the moment).
 
 -
 Default.aspx
 --
 %@ Page Language=C# AutoEventWireup=true CodeFile=Default.aspx.cs
 Inherits=Searchtool_Default %
 
 %@ Register Assembly=AjaxControlToolkit Namespace=AjaxControlToolkit
 TagPrefix=cc1 %
 %@ Register Assembly=System.Web.Extensions, Version=1.0.61025.0,
 Culture=neutral, PublicKeyToken=31bf3856ad364e35
   Namespace=System.Web.UI TagPrefix=asp %
 !DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
 http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
 html xmlns=http://www.w3.org/1999/xhtml;
 head runat=server
   titleUntitled Page/title
 /head
 body
   form id=form1 runat=server
   asp:ScriptManager ID=ScriptManager1 runat=server
   /asp:ScriptManager
   div
 cc1:TabContainer ID=SearchContainer runat=server
 ActiveTabIndex=0 
   cc1:TabPanel runat=server HeaderText=TabPanel1 ID=TabPanel1
 Visible=False
   /cc1:TabPanel
 /cc1:TabContainer
   /div
   /form
 /body
 /html
 
 ---
 Default.aspx.cs
 ---
 using System;
 using System.Collections.Specialized;
 using System.Text;
 using System.Globalization;
 using OSGeo.MapGuide;
 using System.Web;
 using System.Data;
 using System.Collections;
 using System.Web.UI.WebControls;
 using System.Web.UI;
 
 public partial class Searchtool_Default : System.Web.UI.Page
 {
   //define all selections for searches here
   internal static MgSelection cadFeatures;
   internal static MgSelectionBase geoFeatures;
 
   //get selection ready for searching on
   protected MgSelection createSelectionMaster(String[] Layers)
   {

 MapGuideApi.MgInitializeWebTier(Request.ServerVariables[APPL_PHYSICAL_PATH]
 + ../webconfig.ini);
 MgUserInformation userInfo = new MgUserInformation(Anonymous, );
 MgSite site = new MgSite();
 //connect to site
 site.Open(userInfo);
 String sessionId = site.CreateSession();
 MgSiteConnection siteConnection = new MgSiteConnection();
 //open site connection
 siteConnection.Open(userInfo);
 MgResourceService ResourceService =
 siteConnection.CreateService(MgServiceType.ResourceService) as
 MgResourceService;
 MgFeatureService FeatureService =
 siteConnection.CreateService(MgServiceType.FeatureService) as
 MgFeatureService;
 MgResourceIdentifier mgResourceID = new
 MgResourceIdentifier(Library://Production/PortBris/Maps/PortBris.MapDefinition);
 MgMap map = new MgMap();
 map.Create(ResourceService, mgResourceID, PortBris);
 
 MgSelection thisSel = new MgSelection();
 foreach (String layer in Layers)
 {
   MgLayer cLayer = map.GetLayers().GetItem(layer) as MgLayer;
   string layerClassName = cLayer.GetFeatureClassName();
   string selectionString = thisSel.GenerateFilter(cLayer,
 layerClassName);
   string layerFeatureId = cLayer.GetFeatureSourceId();
   MgResourceIdentifier layerFeatureResource = new
 MgResourceIdentifier(layerFeatureId);
   MgFeatureQueryOptions queryOptions = new MgFeatureQueryOptions();
   queryOptions.SetFilter(selectionString);
   MgFeatureReader cFeatReader =
 FeatureService.SelectFeatures(layerFeatureResource, layerClassName,
 queryOptions);
   thisSel.AddFeatures(cLayer as MgLayerBase, cFeatReader, -1);
 }
 return thisSel;
   }
   
   //return an array
   protected String[] StringArray(String CommaSeperatedLayers)
   {
 return CommaSeperatedLayers.Split(,.ToCharArray());
   }
   //add a DDL search type to the TabContainer
   //ToDo: add list search capabilities and filtering
   protected DropDownList addSearchDDL(Control controlToAddTo, String
 searchDDLId, String labelText)
   {
 Label cLabel = new Label();
 cLabel.Text = labelText;
 controlToAddTo.Controls.Add(cLabel);
 
 DropDownList cDDL = new DropDownList();
 cDDL.ID = searchDDLId;
 controlToAddTo.Controls.Add(cDDL);
 return cDDL;
   }
   //add a new Tab to the Ajax TabContainer
   //each tab is a different search type
   protected AjaxControlToolkit.TabPanel
 AddTab(AjaxControlToolkit.TabContainer TabCont, String TabID, String
 Header)
   {
 AjaxControlToolkit.TabPanel newTab = new
 AjaxControlToolkit.TabPanel();
 newTab.ID = TabID;
 newTab.HeaderText = Header;
 TabCont.Tabs.Add(newTab);

Re: [mapguide-users] Trying to create an ajax search thingo


Also, you may need to double check that you're correctly using the MgMap API
as a result of http://trac.osgeo.org/mapguide/wiki/MapGuideRfc9

- Jackie


Jamo wrote:
 
 Cheers Jackie I've fixed it up changed the MgSelection to MgSelectionBase
 where needed.
 
 Also changed the
 MgSelection thisSel = new MgSelection() to MgSelectionBase thisSel = new
 MgSelectionBase(map); which i think has fixed up the issue
 
 Another issue thats got me stunned is this doesn't work..
 foreach (MgLayerBase cLayer in cadFeatures.GetLayers())
 {
   Response.Write(cLayer.GetClassDefinition().GetProperties().Count);
 }
 However at the same point in code this does?
 
   string layerClassName = cLayer.GetFeatureClassName();
   string selectionString = cadFeatures.GenerateFilter(cLayer,
 layerClassName);
   string layerFeatureId = cLayer.GetFeatureSourceId();
   MgResourceIdentifier layerFeatureResource = new
 MgResourceIdentifier(layerFeatureId);
   MgFeatureQueryOptions queryOptions = new MgFeatureQueryOptions();
   queryOptions.SetFilter(selectionString);
   MgFeatureReader featureReader =
 FeatureService.SelectFeatures(layerFeatureResource, layerClassName,
 queryOptions);
  
 Response.Write(featureReader.GetClassDefinition().GetProperties().Count);
 
 I'm not too sure on why or how but I'm not too fussed unless this extra
 creation of a MgSelection Set will cause twice as much waiting
 
 
 
 Jackie Ng wrote:
 
 Perhaps you may have used the wrong MgSelection constructor? The API docs
 says that MgSelection() is a dummy constructor.
 
 - Jackie
 
 
 

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Re: [mapguide-users] SetFilter IN


If they are variables, then your line of code should really be:

districtQuery.SetFilter(Autogenerated_SDF_ID IN ( + district1 + ,  +
district2 + ,  + district3 + ));

OR a cleaner version:

districtQuery.SetFilter(string.Format(Autogenerated_SDF_ID IN ({0}, {1},
{2}), district1, district2, district3));

- Jackie


KOBAH wrote:
 
 Jackie,
 I even hardcoded the variables.
 districtQuery.SetFilter(Autogenerated_SDF_ID IN (3,1) );
 Single quote will not work here as it is integer and not string and it
 will give errors.
 
 I tried similar stuff on SHPGEOM as well with no success.
 KOBAH
 
 
 
 Jackie Ng wrote:
 
 Another question I should've asked:
 
 Are district1, distrct2 the actual values you are after or are they
 variable names?
 
 - Jackie
 
 
 
 KOBAH wrote:
 
 Hello,
 I hope users might have undergone this basic query filter in past.
districtQuery.SetFilter(Autogenerated_SDF_ID =  +
 district);
 
 I just want to alter this filter to include multiple option by using IN
 query filter.
districtQuery.SetFilter(Autogenerated_SDF_ID IN (district1,
 district2, district2) );
 
 I am getting result for the first variable only not the others. Is my
 syntax right?
 Regards,
 KOBAH
 
 
 
 
 

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Re: [mapguide-users] Trying to create an ajax search thingo

2009-04-28 Thread Jackie Ng


That would be the Layer Definition. You would have to get the resource id of
the layer definition from the MgLayer and get the resource content, looking
for the PropertyMapping elements (I believe).

- Jackie


Jamo wrote:
 
 I can remember seeing somewhere something taht returns all the mapped
 feature properties from the layer, however I can seem to remember what it
 was attached to
 
 FeatureReader? LayerDefinitoin? MgSelection?
 

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Re: [mapguide-users] SDE Data

2009-04-28 Thread Jackie Ng


How big are these nvarchar fields? There were known problems with large
nvarchar fields?

http://trac.osgeo.org/fdo/ticket/471

- Jackie


Daniel, Scott wrote:
 
 I have created a layer from an SDE data source. However, Studio is not
 displaying any fields that are nvarchar field type. Is there a
 work-around or is this a known issue?
 
  
 Scott D. Daniel, GISP
 Senior GIS Analyst
 Ruekert * Mielke 
 W233 N2080 Ridgeview Parkway
 Waukesha, WI 53188
 (262) 542-5733
 (262) 542-5631 Fax
 mailto:sdan...@ruekert-mielke.com 
 http://www.ruekert-mielke.com
 
 
 
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Re: [mapguide-users] Can you group features?

2009-04-30 Thread Jackie Ng


You have to use a MultiXXX geometry type. (MultiPoint, MultiLineString, etc)

To make these types in AutoCAD Map (2009 onwards AFAIK), right click your
FDO layer in your Display Manager, and choose New Feature from Geometry,
then you can select all your disconnected (AutoCAD) lines, and they should
be created as a single logical Multi feature (if the FDO layer's geometry
storage permits it).

Then if you select any one of the lines, the whole group should be selected,
MapGuide should exhibit the same behaviour.

Hope that helps.

- Jackie


JamesDudden wrote:
 
 Hi,
 This question is related to MapGuide as I am using MGOS but the answer may
 be unrelated so any help or advice would be appreciated.
 
 What I want to do in basic terms is group separate features on my map so
 they can be selected as one entity i.e. 2 lines that are unconnected but
 when clicked on both will be highlighted.
 
 I have tried this in AutoCAD LT and a colleague tried this is in AutoCAD
 Map 3D (though I am not really familiar with either product so may have
 missed something) and the result has been inconsistent - when I tried
 grouping 2 lines it worked some of the time but not always and when I
 tried grouping more than 2 lines it didn't work, basically the lines
 disappeared. I spoke to an Autocad/MapGuide Reseller and they said it
 shouldn't work if it did it is probably a bug.
 
 Has anybody been able to group features so they can be selected as one
 entity?
 
 Regards
 JD
 
 

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Re: [mapguide-users] freeBSD install

2009-04-30 Thread Jackie Ng


Fusion runs on top of MapGuide, which uses FDO. So yes you need to compile
both.

You're probably the first one to try compiling on BSD. So you're probably on
your own here. Do let us know if you have success :-)

- Jackie


Marco Battistella wrote:
 
 Hi,
 I am attempting to create a install of fusion/mapguide/fdo in a  
 FreeBSD environment.
 I am encountering a number of issues and i hope someone here can help.
 First, i'm not quite clear of the different requirements etc...
 I was provided the fusion files created some time ago by a third party.
 Reading the installation requirements for these files i understand  
 that the following should be available:
 - webserver (apache 2.2.x) - not a problem
 - php - not a problem
 - mapguide (which i guess requires java sdk in order to be built)
 - fdo (required by mapguide)
 
 I have downloaded the linux install for fdo but i run into a whole  
 series of errors, i'm not going to get into it, just yet.
 
 My first question is: am i understanding it correctly? Do i need to  
 install/compile mapguide and fdo in order to have a functional fusion  
 install?
 
 My second question: has anyone built these under FreeBSD before? And  
 if so, what's the trick? :-)
 
 Thank you for any reply.
 Marco
 
 
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Re: [mapguide-users] Creating a temporary feature source that is not an SDF file

2009-05-07 Thread Jackie Ng

If you understand that feature sources are just xml documents that describe a
FDO connection to a particular data store, then
CreateFeatureSource()/MgCreateSdfParams is just a convenience method that
does the following:

1) Create the SDF file, with the specified schema
2) Create an XML feature source document for this created SDF
3) Sets the resource content (feature source) based on the given resource id
4) Uploads the created SDF file as the resource data for the given resource
id

What is so special about MgCreateSdfParams is that it can create the SDF
data store for you (the 1st part). For anything other than SDF, this data
store creation ability is not exposed and you will need to have the data on
hand already or use the FDO API to create the data store.

However you can achieve the same effect (parts 2, 3 and 4) using
SetResource() and SetResourceData() methods of MgResourceService.

I think in your case, what you want to do is to copy the raster feature
source to your session repository, and modify its configuration document. No
CreateFeatureSource() call is required.

Hope that helps.

- Jackie

adnanc wrote:

Hello all,

I am currently serving georeferenced tiffs with the GDAL provider, using a
config file for indexing them.

A requirement I have is to enable a user to select an area of interest and
be able to programmatically generate the config file of tiffs for that
particular area. I have been able to complete this functionality using
the gdal api.

The next step is to create a session based layer for displaying these
tiffs, however this also needs a session based feature source. I have
created a session based feature source but it is an SDF feature source.

Doing the following will add the config file to the feature source, but it
will not display any tiffs.

resourceService.SetResourceData(resID, ConfigurationDocument, Stream,
byteReader);

The MgFeatureSourceParams class only has one concrete class
MgCreateSdfParams.

Has any one had a similar requirement or know of a workround for the above
problem.

Thanks for your time,

Adnan

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Re: [mapguide-users] migrating resources from 2009 server to 2010

2009-05-11 Thread Jackie Ng


The simplest way to migrate data is to use the mapguide site administrator to
create a data package (mgp), this can also serve as your 2009 backup that
you can roll back if things go wrong.

Copy this package to your 2010 installation
(MapGuideEnterprise2010\Server\Packages). Run its site administrator and
load your created package.

- Jackie


ndow wrote:
 
 Hi there
 I have data (resources) stored in a mapguide 2009 server that I need to
 copy and move to the 2010 version.  I'm a new user of MapGuide and can't
 make the mistake of deleting or altering the data in the move.  I've
 really only gone through the getting started tutorials and don't know
 which components to use or how to get it done.  ANy info would be
 appreciated.
 
 Thank you
 Nelson
 

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Re: [mapguide-users] King.Oracle and King.Informix for FDO 3.4


Hi Haris,

Will we see a 3.4 port of the KML provider anytime soon?

- Jackie


Haris Kurtagic wrote:
 
 Hi,
 
 I have build latest King.Oracle and King.Informix FDO providers for FDO
 3.4.
 
 You can download them from
 http://www.sl-king.com/fdooracle/download/download.html  and
 http://www.sl-king.com/FdoInformix/download/download.html
 
  
 
 Haris
 
 
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Re: [mapguide-users] .NET viewer sample: query tool


Are you using the latest release of MapGuide?

Also, do your maps/layers/feature sources have defined coordinate systems?

- Jackie


nasp wrote:
 
 Hi,
 I downloaded .NET sample application.
 Everything works fine but not the query tool.
 In query\classes\query.aspx, Execute() procedure, I got an error
 (MgUnclassifiedException) at this line
 
 centerPoint = (MgPoint)
 centerPoint.Transform(csTransform);
 
 Can someone help me, please?
 
 Regards,
 Naspi
 
 
 
 
 

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Re: [mapguide-users] .NET viewer sample: query tool


If you look at the server error logs, do they reveal any more information at
the time of failure?

- Jackie


nasp wrote:
 
 Thank you for your answer.
 
 Mapguide version is 2.0.2 with FDO 3.4
 
 The map has EPSG=3003
 
 Any ideas?
 
 
 
 Jackie Ng wrote:
 
 Are you using the latest release of MapGuide?
 
 Also, do your maps/layers/feature sources have defined coordinate
 systems?
 
 - Jackie
 
 
 nasp wrote:
 
 Hi,
 I downloaded .NET sample application.
 Everything works fine but not the query tool.
 In query\classes\query.aspx, Execute() procedure, I got an error
 (MgUnclassifiedException) at this line
 
 centerPoint = (MgPoint)
 centerPoint.Transform(csTransform);
 
 Can someone help me, please?
 
 Regards,
 Naspi
 
 
 
 
 
 
 
 
 

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Re: [mapguide-users] Gdal and php


Are you talking about the GDAL provider or using the GDAL library directly in
PHP?

If you are talking about the provider, GDAL is encapsulated in the form of a
FDO provider and that is further encapsulated as MapGuide's Feature Service
API. MapGuide has no direct knowledge about GDAL.

If you want to use GDAL in this way, you have to use MapGuide's Feature
Service API.

- Jackie


djutopie wrote:
 
 Hi,
 
 I need to know the basics of the library.
 Must I specify an include path in php in
 order to use it?
 
 I can't perform any function from the Gdal
 library.
 
 How does MapGuide rules the libraries?
 
 Any help will be appreciated.
 

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Re: [mapguide-users] Mapguide 2.1 Fusion 2 - Measure tool


Fusion has a MapGuide 2.1 specific branch, the beta may have stuff that has
not made it into this branch?

Speaking of the Measure Tool, have they addressed this problem yet?
http://trac.osgeo.org/mapguide/ticket/325 (and closely related:
http://trac.osgeo.org/mapguide/ticket/333)

These tickets are quite trivial, fixing it would improve usability greatly.

- Jackie


Berdel, Brian wrote:
 
 The measure tool in fusion is very erratic since the update to 2.  It
 works pretty well in the beta download but not in the version in the 2.1
 installer or the svn version.  I have tried replacing the widget from the
 beta and tried different versions of open layers but have not had success.
 
 Basically, in the 2.1 installer version it works pretty well, but it takes
 4 clicks to end the segment.  Also the escape key no longer works to clear
 it.I was testing in IE7
 
 Brian
 
 
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Re: [mapguide-users] Modifying SymbolDefinition programmatically


I don't know much about Symbol Definitions, but all resources in mapguide
(including Symbol Definitions) are XML data.

So you could use the Resource Service APIs to get the resource content, edit
the xml content (with your XML access library/api of choice) and save back
the changes. This can be done with any resource.

- Jackie


psciga wrote:
 
 Hello,
 
 can you tell me please, how to modify the symbol definition with php?
 
 Following background:
 
 In AutoCAD I have several hundred blocks. The import into MGOS 2 via MG
 Studio 2009 works fine. The once problem is, that the parameter for
 ROTATION
 have a DefaultValue = 0. This default value I want to replace with a field
 name winkel from the MySQL database. It is easy to do this by hand for
 some symbols, but with for 657 symbol definitions I become crazy  ;-) .
 
 How can I replace this default value using php?
 
 Thanks in advance.
 
 Regards - Peter
 

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Re: [mapguide-users] WebServerExtensions Installation


The installer is doing the following:

1) Installing to C:\Program Files\MapGuideOpenSource2.0\WebServerExtensions
- If Apache, configures httpd.conf based on your installer preferences.
- If IIS, creates the virtual directories and sets up the script mappings
(php, aspx, jsp, fcgi) based on your installer preferences.
- If manual config, nothing else is done (I believe)

What you could do is install the web server extensions into a test machine.
Then grab all the files under WebServerExtensions, upload it to your remote
host and manually install and configure from there.

- Jackie


S.Dalakov wrote:
 
 Hi all,
 I want to (try to) install MGOS2.02 (WebServerExtensions) on a commercial
 hosting, so my question is :
  Is it possible to configure WebServerExtensions manually - no provider
 will let me run an executable ? What in fact is the installer doing
 (except to copy files) ? 
 
 Thank you in advance 
 Stefan Dalakov
 
 

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Re: [mapguide-users] .NET viewer sample: query tool


If you are using MapGuide Studio, the feature source editor allows you to
specify a coordinate system for your point geometry tables.

I don't know if Maestro has exposed this same capability.

- Jackie


nasp wrote:
 
 The problem is for layer with FDO Provider: OSGeo.ODBC and it's ok for SDF
 layers.
 
 OSGeo.ODBC data connection has no spatial context information (SDF layer
 connection has it!).
 Do you know how can I provide spatial context information for ODBC
 geometry?
 
 Regards,
 Naspi
 
 
 Jackie Ng wrote:
 
 If you look at the server error logs, do they reveal any more information
 at the time of failure?
 
 - Jackie
 
 
 nasp wrote:
 
 Thank you for your answer.
 
 Mapguide version is 2.0.2 with FDO 3.4
 
 The map has EPSG=3003
 
 Any ideas?
 
 
 
 Jackie Ng wrote:
 
 Are you using the latest release of MapGuide?
 
 Also, do your maps/layers/feature sources have defined coordinate
 systems?
 
 - Jackie
 
 
 nasp wrote:
 
 Hi,
 I downloaded .NET sample application.
 Everything works fine but not the query tool.
 In query\classes\query.aspx, Execute() procedure, I got an error
 (MgUnclassifiedException) at this line
 
 centerPoint = (MgPoint)
 centerPoint.Transform(csTransform);
 
 Can someone help me, please?
 
 Regards,
 Naspi
 
 
 
 
 
 
 
 
 
 
 
 
 

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Re: [mapguide-users] is it true?: ODBC data source should be in Lat/Lon coordinates

2009-05-14 Thread Jackie Ng


No :-)

It just needs to have a coordinate system defined or mapguide won't know how
to interpret the points.

- Jackie


nasp wrote:
 
 Please,
 I hope someone can answer my question and I hope the answer is NO.
 
 Is it true: 
 ODBC data source should be in Lat/Lon coordinates?
 
 Thank you very much for your help.
 
 Naspi
 

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Re: [mapguide-users] Assistance showing spatial data in selection pane

2009-05-20 Thread Jackie Ng


You have to specify in the layer definition what properties of the feature
source it's using will be displayed when selected.

- Jackie


shepwaydistrictcouncil wrote:
 
 Hi
 
 Over the last week we've managed to go from MGOS newbies to having a
 fairly good demonstration server and php/fusion served interactive map.
 
 We have today managed to sort the odbc connection to our sql2000 databases
 and have our planning application spatial data showing as one of our
 layers on our map.
 
 These can be selected great and the points when selected turn into
 selected squares so we know it's getting there. In the selection pane it
 now shows Planning Applications in the drop down box but underneath it
 just 2 empty columns, attribute and value. How do I assign data to this
 view, preferably with links i can pull from the database to the returned
 values. Is it when setting up the layer?
 
 Thanks
 Neil
 

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Re: [mapguide-users] Trying to add another class definition to a SDF

2009-05-21 Thread Jackie Ng


MapGuide does not expose FDO's IApplySchema command. You will have to use the
FDO API directly if you want to modify existing schemas.

- Jackie


Jamo wrote:
 
 I've been trying this code to add another class definition to a SDF, it
 only adds a new classDefinition when the users SDF already exists is
 this possible, everything seems to run through fine  but no new
 class..
 
   if (ResourceService.ResourceExists(dataSourceId) == false)
   {
 
 //create Feature Source
 MgClassDefinition myClassDef = new MgClassDefinition();
 myClassDef.SetName(layerName);
 myClassDef.SetDescription(layerDesc);
 
 //TODO : make SHPGEOM a Variable...
 myClassDef.SetDefaultGeometryPropertyName(GEOM);
 
 //Set KEY Property
 MgDataPropertyDefinition prop = new
 MgDataPropertyDefinition(FeatId);
 prop.SetDataType(MgPropertyType.Int32);
 prop.SetAutoGeneration(true);
 prop.SetReadOnly(true);
 myClassDef.GetIdentityProperties().Add(prop);
 myClassDef.GetProperties().Add(prop);
 
 //Set geometry property
 MgGeometricPropertyDefinition geomProp = new
 MgGeometricPropertyDefinition(GEOM);
 geomProp.SetGeometryTypes(MgFeatureGeometricType.Curve);
 myClassDef.GetProperties().Add(geomProp);
 
 //Create the schema
 MgFeatureSchema schema = new MgFeatureSchema(Default, Default
 Feature Schema);
 schema.GetClasses().Add(myClassDef);
 
 MgCreateSdfParams sdfParams = new MgCreateSdfParams(MGA-56 (GDA94
 / MGA zone 56), map.GetMapSRS(), schema);
 FeatureService.CreateFeatureSource(dataSourceId, sdfParams);
 
   }
   else
   {
 //create Feature Source
 MgClassDefinition myClassDef = new MgClassDefinition();
 myClassDef.SetName(layerName);
 myClassDef.SetDescription(layerDesc);
 
 //TODO : make SHPGEOM a Variable...
 myClassDef.SetDefaultGeometryPropertyName(GEOM);
 
 //Set KEY Property
 MgDataPropertyDefinition prop = new
 MgDataPropertyDefinition(FeatId);
 prop.SetDataType(MgPropertyType.Int32);
 prop.SetAutoGeneration(true);
 prop.SetReadOnly(true);
 myClassDef.GetIdentityProperties().Add(prop);
 myClassDef.GetProperties().Add(prop);
 
 //Set geometry property
 MgGeometricPropertyDefinition geomProp = new
 MgGeometricPropertyDefinition(GEOM);
 geomProp.SetGeometryTypes(MgFeatureGeometricType.Curve);
 myClassDef.GetProperties().Add(geomProp);
 
 FeatureService.DescribeSchema(dataSourceId,
 Default)[0].GetClasses().Add(myClassDef);
   }
 
 

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Re: [mapguide-users] Trouble Adding Existing Layers Programmatically

2009-05-25 Thread Jackie Ng


The duplicate object is most likely caused by the line:

map.GetLayers().Add(listLayer)

If there is a possibility of this code path being executed more than once,
you should check for the existence of the layer (by name) before adding it
to the map.

- Jackie


Jamo wrote:
 
 Anyone able to tell me why this would not be working?
 I'm trying to add a layer that already exists in the repositry... it
 errors with duplicate object ? though it is not in the map as of yet.
 
 or is it because this is attempting to create a new layer in the repositry
 ? MgLayer listLayer = new MgLayer(LibLayer, ResourceService); ?
 
 I'm attempting to add the layers programatically when a user selects them,
 however it could be just as good to add the layer to the map definition,
 which of these would you prefer?
 
 
  
 MapGuideApi.MgInitializeWebTier(Request.ServerVariables[APPL_PHYSICAL_PATH]
 + ../webconfig.ini);
   MgUserInformation userInfo = new MgUserInformation(sessionID);
   MgSite site = new MgSite();
   //connect to site
   site.Open(userInfo);
 
   MgSiteConnection siteConnection = new MgSiteConnection();
   //open site connection
   siteConnection.Open(userInfo);
   MgResourceService ResourceService =
 siteConnection.CreateService(MgServiceType.ResourceService) as
 MgResourceService;
   MgFeatureService FeatureService =
 siteConnection.CreateService(MgServiceType.FeatureService) as
 MgFeatureService;
 
 
   MgMap map = new MgMap(siteConnection);
   map.Open(mapName);
   MgResourceIdentifier LibLayer = new
 MgResourceIdentifier(Library://Markup/ + mapName + / +
 LayersDDL.SelectedItem.Text + .LayerDefinition);
 
   MgLayer listLayer = new MgLayer(LibLayer, ResourceService);
 
   map.GetLayers().Add(listLayer);
   map.Save(ResourceService);
 
 

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Re: [mapguide-users] Maestro Issues

2009-05-25 Thread Jackie Ng


1) I get this problem too. I have folders that contain dots and Maestro will
just choke when it encounters one.

2) I do believe that this has been addressed:
http://trac.osgeo.org/mapguide/ticket/811

- Jackie


Dave Wilson wrote:
 
 When trying to use the 1.0.9 build of Maestro I have encountered 2
 problems:
 
 
 1)  Maestro bails when the repository has foreign characters in any of
 the object (folder) names
 
 2)  Maestro seemingly can't handle large repository trees (although
 the error I encountered may be related to item 1 as I may have had foreign
 folder names and objects)
 
 ** Exception Text **
 System.Exception: Failed to find node with name Épületek és kerítések
 terept., while looking for: Library://MAV_GIS/Data/Objektumok/Épületek és
 kerítések terept./Épület tartozékok pontszerű/
at OSGeo.MapGuide.Maestro.FormMain.FindParent(String resourceID)
at OSGeo.MapGuide.Maestro.FormMain.RebuildDocumentTree()
at OSGeo.MapGuide.Maestro.FormMain.FormMain_Load(Object sender,
 EventArgs e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message m)
at System.Windows.Forms.Control.WndProc(Message m)
at System.Windows.Forms.ScrollableControl.WndProc(Message m)
at System.Windows.Forms.ContainerControl.WndProc(Message m)
at System.Windows.Forms.Form.WmShowWindow(Message m)
at System.Windows.Forms.Form.WndProc(Message m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message
 m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg,
 IntPtr wparam, IntPtr lparam)
 
 Problem 1 was not an issue using the current preview build on the same
 repository that generated the above error.
 
 I still encountered Problem 2 on one server with a large repository with a
 large number of folders and resources using the current preview build. I
 think the error was basically the xml was too large. I'd have to try and
 regenerate it for more details.
 
 Regards,
 Dave
 
 Dave Wilson
 AEC IM CRT, Calgary
 Autodesk Canada Inc
 Ph: 403.538.3069
 Fax: 403.264.1442
 
 
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RE: [mapguide-users] Tooltip on MapGuide Web API

2009-05-27 Thread Jackie Ng


Which constructor for MgMap did you use and which overload of
Create()/Open()/Save() did you use?

- Jackie


gatopardo wrote:
 
 I've tried to open the map with MgMap.Create() and with MgMap.Open()
 I've tried to call Save(), but doesnt' work.
 
 It could be a bug? Or I am doing something wrong?
 
 
 
 Chris Claydon wrote:
 
 I *think* that when you call RenderMap, it will set the width and height
 for the in-memory map object. Try calling Save() on the map to save the
 values back to the session repository before making the calls to
 GetDisplayWidth/GetDisplayHeight.
 
 Chris.
 
 -Original Message-
 From: mapguide-users-boun...@lists.osgeo.org
 [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of gatopardo
 Sent: Tuesday, May 26, 2009 7:05 AM
 To: mapguide-users@lists.osgeo.org
 Subject: RE: [mapguide-users] Tooltip on MapGuide Web API
 
 
 I've tried QueryFeatures on MgRenderingService, but it throws an
 exception.
 I've been looking the MgRenderingService source code, and the exception
 is
 because the map has the height, width and scale equal to 0.
 
 I don't know how can I set this values on Web Api. Because the map
 doesn't
 have setDisplayWidth or setDisplayHeight methods, only have
 GetDisplayWidth
 and GetDisplayHeight. Both returns 0.
 
 First of all I have rendered map images, but the map object doesn't save
 the
 render height and width.
 So I think the real problem is how to make that the MgMap Object
 remembers
 the last render height and width parameters, or how to set them.
 
 
 Chris Claydon wrote:
 
 I'm pretty sure that QUERYMAPFEATURES ends up calling the QueryFeatures
 method on the MgRenderingService. You'll need to create a geometry
 object
 that corresponds to the point you're clicking on. It is best to make it
 a
 small square rather than a single point, in order for the spatial filter
 to pick up the underlying feature. And it should use coordinates in the
 same coordinate system as the map (not image pixel cords).
 
 Chris.
 
 From: mapguide-users-boun...@lists.osgeo.org
 [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of Kenneth
 Skovhede, GEOGRAF A/S
 Sent: Monday, May 25, 2009 7:35 AM
 To: MapGuide Users Mail List
 Subject: Re: [mapguide-users] Tooltip on MapGuide Web API
 
 The operation is called QUERYMAPFEATURES, but I can't seem
 to find it as a function from the Web API.
 You can see it in use if you look in the file:
 C:\program
 files\MapGuideOpenSource2.0\WebServerExtensions\www\viewerfiles\ajaxmappane.templ
 line 2555.
 
 You may also want to read this thread:
 http://lists.osgeo.org/pipermail/mapguide-users/2007-January/004818.html
 
 
 Regards, Kenneth Skovhede, GEOGRAF A/S
 
 
 gatopardo skrev:
 
 Nobody can help me?
 
 
 
 
 
 gatopardo wrote:
 
 
 
 How could I get the Tooltip on a point using MapGuide Web API?
 
 
 
 Example:
 
 I have generated an image using MgRenderingService.RenderMap, and after
 
 that I want to get the tooltip on a point of this image, using the
 
 coordinates on image pixels or converting them to lat-lon.
 
 
 
 But I haven't found any method that makes this.
 
 
 
 
 
 
 
 
 
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 mapguide-users@lists.osgeo.org
 http://lists.osgeo.org/mailman/listinfo/mapguide-users
 
 
 
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RE: [mapguide-users] Tooltip on MapGuide Web API

2009-05-27 Thread Jackie Ng


If you use the MgMap(MgSiteConnection) constructor, you should (must?) use
these overloads:

Create(MgResourceIdentifier, string)
Open(string)
Save()

See the gory details here: http://trac.osgeo.org/mapguide/wiki/MapGuideRfc9

- Jackie


gatopardo wrote:
 
 USING OPEN METHOD
 mapGuideMap = new MgMap(this.mapGuideSiteCnn);
 mapGuideMap.Open(this.MapGuideResourceService,mapResourceIdentifier);
 //render map
 byteReader = mapGuideRenderingService.RenderMap(mapGuideMap, selection,
 mgEnvelope, width, height, new MgColor(backColor), PNG, true);
 
 mapGuideMap.Save(mapGuideResourceService);
 //this doesn't throw any exception, but GetDisplayHeight/GetDisplayWidth
 returns 0
 
 //If i use this other overload
 mapGuideMap.Save(mapGuideResourceService,new
 MgResourceIdentifier(resourceId));
 //this throws An exception occurred in the XML parser exception
 
 USING CREATE METHOD
 mapGuideMap = new MgMap(this.mapGuideSiteCnn);
 mapGuideMap.Create(mapGuideResourceService, mapResourceIdentifier,
 testMap);
 //render map
 byteReader = mapGuideRenderingService.RenderMap(mapGuideMap, selection,
 mgEnvelope, width, height, new MgColor(backColor), PNG, true);
 
 mapGuideMap.Save(mapGuideResourceService);
 //this throws Null reference exception
 
 //If i use this other overload
 mapGuideMap.Save(mapGuideResourceService,new
 MgResourceIdentifier(resourceId));
 //this throws An exception occurred in the XML parser exception
 
 
 
 
 Jackie Ng wrote:
 
 Which constructor for MgMap did you use and which overload of
 Create()/Open()/Save() did you use?
 
 - Jackie
 
 
 gatopardo wrote:
 
 I've tried to open the map with MgMap.Create() and with MgMap.Open()
 I've tried to call Save(), but doesnt' work.
 
 It could be a bug? Or I am doing something wrong?
 
 
 
 Chris Claydon wrote:
 
 I *think* that when you call RenderMap, it will set the width and
 height for the in-memory map object. Try calling Save() on the map to
 save the values back to the session repository before making the calls
 to GetDisplayWidth/GetDisplayHeight.
 
 Chris.
 
 -Original Message-
 From: mapguide-users-boun...@lists.osgeo.org
 [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of gatopardo
 Sent: Tuesday, May 26, 2009 7:05 AM
 To: mapguide-users@lists.osgeo.org
 Subject: RE: [mapguide-users] Tooltip on MapGuide Web API
 
 
 I've tried QueryFeatures on MgRenderingService, but it throws an
 exception.
 I've been looking the MgRenderingService source code, and the exception
 is
 because the map has the height, width and scale equal to 0.
 
 I don't know how can I set this values on Web Api. Because the map
 doesn't
 have setDisplayWidth or setDisplayHeight methods, only have
 GetDisplayWidth
 and GetDisplayHeight. Both returns 0.
 
 First of all I have rendered map images, but the map object doesn't
 save the
 render height and width.
 So I think the real problem is how to make that the MgMap Object
 remembers
 the last render height and width parameters, or how to set them.
 
 
 Chris Claydon wrote:
 
 I'm pretty sure that QUERYMAPFEATURES ends up calling the
 QueryFeatures
 method on the MgRenderingService. You'll need to create a geometry
 object
 that corresponds to the point you're clicking on. It is best to make
 it a
 small square rather than a single point, in order for the spatial
 filter
 to pick up the underlying feature. And it should use coordinates in
 the
 same coordinate system as the map (not image pixel cords).
 
 Chris.
 
 From: mapguide-users-boun...@lists.osgeo.org
 [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of Kenneth
 Skovhede, GEOGRAF A/S
 Sent: Monday, May 25, 2009 7:35 AM
 To: MapGuide Users Mail List
 Subject: Re: [mapguide-users] Tooltip on MapGuide Web API
 
 The operation is called QUERYMAPFEATURES, but I can't seem
 to find it as a function from the Web API.
 You can see it in use if you look in the file:
 C:\program
 files\MapGuideOpenSource2.0\WebServerExtensions\www\viewerfiles\ajaxmappane.templ
 line 2555.
 
 You may also want to read this thread:
 http://lists.osgeo.org/pipermail/mapguide-users/2007-January/004818.html
 
 
 Regards, Kenneth Skovhede, GEOGRAF A/S
 
 
 gatopardo skrev:
 
 Nobody can help me?
 
 
 
 
 
 gatopardo wrote:
 
 
 
 How could I get the Tooltip on a point using MapGuide Web API?
 
 
 
 Example:
 
 I have generated an image using MgRenderingService.RenderMap, and
 after
 
 that I want to get the tooltip on a point of this image, using the
 
 coordinates on image pixels or converting them to lat-lon.
 
 
 
 But I haven't found any method that makes this.
 
 
 
 
 
 
 
 
 
 ___
 mapguide-users mailing list
 mapguide-users@lists.osgeo.org
 http://lists.osgeo.org/mailman/listinfo/mapguide-users
 
 
 
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Re: [mapguide-users] 2.1 installation problem

2009-06-01 Thread Jackie Ng


If you search msdn for this GetModuleHandleEx function, it will indicate that
the minimum supported client is *Windows XP*, so this API was first
introduced in Windows XP.

In short, Windows 2000 is not supported.

- Jackie


Andrew DeMerchant wrote:
 
 I did a search in httpd.conf, but didn't see any %MG occurrences. The 
 logs had a few php errors in them, but more interestingly, when I went 
 to restart the Apache server, it crashed (httd.exe crashed - with lots 
 of errors like The procedure entry point GetModuleHandleExW could not 
 be located in the dynamic link library kernel32.dll. Here's my error.log:
 
 [Mon Jun 01 16:44:32 2009] [notice] Apache/2.2.4 (Win32) configured -- 
 resuming normal operations
 [Mon Jun 01 16:44:32 2009] [notice] Server built: Jan  9 2007 23:17:20
 [Mon Jun 01 16:44:32 2009] [notice] Parent: Created child process 1428
 [Mon Jun 01 16:44:32 2009] [notice] Disabled use of AcceptEx() WinSock2
 API
 PHP Warning:  PHP Startup: Unable to load dynamic library 'C:\\Program 
 Files\\OSGeo\\MapGuide\\Web\\Php\\ext\\php_MapGuideApiEnvConfig.dll' - 
 The specified procedure could not be found.\r\n in Unknown on line 0
 [Mon Jun 01 16:44:34 2009] [notice] Child 1428: Child process is running
 [Mon Jun 01 16:44:34 2009] [notice] Child 1428: Acquired the start mutex.
 [Mon Jun 01 16:44:34 2009] [notice] Child 1428: Starting 50 worker
 threads.
 [Mon Jun 01 16:44:34 2009] [notice] Child 1428: Listening on port 8008.
 
 Andrew
 
 
 On 6/1/2009 4:32 PM, Jason Birch wrote:

 Andew,

 Don't have a 2.1 installation handy, so locations may be a bit fuzzy...

 Could you please check your Apache installation to see if the mapping 
 worked properly.  The configuration should be in:

 c:\program files\osgeo\mapguide\web\Apache2\conf\httpd.conf

 Have a look at it and see if there are any remaining %MG_ 
  placeholders in there.   I'd be surprised if this was the case 
 though; typically I think this causes the Apache service to fail to 
 start, so you wouldn't get the HTTP errors at all.

 Next have a look in the web server logs.  I think they are in:

 c:\program files\osgeo\mapguide\web\Apache2\logs  and see if there's 
 anything out of the ordinary in the access or error logs.

 Also, make sure that there are no leftovers from the 2.0 install, such 
 as an invalid PHP location in the PATH or in the registry under 
 HKLM\Software\PHP\5.2.5 (or something like that)

 Jason

 *From:* Andrew DeMerchant
 *Sent:* Monday, June 01, 2009 11:11 AM
 *To:* MapGuide Users Mail List
 *Subject:* [mapguide-users] 2.1 installation problem

 I'm trying to install the 2.1 beta on a Windows 2000 virtual machine - 
 I had had 2.0 on there with no problems (with IIS)...I uninstalled 2.0 
 completely, then installed 2.1 with Apache - but when I try to access 
 anything (MapAgent test pages, MapGuide site admin) I get a 403 
 (access forbidden). I don't know Apache - any suggestions? I'm sure 
 it's simplebut I could find anything online that was applicable.

 

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 -- 
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 *Computer Technologist*
 ph.1-877-2GEMTEC x.163
 fax 506-453-9470
 
 /GEMTEC Limited http://www.gemtec.ca
 /191 Doak Road
 Fredericton, NB, Canada
 E3C 2E6
 
 
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Re: [mapguide-users] Zoom selection problem in MGOS 2.1

2009-06-01 Thread Jackie Ng


Do you have the PostGIS provider with logging enabled? It may be able to shed
more information in its logs

- Jackie


ary_s wrote:
 
 
 
 ary_s wrote:
 
 Hii all,
 
 I was wondering if i'm the only one who face the error about
 executeMapAction(10)? My IE 7 gave me debug window after invoke that
 function. My firefox 3, even worst gave me debug window if I choose zoom
 selection from context menu..
 After the error, mgserver crash and need to be restarted
 
 Many thank..
 
 
 
 
 
 I would like to add that this problem occur on postgis fdo provider only.
 So i think this is fdo problem
 

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Re: [mapguide-users] 2.1 installation problem

2009-06-01 Thread Jackie Ng

Not quite, from your observations it seems the main offender is the
php_MapGuideApiEnvConfig.dll

Looking at the source-code, you'll see the GetModuleHandleEx() API I
mentioned being used.

http://trac.osgeo.org/mapguide/browser/trunk/MgDev/Web/src/PhpMapGuideApiEnvConfig/PhpMapGuideApiEnvConfig.cpp

Now the purpose of the php_MapGuideApiEnvConfig.dll is to resolve multiple
different versions of php installed on the same system.

If the only version of PHP you're using is the one that comes with MapGuide,
then you can remove the reference to php_MapGuideApiEnvConfig.dll in the
php.ini and see if MapGuide is operational.

If so, then we just need to see if a Windows 2000 equivalent API exists
(GetModuleHandle???) that does the same thing.

- Jackie

Andrew DeMerchant wrote:

So suddenly with MapGuide 2.1, we've lost Win2k support?? Well that
seriously sucks, if it's true. That means I'm stuck with 2.0 and on a
dead end street for the unforeseeable future. Is that correct?

Andrew

James Card wrote:
Aha! That explains why I was getting the same symptoms last week.
Perhaps we could persuade someone to add a note to the downloads page
at http://mapguide.osgeo.org/download/releases/2.1.0.

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Re: [mapguide-users] 2.1 installation problem

2009-06-02 Thread Jackie Ng

Ok I've just done a clean install on a Windows 2000 VM with a trunk build
installer (roughly the same as the 2.1 beta) using Apache/PHP and I have a
functioning server and web extensions.

I also got the same problems with php_MapGuideApiEnvConfig.dll in my error
logs.

So there must be some other factor at play here.

Have you tried running both the MapGuide Server and/or Apache interactively?

Please note that I also installed the Windows 2000 Update Rollup package as
well. I don't know if this makes a difference.

- Jackie

Jackie Ng wrote:

Not quite, from your observations it seems the main offender is the
php_MapGuideApiEnvConfig.dll

Looking at the source-code, you'll see the GetModuleHandleEx() API I
mentioned being used.

http://trac.osgeo.org/mapguide/browser/trunk/MgDev/Web/src/PhpMapGuideApiEnvConfig/PhpMapGuideApiEnvConfig.cpp

Now the purpose of the php_MapGuideApiEnvConfig.dll is to resolve multiple
different versions of php installed on the same system.

If the only version of PHP you're using is the one that comes with
MapGuide, then you can remove the reference to
php_MapGuideApiEnvConfig.dll in the php.ini and see if MapGuide is
operational.

If so, then we just need to see if a Windows 2000 equivalent API exists
(GetModuleHandle???) that does the same thing.

- Jackie

Andrew DeMerchant wrote:

Andrew

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[mapguide-users] Calculated Geometry Properties possible?

2009-06-02 Thread Jackie Ng


Hi All,

Is it possible to have a feature source with an extended feature class
containing calculated properties (with these expressions):

 - X ( [The geometry property] )
 - Y ( [The geometry property] )

Be used as a feature source for a point layer?

- Jackie
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[mapguide-users] Re: FDO Toolbox 0.7.8 (now x64 compatible, hopefully)

2009-06-09 Thread Jackie Ng

Download link for those who don't know: http://fdotoolbox.googlecode.com
- Jackie

2009/6/10 Jackie Ng jumpinjac...@gmail.com

 Hi All,
 I have posted a new release of FDO Toolbox (0.7.8) which should now finally
 work on x64 platforms. I have tested this in Windows XP x64 and it works. If
 you have a 64-bit windows box, give this release a spin and let me know how
 it goes.

 Nothing has changed functionality-wise. This is functionally identical to
 the 0.7.7 release.

 - Jackie

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[mapguide-users] FDO Toolbox 0.7.8 (now x64 compatible, hopefully)

2009-06-09 Thread Jackie Ng

Hi All,
I have posted a new release of FDO Toolbox (0.7.8) which should now finally
work on x64 platforms. I have tested this in Windows XP x64 and it works. If
you have a 64-bit windows box, give this release a spin and let me know how
it goes.

Nothing has changed functionality-wise. This is functionally identical to
the 0.7.7 release.

- Jackie

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Re: [mapguide-users] 2.1 installation problem

2009-06-11 Thread Jackie Ng

This is a known issue that has been shelved for the next release.

http://trac.osgeo.org/mapguide/ticket/889

- Jackie

Andrew DeMerchant wrote:

Maybe they should be disabled in the FDO right form the installer -
right now, you get errors as soon as you try to edit a layer. It's not
exactly user-friendly, right now...

Commenting those out solved the problem, by the way. Thanks!

Andrew

On 6/11/2009 10:46 AM, Zac Spitzer wrote:
yeah, but you need the oracle client for oracle to work, same goes for
postgres, ie libpq.dll

On Thu, Jun 11, 2009 at 10:25 PM, Andrew
DeMerchantandrew.demerch...@gemtec.ca wrote:

Wouldn't a default install have installed all of the fdo's? Shouldn't
they
all work out of the box?

Andrew

On 6/10/2009 11:35 PM, Zac Spitzer wrote:

try commenting out the fdo providers your not using from providers.xml

On Thu, Jun 11, 2009 at 5:57 AM, Andrew
DeMerchantandrew.demerch...@gemtec.ca wrote:

Oh - and OCI.dll is also missing, apparently...

Andrew

On 6/10/2009 4:55 PM, Andrew DeMerchant wrote:

Ok - totally fresh install on Windows 2000 server...the one thing I did
do
was install 2.0 using IIS and then removing it and installing 2.1 on
Apache.
This was to replicate my existing conditions. I get an error saying that
mgserver.exe is unable to locate LIBPQ.dll. I did a search on the HD and
couldn't find it anywhere. This is coming up when I try to edit a data
source that was created and working in 2.0. From what I've seen so far,
it
seems to run faster - but until I get a 100% working install, I'm stuck
with
2.0...any help?

Andrew

On 6/2/2009 11:01 AM, Andrew DeMerchant wrote:

Removing that line in php.ini did nothing for me - same error.the
dr.watson log in my event log lists the following (from when httpd
crashes):

The application, , generated an application error The error occurred on
06/02/2009 @ 10:38:27.130 The exception generated was c005 at
address
77FCD989 (RtlZeroHeap)

I don't know apache, so interactive mode isn't something that I know how
to
do (though I'll gladly try it with instructions). Also, this w2k
installation is totally up to date with WindowsUpdate.

Andrew

On 6/2/2009 10:07 AM, Jackie Ng wrote:

Ok I've just done a clean install on a Windows 2000 VM with a trunk
build
installer (roughly the same as the 2.1 beta) using Apache/PHP and I have
a
functioning server and web extensions.

I also got the same problems with php_MapGuideApiEnvConfig.dll in my
error
logs.

So there must be some other factor at play here.

Have you tried running both the MapGuide Server and/or Apache
interactively?

Please note that I also installed the Windows 2000 Update Rollup package
as
well. I don't know if this makes a difference.

- Jackie

Jackie Ng wrote:

Not quite, from your observations it seems the main offender is the
php_MapGuideApiEnvConfig.dll

Looking at the source-code, you'll see the GetModuleHandleEx() API I
mentioned being used.

http://trac.osgeo.org/mapguide/browser/trunk/MgDev/Web/src/PhpMapGuideApiEnvConfig/PhpMapGuideApiEnvConfig.cpp

Now the purpose of the php_MapGuideApiEnvConfig.dll is to resolve
multiple
different versions of php installed on the same system.

If the only version of PHP you're using is the one that comes with
MapGuide, then you can remove the reference to
php_MapGuideApiEnvConfig.dll in the php.ini and see if MapGuide is
operational.

If so, then we just need to see if a Windows 2000 equivalent API exists
(GetModuleHandle???) that does the same thing.

- Jackie

Andrew DeMerchant wrote:

Andrew

James Card wrote:

Aha! That explains why I was getting the same symptoms last week.
Perhaps we could persuade someone to add a note to the downloads page
athttp://mapguide.osgeo.org/download/releases/2.1.0.

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ph

Re: [mapguide-users] FDO Toolbox - MapView

2009-06-14 Thread Jackie Ng


1. Was your SDF produced by AutoCAD Map 2010? Map 2010 makes SDFs containing
3-dimensional geometries, that the map preview can't handle.

2. There should be an Add button below the computed properties. This will
bring up the expression editor where you can enter the required expression.

- Jackie


Nimrod Cnaan wrote:
 
 
 
 Hi Jackie
 
 Grate tool, we are using it on a daily basis.
 
  
 
 I have couple of problems:
 
 1. can't see sdf preview in the Map View tab
 
 2. how do I add a new functionality to the computed properties tab -
 String function Expression to create a reverse string column
 
  
 
  
 
  
 
  
 
  
 
  
 Date: Fri, 17 Apr 2009 10:33:11 -0700
 From: jumpinjac...@gmail.com
 To: mapguide-users@lists.osgeo.org
 Subject: Re: [mapguide-users] FDO toolbox help
 
 
 I've made a new release of FDO Toolbox that not only fixes the Generic
 control for RDBMS providers, but also provides an express SQL Server 2008
 spatial connection option.
 
 Cheers,
 
 - Jackie
 
 
 This is a defect with the Generic control that makes it unusable with
 RDBMS-based providers or any providers that have connection properties
 which are only available when connected.
 
 This will be fixed for the next release. The workaround in the meantime,
 would be to use the express connection method for [your RDBMS].
 Unfortunately, SQL Server 2008 does not have an express connection
 method. It will for the next release.
 
 - Jackie
 
 
 Hi Jackie, I am trying to use this tool in order to convert shp to
 sql2008.
 I wanted to connect to sql2008 database but with no success. 
 I have attached a screenshot with the error that I got it.
 I am using the 0.7.1.2118 version.
 could you help me with it?
 
 thanks in advance,
 
 
 
 
 
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RE: [mapguide-users] develping whit mapguid's api

2009-06-24 Thread Jackie Ng


FYI, I do not believe this (important) document is currently in the beta
installer.

- Jackie


Martin Morrison wrote:
 
 The devguide.pdf is usually located in your webserverextensions\help
 directory.  This will get you started...
 
 Martin
 
 From: mapguide-users-boun...@lists.osgeo.org
 [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of dada dede
 Sent: Tuesday, June 23, 2009 3:41 PM
 To: mapguide-users@lists.osgeo.org
 Subject: [mapguide-users] develping whit mapguid's api
 
 hi evry body
 first excuse my bad English i hop i can explain my problem to you
 i am new in the mapguid world
 i create my first map and generate mgp  package i won't to load this map
 in my web page + add some option i know i can do it with API but i don't
 know where or how to start
 please if any one have some documentation about this subject or any thing
 can help me send them to me
 thanks a lot
 
 
 Vous voulez savoir ce que vous pouvez faire avec le nouveau Windows Live ?
 Lancez-vous !http://www.microsoft.com/windows/windowslive/default.aspx
 
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Re: [mapguide-users] MapGuide Open Sourc 2.0.2 how can use Mentor?

2009-06-25 Thread Jackie Ng


Are you sure you weren't using the mapguide enterprise mapagent?

- Jackie


Gyufi wrote:
 
 Hi.
 
 I installed MapGuide Open Source 2.0.2 to a server, where already
 installed Autocad Map 3D 2009, Topobase Web 2009 (MapGuide Enterprise and
 Studio in it), MapGuide 6.5 and Raster Design 2009.
 
 I was surprised, when I used the GetBaseLibrary function in mapagent of
 the Open Source 2.0, it wrote out this:
 Mentor Coordinate System Library
 
 But!
 
 When I installing MapGuide Open Source 2.0.2 to an another computer, where
 installed just Topobase (Client and Administrator) 2009, and I using the
 GetBaseLibrary function in mapagent of the Open Source 2.0, it write out
 this:
 PROJ4 Coordinate System Library
 
 
 MapGuide Open Source 2.0.2 using PROJ4, I know, but then how can use
 Mentor automatically when I install to a Server, where another MapGuide
 versions on it?
 
 I went through out the whole registry.
 I searched for MapGuide, cs-map, mentor, proj4, proj_lib, gdal_data
 entries, but when I found something, it was the same in both windows
 registry.
 
 Can anybody help me in this problem?
 
 Gyufi
 

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Re: [mapguide-users] problems with maestro r3911 in fdo's

2009-06-25 Thread Jackie Ng


Maestro isn't directly using FDO. All it is doing behind the scenes, is
relaying these requests to the MapGuide Server, which does all the heavy
lifting. 

Just for a test, use the raw mapagent interface, and test the GetSchemas and
GetSpatialContext methods. Do they report the same problems?

- Jackie


T.kiran kumar reddy wrote:
 
 hi to everyone,
 
 Presently i am useing the r3911 version of the maestro for the sake of the
 map tiles (map tiling working well with this)  but previously i used
 maestro 1.0.9 with this i created some packages and data connections with
 oracle providers, now when i update maestro r3911  data (schemas and
 tables)in  oracle is not shown it gives no spatial contex found and no
 schemas found in data base when i save the data connection with oracle
 provider.. is there any special fdo providers for the maestro r3911
 presently i am useing the kingoracleprovider.dll of version 0.8.9.0 is
 there any problem with this or problem with maestro r3911 version this
 package is working good in masertro 1.0.9 with the same dll version.
 if any body knows the solution please help me.
 thanks in advance. 
 
  http://n2.nabble.com/file/n3158999/error.jpeg 
 

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Re: [mapguide-users] problems with maestro r3911 in fdo's

2009-06-26 Thread Jackie Ng


Providers are named Company.Provider.X.Y

And are versioned x.y.z.0

Basically, change name to: OSGeo.KingOracle.3.2
And change all other versions to: 3.2.2.0

- Jackie


sathishpsk9 wrote:
 
 Hi jackie Nag 
   I formatte my pc and installed 
   1.Mapguide 2.01
   2.maestro r3911 
 Mapguide by default come with oracle provider ... so i place Kingoracle
 dlls version 3.2.2 in my  .../server/bin/fdo folder ...
 i even updated provider.xml with my king oracleprovider...
  i.e add following tag
 FeatureProvider
 NameOSGeo.KingOracle.3.2.2/Name
 DisplayNameOSGeo FDO Provider for Oracle/DisplayName
 DescriptionRead/write access to spatial and attribute data in an
 Oracle Spatial./Description
 IsManagedFalse/IsManaged
 Version3.2.2/Version
 FeatureDataObjectsVersion3.2.2/FeatureDataObjectsVersion
 LibraryPathC:\Program
 Files\MapGuideOpenSource\Server\Bin\FDO\KingOracleProvider.dll/LibraryPath
   /FeatureProvider
  even 
  i reccive following error in maestro 
 
 The remote server returned an error: (559) MgFdoException.: 
 An exception occurred in FDO component.
 Unable to load the FDO Provider: The specified procedure could not be
 found.
  
 Exception occurred in method MgFdoConnectionManager.Open at line 262 in
 file
 d:\buildforgeprojects\mapguide_open_source_v2.0\build_27.16\mgdev\server\src\common\manager\FdoConnectionManager.cpp
 
 can please help me .
 
 thanks  regards
 satish kumar
 
 
 
 
 

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Re: [mapguide-users] problems with maestro r3911 in fdo's

2009-06-26 Thread Jackie Ng


Use a FDO 3.3 version of that provider.

- Jackie


sathishpsk9 wrote:
 
 Hi Jackie Nag
thank you.I changed provider.xml as per your instructions . but of no
 use .. can you please tell should change some other files also 
 thanks 
 satish 
 
 
 

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RE: [mapguide-users] 2.1 Beta (Fusion) Problems

2009-06-29 Thread Jackie Ng


Poor choice of 3 letter acronym :-) What I should've said is AJAX viewer is
pretty much feature complete given its design constraints (The WebLayout xml
schema)

- Jackie


Martin Morrison wrote:
 
 I wouldn't say Ajax is EOL...it still has a purpose.  Get Fusion as fast
 and as solid as Ajax and then you can start to think about retiring Ajax.
 
 Martin
 
 From: mapguide-users-boun...@lists.osgeo.org
 [mapguide-users-boun...@lists.osgeo.org] On Behalf Of Jackie Ng
 [jumpinjac...@gmail.com]
 Sent: Monday, June 29, 2009 8:50 PM
 To: mapguide-users@lists.osgeo.org
 Subject: Re: [mapguide-users] 2.1 Beta (Fusion) Problems
 
 Agreed 100%
 
 Since Fusion is the way to do things now and the AJAX viewer is
 essentially
 EOL, it is imperative that we have a good out of the box user story with
 Fusion.
 
 I personally have not had a clean experience with previous mapguide
 releases, I always needed to patch the fusion installation straight after
 installation because of some glaring bug that slipped through the cracks.
 
 - Jackie
 
 
 Rock Beans wrote:

 If MapGuide is released with yet another failed attempt at Fusion
 layouts, I feel this would be the end of the road for normal everyday
 users for a long time. I agree make sure the viewers that are
 advertised as included are working before the release so everyone is
 100% happy.

 On Fri, Jun 26, 2009 at 12:55 PM, Andy Morsellamors...@spatialgis.com
 wrote:
 Hi all,

 I installed MGOS 2.1 Beta yesterday and here are several Fusion problems
 that I’m seeing:



 · Firefox is still prompting for user authentication even when
 SESSION is passed as a URL parameter.  It works ok in IE.  This has been
 mentioned in other threads here.

 · The Secondary and Main toolbars do not appear in all MapGuide
 templates.  It looks like they may be covered by other divs.  I see this
 in
 both FF and IE.

 · Tooltip hyperlinks do not appear as clickable hyperlinks
 anymore.
 The text of the hyperlink appears though.  Both FF and IE.

 · Several tooltip problems that I have logged in Trac have not
 been
 fixed.  Some of these I even included the code fixes for!  These
 include:



 http://trac.osgeo.org/fusion/ticket/232

 http://trac.osgeo.org/fusion/ticket/236

 http://trac.osgeo.org/fusion/ticket/237



 I will be voting -1 on releasing MGOS 2.1 until the above Fusion
 problems
 are fixed and a newer release of Fusion is included.  I realize that
 most
 of
 these problems are with Fusion, but as far as I am concerned Fusion and
 MGOS
 are intertwined in terms of functionality.  I will add the new items to
 the
 Fusion Trac in the next day or so.  My next step is to look at my ECW’s
 and
 MrSID’s with 2.1 since others have reported problems with that.



 Andy Morsell, P.E.

 Spatial Integrators, Inc.

 47° 46' N 116° 49' W

 www.SpatialGIS.com



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Re: [mapguide-users] Geometric join without spatial support

2009-07-06 Thread Jackie Ng


MapGuide does not support feature joins on geometric components.

- Jackie


dorshemer wrote:
 
 Hello,
 
 I'm trying to perform a geometric join between two tables without using
 any spatial DB support.
 I have an oracle table representing points on a map with X and Y fields,
 and a polygon SHP layer imported into MG. I would like to connect all the
 point from the first table with the polygons they are contained in,
 without Oracle Spatial support or writing new code.
 
 Is it even possible?
 

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Re: [mapguide-users] Feature Vertices

2009-07-06 Thread Jackie Ng


Given a MgFeatureReader that contains your feature(s):

- Call its GetGeometry() method to get a byte reader
- Convert this byte reader to a MgGeometry object by using a
MgAgfReaderWriter object.
- Call GetGeometryType() on the MgGeometry to determine what type of
geometry it actually is.
- Depending on the type, cast the MgGeometry to that given type (if not
using PHP) and consult the relevant APIs for that derived geometry type.
Basically you want to take note of any class methods that return MgPoint,
MgCoordinate or MgCoordinateIterator objects.

Hope that helps.

- Jackie


Tom Lazo wrote:
 
 Hi all!,
 
 Anyone knows how could i get the coordinates of the vertices of a feature,
 Is there any function that do that?. Thanks.
 
 Stygy / Tom
 

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Re: [mapguide-users] Generalize the data by percentage. How does it work?

2009-07-06 Thread Jackie Ng


You are pretty much correct, the load procedure will reduce the vertex count
by the specified percentage. How it does the generalization I have no idea.

Though I believe that number is the percentage you want to reduce, not the
total percentage you are after. So if you had 5 points along the line, 20%
generalization would remove 1 point on that line.

- Jackie


Jonathan W wrote:
 
 I have several very large polyline shapefiles that I wish to put into my
 Mapguide site.  I would like a faster preformance for my site by
 generalizing these files (reducing file sizes).  Could someone please
 direct me to the help file or tell me what the Generalize the data by
 this percentage in the load procedure actually does.  Does it remove
 vertices? Would 20% remove 4 out of 5 points along the line?
 
 Thank you
 Jonathan
  
 

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Re: [mapguide-users] Feature Vertices

2009-07-07 Thread Jackie Ng


If GetGeometryType() return MgGeometryType.Polygon, then yes you can safely
cast it to a MgPolygon.

- Jackie


Tom Lazo wrote:
 
 Hi Jackie, 
 
 Just one question, is the geometry cast just and (MgPolygon) geometry?,
 srry about my ignorance. n.n' . I think i should use the geometry's
 Boundary function. But i dunno how, i've looked everywhere without luck.
 Plz help.
 
 Thanks
 
 Tom / Stygy 
 
 
 
 Jackie Ng wrote:
 
 Given a MgFeatureReader that contains your feature(s):
 
 - Call its GetGeometry() method to get a byte reader
 - Convert this byte reader to a MgGeometry object by using a
 MgAgfReaderWriter object.
 - Call GetGeometryType() on the MgGeometry to determine what type of
 geometry it actually is.
 - Depending on the type, cast the MgGeometry to that given type (if not
 using PHP) and consult the relevant APIs for that derived geometry type.
 Basically you want to take note of any class methods that return MgPoint,
 MgCoordinate or MgCoordinateIterator objects.
 
 Hope that helps.
 
 - Jackie
 
 
 Tom Lazo wrote:
 
 Hi all!,
 
 Anyone knows how could i get the coordinates of the vertices of a
 feature, Is there any function that do that?. Thanks.
 
 Stygy / Tom
 
 
 
 
 

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Re: [mapguide-users] Geometric join without spatial support

2009-07-07 Thread Jackie Ng


In terms of creating a layer definition based on an extended feature class
that is a feature join on geometric properties, that is not possible. 

But doing it at runtime join using spatial query operators, it is
possible.

- Jackie


Jamo wrote:
 
 Can't a spatial operator on the MgFilter be used? it would require coding
 if it hasn't been done already ... or is it specific to each FDO ?
 

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Re: [mapguide-users] MapGuide crashes

2009-07-10 Thread Jackie Ng


This looks really useful. Would you be willing to contribute the source code
for this tool to the mapguide-contrib project?

http://code.google.com/p/mapguide-contrib

- Jackie


Jsm wrote:
 
 I know this isn't a real solution, but it helps alot on my client's site.
 
 Just to share :
 
  http://trac.osgeo.org/mapguide/wiki/MGStatus
 http://trac.osgeo.org/mapguide/wiki/MGStatus 
 

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Re: [mapguide-users] Transparency on IE6 for Selection

2009-07-14 Thread Jackie Ng


Hi Dave,

I think it's this one:

http://trac.osgeo.org/fusion/changeset/1810

- Jackie


Dave Wilson wrote:
 
 It appears with the introduction of the RENDERDYNAMICOVERLAY for selection
 we aren't calling the alpha transparency check on the image being
 generated.
 
 I can't find in the code how this is done to suggest a fix.
 
 As a result selection on a fusion layout in IE6 doesn't have a transparent
 background.
 
 Can someone point me in the direction of where the fix is needed?
 
 Thanks,
 Dave
 
 [cid:image001.jpg@01CA047B.E4436130]
 Dave Wilson, AEC IM
 CRT QA Analyst
 Autodesk Canada, Inc.
 21st Floor
 645 7th Ave SW
 Calgary, AB T2P 4G8
 Direct  403-538-3069
 Fax  403-264-1442
 
 
  
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Re: [mapguide-users] MgServerAdmin class documentation?

2009-07-14 Thread Jackie Ng


MgServerAdmin is a public, but not supported API. 

Here's the header for MgServerAdmin, with all the methods. Anything under
EXTERNAL_API is callable:

http://trac.osgeo.org/mapguide/browser/trunk/MgDev/Common/MapGuideCommon/Services/ServerAdmin.h

- Jackie


manafi wrote:
 
 I have recently come across an old script from Jason Birch for automating
 package make and load procedures, and they make use of an MgServerAdmin()
 class. I have been searching for any mention of this class in current or
 previous documentation and found nothing, as well as searching Nabble, and
 I came across only 2 threads. Is there any sort of documentation out there
 for what this class is capable of doing? I have only seen MakePackage(...)
 and LoadPackage(...) functions.
 
 Any information would be helpful, thanks.
 

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Re: [mapguide-users] Mapguide OSE API or Mapguide Maestro API ?

2009-07-15 Thread Jackie Ng


Maestro API is definitely more flexible. It can wrapper both the official API
and the mapagent. Also it has a bunch of classes generated from the XML
schemas so that you don't have to work with raw XML.

- Jackie


euskalmap wrote:
 
 Hi ,
 1 - what method to use to modify dynamiclly mapdefinitiion in a layout and
 filter in layer ?
 Mapguide OSE DLL (MapGuideDotNetApi.dll and MapGuideUnmanagedApi.dll) or
 Maestro API (OSGeo.MapGuide.MaestroAPI.dll) ?
 2 - what is better  to modify dynamiclly mapdefinitiion in a layout and
 filter in layer ? using raw xml format or runtimemap maestro api?
 
 thanks 
 

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[mapguide-users] MapGuide dev tools of choice?

2009-07-22 Thread Jackie Ng


Hi All,

I was wondering what editors / tools you use (pref. free or open source) for
MapGuide Application Development? In particular, what tools do you use for
PHP / Java APIs? 

For me .net is easy (Visual Studio / Web Developer Express), but for the
other languages I have to resort to (notepad + trial and error) because I
simply do not know of a better/productive way to do MG app development in
these languages.

- Jackie
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Re: [mapguide-users] Problems iwith swig in build_oem ubuntu 8.04

2009-07-28 Thread Jackie Ng


That should be a part of the headers installed with the FDO sdk.

Given the FDO sdk is installed at %FDO%

Then it's trying to look for %FDO%\Inc\SDF\IScrollableFeatureReader.h

- Jackie


Takashige wrote:
 
 Hi Zac and everyone,
 
 Thanks to the mailing list archives, OEM was built successfully.
 
 Typing the following commands before running buil_oem.sh was not enough
 for me.
 
 CC=gcc-4.1
 export CC
 CXX=g++-4.1
 export CXX
 
 In addition to this, I a few lines in Oem/SWIGEx/Makefile and
 BuildTools/WebTools/IMake/Makefile as below.
 
  CC = gcc-4.1
  CXX = g++-4.1
  LINK = g++-4.1# Only in IMake/Makefile
 
 Then, buil_oem.sh succeeded.
 
 But now, make fails (It's really painful!).  
 It says
 
 GwsFeatureQueryResults.cpp:27:42: error: SDF/IScrollableFeatureReader.h:
 No such file or directory
 
 Could somebody tell me where the SDF/IScrollableFeatureReader.h should be
 and how to place it? 
 
 Thanks.
 
 Takashige
 
 

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[mapguide-users] Layer selectability in MGOS 2.1 beta

2009-07-30 Thread Jackie Ng


Hi All,

This is a poll for all the users using the current MGOS 2.1 beta.

You may have noticed in your maps that there is now a new arrow pointer icon
beside each layer in the legend, that indicates whether that layer is
selectable or not. 

What we would like to know is whether this pointer icon properly conveys the
message to the user that this layer is selectable/not-selectable *AND* that
the user can toggle its selectability. Is there a better way of presenting
this?

- Jackie
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Re: [mapguide-users] Unable load PostGisProvider on Ubuntu 8.04

2009-08-03 Thread Jackie Ng


The PostGIS provider on Windows requires libpq.dll (The PostgreSQL library)
either in the same directory as the provider dlls or in a directory
specified in the PATH environment variable.

I would imagine the same scenario in Linux. Do you have the directory
containing libpq.so in PATH or LD_LIBRARY_PATH?

- Jackie


Takashige wrote:
 
 Hi Zac,
 
 Thank you for replying.
 
   a quick google provided found that answer 
 
 Oh, I'm sorry. I didn't notice that.
 But in my providers.xml, there is no Oracle parts.
 
 Thank you. 
 
 Takashige
 

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Re: [mapguide-users] view feature from .mdb in mapguide studio

2009-08-04 Thread Jackie Ng


MapGuide can only recognise points in .mdb files. This is intentional.

- Jackie


adrian_kent wrote:
 
 hi list,
 i'm begginer in using mapguide opensource. i have problem when upload
 *.mdb file. polygon layer changes become point in the mapguide studio. how
 to solve it?
 i'm very thankfull for help me
 
 best regards
 ardian
 
 

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Re: [mapguide-users] King Oracle provider use in MapGuide Studio 2009

2009-08-04 Thread Jackie Ng


If you can't use numbers with Concat() then use ToString() to convert it to a
string

eg. Concat('Value: ', ToString(MYNUMBERPROPERTY))

The expression editor in MapGuide Studio is probably interrogating the
capabilities of the current provider to determine what expression functions
are available to construct the current expression. If geometric functions
aren't there, then it probably means the provider in question doesn't
support them.

Easy way to find out is to use the mapagent interface, and invoke
GetCapabilities on the King Oracle provider. The xml response contains a
list of supported expression functions.

- Jackie


florent wrote:
 
 Hi all,
 
 I try to use concat function in MapGuide but i got a error message. Is it
 possible to use Concat function with number data type?
 
 In the same way, i don't understand why geometric functions aren't
 available. Is there any plan to include these features in feature release?
 
 Regards,
 
 Florent GIRAUD
 Geomap Services
 

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Re: [mapguide-users] mysql data connection error

2009-08-07 Thread Jackie Ng


You need to either copy libmysql.dll into MapGuide's FDO directory or make
sure that dll exists in a directory that is part of your PATH environment
variable.

- Jackie


chrismvn wrote:
 
 i want to display data from a mysql databse in my browser using mapguide
 and maestro. i am trying to create a dataconnection to a mysql database
 but i have the error below. i am a beginner in mapguide. should i
 reinstall mapguide ?
 
 
 The remote server returned an error: (559) MgFdoException.: 
 An exception occurred in FDO component.
 The runtime was not found (module LIBMYSQL.dll). Please verify your mysql
 client component installation. 
 Exception occurred in method MgFdoConnectionManager.Open at line 858 in
 file
 d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\common\manager\FdoConnectionManager.cpp
 
 
 

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Re: [mapguide-users] Next beta release date?

2009-08-11 Thread Jackie Ng


Based on past discussions, it seems the main roadblock to a 2.1 release now
is a stable release of Fusion that just works. I haven't been quite up to
date on Fusion development.

- Jackie


Andrew DeMerchant wrote:
 
 Any idea when the next beta for v2.1 will be released? The current one 
 has too many problems for my needs, but it seems as though most of the 
 major ones (for me) have been fixed and will be working in the next 
 releaseI'm wondering if anyone has any idea of when that might be? 
 Thanks!
 
 Andrew
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 ph.1-877-2GEMTEC x.163
 fax 506-453-9470
 
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 /191 Doak Road
 Fredericton, NB, Canada
 E3C 2E6
 
 
 
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Re: [mapguide-users] change selection color

2009-08-11 Thread Jackie Ng


You shouldn't have to go that far. Changing templates requires at the most: a
web server restart, and at the least: a refresh of the web browser.

- Jackie


northtron wrote:
 
 You always need to stop/restart the MapGuide Service when you change a
 template file to see the results.
 
 
 saloua wrote:
 
 hi !  i've read the documentation you gove me and tried to apply it for
 changing selection color : format of my ajaxmappane.templ (or function
 wich concerning me) is
 
 i've tried to modify it by adding:
 .Math.random()+ BEHAVIOR=7SELECTIONCOLOR=FF5300FF; As
 documentation
 says, and when i try after to get my map on ajaxviewer it's not loaded
 the
 ajax viewer is loaded but page not contains my map i've changed
 version
 too (as documentation you sent me)
 
 VERSION=1.0.0 to VERSION=2.0.0 but it doesn't give good result, if you
 can
 explain me why?? thanks in advance
 
 
 
 
 

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Re: [mapguide-users] Change order of fields displayed in properties pane?

2009-08-14 Thread Jackie Ng


The properties are sorted before being displayed in the properties pane. You
could try commenting out or removing the following line of code to see how
things go.

http://trac.osgeo.org/mapguide/browser/trunk/MgDev/Web/src/viewerfiles/ajaxmappane.templ#L2837

- Jackie


Jo Cook wrote:
 
 Dear All,
 
 Is it possible to specify the order in which fields are displayed in the
 properties pane? Currently it seems to display them in alphabetical order,
 rather than the order in which they appear in the data source. The only
 way I can think of getting round it at the moment is to number all of the
 properties, which will look a bit strange...
 
 Thanks
 
 Jo
 

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Re: [mapguide-users] Selection opacity

2009-09-02 Thread Jackie Ng


At the function RequestSelectionImage() in ajaxmappane.templ it makes a call
to GETDYNAMICMAPOVERLAYIMAGE passing in the selection color. 

That selection color is an ARGB (RGBA?) hex value. You should be able to
control the selection opacity by tweaking the alpha component of that hex
value.

- Jackie


Jamo wrote:
 
 Is it possible to change the selection opacity?
 
 I don't mind doing this globally at the moment.
 I've tried changing this to 01 .01 but it is no good?
 perhaps I'm changing it in the wrong area?
 ajaxmappane.templ
 #shapeFeedback
 {
 filter:alpha(opacity=50);   /* Internet Explorer   */
 -moz-opacity:0.50;   /* Mozilla 1.6 and below   */
 opacity: 0.50;   /* newer Mozilla and CSS-3 */
 }
 

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Re: [mapguide-users] deactivate mousewheel for mapframe

2009-09-21 Thread Jackie Ng


You could try replacing the function in that handles mouse scrolling with a
do nothing function.

eg. kartenframe.OnMouseWheel = function() {};

- Jackie


Bernd Kamjunke wrote:
 
 Hello Everybody!
 
 Does anybody know how to deactivate the mousewheel?
 I had no luck trying the unbind method of the mapframe
 or the document object of the mapframe.
 
 This didn't worked too:
 window.removeEventListener('DOMMouseScroll', kartenframe.OnMouseWheel,
 true);
 
 Thanks for every answer
 
 Bernd
 

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Re: [mapguide-users] Failed to read schema from data source: MySQL


The problem here could be the MySQL version.

MapGuide 2.0.x uses FDO 3.3.x and the MySQL FDO provider there is only known
to work for MySQL 5.0.x series. If possible, try using the latest 5.0
release instead.

- Jackie


Raghu.indigo wrote:
 
 I created a data connection through the provider MySQL in Mapguide Maestro
 , tested the connection and I have no problem but when i trying to create
 a layer, I get the following error: Failed to read schema from data
 source. The operation gave the error message: Error in the remote server:
 (559) MgConnectionFailedException.: Can not establish connection.  Please
 let me know how to resolve this problem 
 
 I am using 
 Windows xp with sp2
 Mapguide 2.0 with Apache 
 MySQL 5.1 
 
 
 
 

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Re: [mapguide-users] Create Featuresource


FDO is the way to go. As Kenneth already mentioned, this approach won't be
portable unless you want to dive into the native C++ API. The Managed FDO
API is only available for Windows.

To do this, you will have to do the following:

FDO side:

1. Create a FDO connection to the desired provider
2. Create and execute an ICreateDataStore command
3. Build your FDO feature schema (similar to MapGuide)
4. Create and execute an IApplySchema command, with the schema you built.

Then it's over to the MapGuide side:

1. Create a new feature source xml document with the same connection
settings 
2. Save this into your site repository using MgResourceService.

The MapGuide 2.2 APIs will eventually remove the need to use FDO directly
for some providers (the non-RDBMS ones)

- Jackie


Gunter Becker wrote:
 
 Hi,
 
 I want to create a new featuresource (shp, sdf or SQL Server 2008 Spatial)
 from my webapplication (c# .NET). I got it working for a sdf FeatureSource
 with the MapGuideAPI. But I'm wondering if it is possible for SHP or SQL
 Server Spatial at all. What are the steps to create an shape-file in the
 repository or as an external file and what are the steps to create a
 spatial database table. Is there an easy way to do this with the
 MaestroAPI. Or do I have to use the FdoAPI ?
 
 Thanks, Gunter
 

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Re: [mapguide-users] Create Featuresource


These dlls are from the FDO SDK?

Make sure that *all* the dlls (and providers.xml) from your FDO SDK are in
the output directory

- Jackie


Gunter Becker wrote:
 
 Thank you Jackie,
 
 I've put all the managed and unmanaged dll's from the windows binaries in
 the bin folder of my WebApplication and tried to follow your steps but I
 got an error message :
 
 File or assembly  file:///C:\Users\gunter.becker\Documents\Visual Studio
 2008\Projects\CSOGIS\bin\ExpressionEngine.dll or one of its dependencies,
 was not found. The module was expected to contain an assembly manifest.
 
 Do you know if I miss something?
 
 Gunter
 
 
 Jackie Ng wrote:
 
 FDO is the way to go. As Kenneth already mentioned, this approach won't
 be portable unless you want to dive into the native C++ API. The Managed
 FDO API is only available for Windows.
 
 To do this, you will have to do the following:
 
 FDO side:
 
 1. Create a FDO connection to the desired provider
 2. Create and execute an ICreateDataStore command
 3. Build your FDO feature schema (similar to MapGuide)
 4. Create and execute an IApplySchema command, with the schema you built.
 
 Then it's over to the MapGuide side:
 
 1. Create a new feature source xml document with the same connection
 settings 
 2. Save this into your site repository using MgResourceService.
 
 The MapGuide 2.2 APIs will eventually remove the need to use FDO directly
 for some providers (the non-RDBMS ones)
 
 - Jackie
 
 
 Gunter Becker wrote:
 
 Hi,
 
 I want to create a new featuresource (shp, sdf or SQL Server 2008
 Spatial) from my webapplication (c# .NET). I got it working for a sdf
 FeatureSource with the MapGuideAPI. But I'm wondering if it is possible
 for SHP or SQL Server Spatial at all. What are the steps to create an
 shape-file in the repository or as an external file and what are the
 steps to create a spatial database table. Is there an easy way to do
 this with the MaestroAPI. Or do I have to use the FdoAPI ?
 
 Thanks, Gunter
 
 
 
 
 

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Re: [mapguide-users] Create Featuresource


Do you have the Visual C++ 2008 runtime library installed?

If so, I wonder then if it is because you are using this in an ASP.net
environment and that is somehow messing with the paths?

- Jackie


Gunter Becker wrote:
 
 OK, I tried it with the SDK files and know I got the error message:
 
 The specified module could not be found
 
 Any ideas?
 
 Gunter
 
 
 Gunter Becker wrote:
 
 No, these files are from FDO API and Common Binaries under Windows
 Binaries. Does it make a difference?
 
 I'll download the SDK files an give this a try!
 
 Gunter
 
 
 Jackie Ng wrote:
 
 These dlls are from the FDO SDK?
 
 Make sure that *all* the dlls (and providers.xml) from your FDO SDK are
 in the output directory
 
 - Jackie
 
 
 Gunter Becker wrote:
 
 Thank you Jackie,
 
 I've put all the managed and unmanaged dll's from the windows binaries
 in the bin folder of my WebApplication and tried to follow your steps
 but I got an error message :
 
 File or assembly  file:///C:\Users\gunter.becker\Documents\Visual
 Studio 2008\Projects\CSOGIS\bin\ExpressionEngine.dll or one of its
 dependencies, was not found. The module was expected to contain an
 assembly manifest.
 
 Do you know if I miss something?
 
 Gunter
 
 
 Jackie Ng wrote:
 
 FDO is the way to go. As Kenneth already mentioned, this approach
 won't be portable unless you want to dive into the native C++ API. The
 Managed FDO API is only available for Windows.
 
 To do this, you will have to do the following:
 
 FDO side:
 
 1. Create a FDO connection to the desired provider
 2. Create and execute an ICreateDataStore command
 3. Build your FDO feature schema (similar to MapGuide)
 4. Create and execute an IApplySchema command, with the schema you
 built.
 
 Then it's over to the MapGuide side:
 
 1. Create a new feature source xml document with the same connection
 settings 
 2. Save this into your site repository using MgResourceService.
 
 The MapGuide 2.2 APIs will eventually remove the need to use FDO
 directly for some providers (the non-RDBMS ones)
 
 - Jackie
 
 
 Gunter Becker wrote:
 
 Hi,
 
 I want to create a new featuresource (shp, sdf or SQL Server 2008
 Spatial) from my webapplication (c# .NET). I got it working for a sdf
 FeatureSource with the MapGuideAPI. But I'm wondering if it is
 possible for SHP or SQL Server Spatial at all. What are the steps to
 create an shape-file in the repository or as an external file and
 what are the steps to create a spatial database table. Is there an
 easy way to do this with the MaestroAPI. Or do I have to use the
 FdoAPI ?
 
 Thanks, Gunter
 
 
 
 
 
 
 
 
 
 
 

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Re: [mapguide-users] Create Featuresource


FDO needs the VC++ runtime library. The OSGeo.FDO.*.dll files are .net
wrappers around the native libraries which use the VC++ runtime. Do not
uninstall it.

The fact that you have it working in a windows application means that you
have the runtime library installed. It also means that there is definitely
something to do with it being a web application, that's causing FDO to fail.
What that is, I do know at the moment.

- Jackie



Gunter Becker wrote:
 
 Using the SDK File in a WindowsApplication works for me!
 
 But I would like to manage the creation of a feature source in the
 WebApplication.
 
 I think I have the C++ runtime library installed but I don't know exactly.
 How can I determine that I have Visual C++ 2008 runtime library installed?
 I don't need it becaus I#m not a C++ programmer! So do you think
 uninstalling the runtime library could solve my problem?
 
 Gunter
 
 
 
 Jackie Ng wrote:
 
 Do you have the Visual C++ 2008 runtime library installed?
 
 If so, I wonder then if it is because you are using this in an ASP.net
 environment and that is somehow messing with the paths?
 
 - Jackie
 
 
 Gunter Becker wrote:
 
 OK, I tried it with the SDK files and know I got the error message:
 
 The specified module could not be found
 
 Any ideas?
 
 Gunter
 
 
 Gunter Becker wrote:
 
 No, these files are from FDO API and Common Binaries under Windows
 Binaries. Does it make a difference?
 
 I'll download the SDK files an give this a try!
 
 Gunter
 
 
 Jackie Ng wrote:
 
 These dlls are from the FDO SDK?
 
 Make sure that *all* the dlls (and providers.xml) from your FDO SDK
 are in the output directory
 
 - Jackie
 
 
 Gunter Becker wrote:
 
 Thank you Jackie,
 
 I've put all the managed and unmanaged dll's from the windows
 binaries in the bin folder of my WebApplication and tried to follow
 your steps but I got an error message :
 
 File or assembly  file:///C:\Users\gunter.becker\Documents\Visual
 Studio 2008\Projects\CSOGIS\bin\ExpressionEngine.dll or one of its
 dependencies, was not found. The module was expected to contain an
 assembly manifest.
 
 Do you know if I miss something?
 
 Gunter
 
 
 Jackie Ng wrote:
 
 FDO is the way to go. As Kenneth already mentioned, this approach
 won't be portable unless you want to dive into the native C++ API.
 The Managed FDO API is only available for Windows.
 
 To do this, you will have to do the following:
 
 FDO side:
 
 1. Create a FDO connection to the desired provider
 2. Create and execute an ICreateDataStore command
 3. Build your FDO feature schema (similar to MapGuide)
 4. Create and execute an IApplySchema command, with the schema you
 built.
 
 Then it's over to the MapGuide side:
 
 1. Create a new feature source xml document with the same connection
 settings 
 2. Save this into your site repository using MgResourceService.
 
 The MapGuide 2.2 APIs will eventually remove the need to use FDO
 directly for some providers (the non-RDBMS ones)
 
 - Jackie
 
 
 Gunter Becker wrote:
 
 Hi,
 
 I want to create a new featuresource (shp, sdf or SQL Server 2008
 Spatial) from my webapplication (c# .NET). I got it working for a
 sdf FeatureSource with the MapGuideAPI. But I'm wondering if it is
 possible for SHP or SQL Server Spatial at all. What are the steps
 to create an shape-file in the repository or as an external file
 and what are the steps to create a spatial database table. Is there
 an easy way to do this with the MaestroAPI. Or do I have to use the
 FdoAPI ?
 
 Thanks, Gunter
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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RE: [mapguide-users] Need Highlighting Sample

2009-10-01 Thread Jackie Ng


Autodesk replaced DETE with RealDWG in Studio 2009 thus explaining the
different behaviour. 

- Jackie


Andy Morsell wrote:
 
 Quote Gordon:  Although you can load DWG files, you cannot get OBJECT
 DATA,
 BLOCK ATTRIBUTES or LINK TEMPLATES.
 
 You used to be able to with Autodesk MapGuide Studio 2008 and below by
 defining feature classes in Map.  As part of the feature class, you could
 assign the object data or data link attributes and then Studio would let
 you
 import the entire feature class.  But, Autodesk did away with the
 capability
 in Studio 2009 for whatever reason so now people are stuck doing this
 outside of MapGuide.
 
 I do the same thing as your last description: export from Map to SDF with
 the object data or link template data then load on to the MapGuide server
 and connect to the folder via an alias.  For performance reasons, I do
 this
 in lieu of exporting with only the key and using a database join in
 MapGuide.
 
 Andy Morsell, P.E.
 Spatial Integrators, Inc.
 47° 46' N 116° 49' W
 www.SpatialGIS.com
 
 
 -Original Message-
 From: mapguide-users-boun...@lists.osgeo.org
 [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of GordonL
 Sent: Thursday, October 01, 2009 12:12 PM
 To: mapguide-users@lists.osgeo.org
 Subject: Re: [mapguide-users] Need Highlighting Sample
 
 
 Hi Matt,
 the one item I want to mention here is the Load Procedure for DWG.
 
 Although you can load DWG files, you cannot get OBJECT DATA, BLOCK
 ATTRIBUTES or LINK TEMPLATES.
 
 This is a huge chasm between DWG and FDO and its has been a hole in
 AutoCAD
 Map to MapGuide since the early days of FDO.
 
 The only way accross is an EXPORT to SDF (or other FDO data store) so
 MapGuide can see it.
 
 I would recommend using FME from Safe software to facilite the DWG with
 OBJECT DATA to SDF.
 
 You can't do it directly with MapGuide OS, MapGuide Enterprise, or Map 3D
 (or any other Autodesk product) directly - only via EXPORT to FDO.
 
 Also, if you are using Map 3D to view FDO data stores (i.e. MySQL, SDF,
 Oracle, etc) you cannot quickly convert the data into linework with Object
 Data.
 
 Best way to use MapGuide - export your DWG into SDF (keeping the Object
 Data) and then load the SDF using a Load Procedure or Alias a folder on
 the
 server.
 
 regards
 gordon
 
 ps. Once you have data that has a Key that you really want (not Handle -
 blech!), you can find a lot of examples on
 http://data.mapguide.com/mapguide/devguide/index.php  check out the
 working
 with feature data for samples with the selection ...
 
 
 
 
 
 
 
 
 mwilson wrote:

 Hello,
 I am using MapGuide Enterprise 2010nbsp;and am in need of a simplified
 example for how to highlight items on a map.nbsp; I used MapGuide Studio
 2010 to import data from a dwg drawing.nbsp; The drawing contains a 2d
 rendering of a building floor.nbsp; I am trying to figure out how to
 hilight various rooms (or polylines)nbsp;within the floor.nbsp; Can
 someone please point me in the direction of an example that might show me
 how to highlight polylines within a map.nbsp; Also is it possible to
 highlight ojbects based on their entity handle or is this info lost when
 importing from dwg.nbsp;
 nbsp;
 Fyi, I am using the AJAX viewer and coding in .net.
 nbsp;
 Many thanks in advance,
 Matt

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Re: [mapguide-users] Fusion Error (Object Doesn't Supported)

2009-10-01 Thread Jackie Ng


Are you using the compressed or non-compressed version? Do you get the same
result when you switch?

- Jackie


ary_s wrote:
 
 Hii group,
 
 I'm having with fusion 1.0/2.0 with MGOS 2.1. FusionSF keep on saying
 object doesn't supported when i tried to view it on my browser. I would
 like to know if anybody manage to use fusion with MGOS 2.1? What version
 is suitable for it?
 
 thanks,
 
 
 

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Re: [mapguide-users] Passing username and password into url with fusion

2009-10-20 Thread Jackie Ng


The simplest method is to make a server-side wrapper, where you generate the
MapGuide session id.

Then redirect to the index.html passing an additional parameter:
Session=your generated session id

- Jackie


Fraser Burgess wrote:
 
 Is there a trick to passing username and password into a URL with
 Fusion:
 
  
 
  
 
 A URL such as 
 
  
 
 http://mywebsite.com/mapguide2010/fusion/templates/mapguide/TMOslate/ind
 ex.html?ApplicationDefinition=Library%3a%2f%2fTMO%2fLayouts%2fTMO%20Map.
 ApplicationDefinitionLOCALE=enUSERNAME=AnonymousPASSWORD=
 
  
 
 still brings up the log in prompt
 
  
 
 Fraser 
 
  
 
 
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Re: [mapguide-users] Does MG support doing object snap?

2009-10-28 Thread Jackie Ng


Take a look at OpenLayers, it can do object snapping (example:
http://openlayers.org/dev/examples/snapping.html) and can consume MapGuide
layers.

- Jackie


achectl wrote:
 
 I would like to know does the mapguide or mapguide enterprise can be
 supporting doing object snap? This is some kind like AutoCAD
 functionality, but it doing in browser. 
 
 I really appreciate if someone can give me advice!!!
 
 :confused:
 

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Re: [mapguide-users] Add geometry to SHP

2009-11-05 Thread Jackie Ng


What does your ReleaseReader() look like?

If it's from the samples, it's supposed to close any open MgFeatureReaders
that may exist in the result returned from MgFeatureService.UpdateFeatures()

- Jackie


sekko970 wrote:
 
 I tryng to add a point to an existing SHP data connection in ASP.Net
 application, using MG API.
 
 Dim dataSource as String = Library://.../MySHP.FeatureSource
 Dim dataSourceId As New MgResourceIdentifier(dataSource)
 
 Dim MyProps As New MgPropertyCollection()
 Dim agfRW As New MgAgfReaderWriter()
 Dim geomFactory As New MgGeometryFactory
 
 Dim myPoint As MgPoint =
 geomFactory.CreatePoint(geomFactory.CreateCoordinateXY(X, Y))
 
 'ID
 Dim IDProp As New MgInt32Property(FeatID, IDValue)
 MyProps.Add(IDProp)
 
 'MyProp
 Dim MyProp As New MgDoubleProperty(MyProp, MyPropValue)
 MyProps.Add(MyProp)
 
 'Geometry
 Dim geomReader As MgByteReader = agfRW.Write(myPoint)
 Dim geometryProp As New MgGeometryProperty(Geometry, geomReader)
 MyProps.Add(geometryProp)
 
 Dim propCollection As New MgBatchPropertyCollection()
 propCollection.Add(MyProps)
 
 Dim commands As New MgFeatureCommandCollection()
 commands.Add(New MgInsertFeatures(MyFeatureName, propCollection))
 
 Dim res As MgPropertyCollection = featureSrvc.UpdateFeatures(dataSourceId,
 commands, False)
 ReleaseReader(res, commands)
 
 In ReleaseReader, I have the following error:
 Unable to cast object of type 'OSGeo.MapGuide.MgStringProperty' to type
 'OSGeo.MapGuide.MgFeatureProperty'.
 
 In fact, res has only one property of type MgStringProperty: but why?
 
 Have you any idea where is the error?
 Thanks, Fabio
 
 

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[mapguide-users] My FDO Toolbox presentation from FOSS4G online

2009-11-08 Thread Jackie Ng

Hi All,

For those of you who could not attend FOSS4G 2009, my presentation on FDO
Toolbox is now online.

http://themapguyde.blogspot.com/2009/11/my-foss4g-presentation-recorded-and.html

Many thanks to the folks from FOSSLC for recording this (and many other
presentations) at the event.

- Jackie

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LinkedIn: http://www.linkedin.com/in/jackieng
Twitter: http://twitter.com/jumpinjackie

Why const correctness is good:

void foo(const int DEFCON)
{
  if (DEFCON = 1) // FLAGGED AS COMPILER BUG! WORLD SAVED!
  {
  fire_missiles();
  }
}
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Re: [mapguide-users] How to get selected area information in mapguide

2009-11-12 Thread Jackie Ng


PHP does not support enums, so all the mapguide constants like MgServiceType,
MgResourceType, etc are stored and defined in the constants.php file in your
mapviewerphp directory.

Have you included this file?

- Jackie


nekad wrote:
 
 Hey guys..
 I'm newbie in GIS world
 I'm using Mapguide  and mapguide maestro 1.0.9
 
 What i want is,
 when user click a selected area, then they can right click and choose the
 link i provided, let say ViewData
 
 when user click ViewData, then it will show a popup window which display
 relevant information of selected area...
 
 But, my problem is, I don't know how to get the information..
 
 I have coded by following the sample,
 $args = ($_SERVER['REQUEST_METHOD'] == 'POST') ? $_POST : $_GET;  
 $sessionId = $args['SESSION'];
   echo $sessionId.br;
 $mapName = $args['MAPNAME'];
   echo $mapName.br;
 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);
 //$userInfo = new MgUserInformation(Administrator, admin);
 echo USER;
   $siteConnection = new MgSiteConnection();echo CON;
 $siteConnection-Open($userInfo);echo open;
 $resourceService =
 $siteConnection-CreateService(MgServiceType::ResourceService); echo
 resource;
 
 when i run it, popwindow will display echo till CON, but resource will
 not shown...
 what is the problem?
 somebody can help me the simple way to do my needs?
 
 thx
 

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Re: [mapguide-users] How to get selected area information in mapguide

2009-11-12 Thread Jackie Ng


Are you sure there is selection xml in $_POST['SELECTION'] ?

- Jackie


nekad wrote:
 
 i have included constants.php
 
 and there is no problem with MgServiceType anymore...
 
 but, now i got the problem in finding the information of selected area...
 
 when i run this code
 $selection = new MgSelection($map, $_POST['SELECTION']); 
 $layers = $selection-GetLayers();
 
 it returns nothing, seems like i don't select any area on the map?
 can you help me?
 
 Jackie Ng wrote:
 
 PHP does not support enums, so all the mapguide constants like
 MgServiceType, MgResourceType, etc are stored and defined in the
 constants.php file in your mapviewerphp directory.
 
 Have you included this file?
 
 - Jackie
 
 
 nekad wrote:
 
 Hey guys..
 I'm newbie in GIS world
 I'm using Mapguide  and mapguide maestro 1.0.9
 
 What i want is,
 when user click a selected area, then they can right click and choose
 the link i provided, let say ViewData
 
 when user click ViewData, then it will show a popup window which display
 relevant information of selected area...
 
 But, my problem is, I don't know how to get the information..
 
 I have coded by following the sample,
 $args = ($_SERVER['REQUEST_METHOD'] == 'POST') ? $_POST : $_GET;
 $sessionId = $args['SESSION'];
 echo $sessionId.br;
 $mapName = $args['MAPNAME'];
 echo $mapName.br;
 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);
   //$userInfo = new MgUserInformation(Administrator, admin);
   echo USER;
   $siteConnection = new MgSiteConnection();echo CON;
   $siteConnection-Open($userInfo);echo open;
   $resourceService =
 $siteConnection-CreateService(MgServiceType::ResourceService); echo
 resource;
 
 when i run it, popwindow will display echo till CON, but resource
 will not shown...
 what is the problem?
 somebody can help me the simple way to do my needs?
 
 thx
 
 
 
 
 

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Re: [mapguide-users] Can you help with connection properties for OSGeo.SQLServerSpatial?

2009-11-13 Thread Jackie Ng


Service is the named SQL Server instance
DataStore is the name of the database 


- Jackie


JamesDudden wrote:
 
 Hi,
 Can anybody help with the connection properties for
 OSGeo.SQLServerSpatial?
 What do I need to put in the following fields:
 Service
 Datastore
 
 Any help is welcomed
 
 Regards
 JD
 

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Re: [mapguide-users] SelectFeatures and string ID fields


Have you tried those filters with the same SDF file in FDO Toolbox? 

Filters in FDO are identical to filters in MapGuide. So you can use FDO
Toolbox to test whether your filters produce the expected number of results.

- Jackie


Warren Medernach-2 wrote:
 
 Are there known problems using a string field as the key field in an SDF
 file?
 
  
 
 I'm trying to zoom to a filtered object, and it seems to work on an SDF
 with a default integer FeatId key field, but fails when I try it on an
 SDF with a string key field.  The FeatureReader is always empty when I
 try to get
 
  
 
 Scenario #1 Works with an SDF with FeatId integer key
 
 queryOptions.SetFilter(FeatId = 410);
 
 MgResourceIdentifier featureResId = new
 MgResourceIdentifier(layer.GetFeatureSourceId());
 
 MgFeatureReader featureReader =
 featureService.SelectFeatures(featureResId, layer.GetFeatureClassName(),
 queryOptions);
 
  
 
 Scenario #2 Fails with an SDF with a string key
 
 queryOptions.SetFilter(ParcelID = '0102000');
 
 MgResourceIdentifier featureResId = new
 MgResourceIdentifier(layer.GetFeatureSourceId());
 
 MgFeatureReader featureReader =
 featureService.SelectFeatures(featureResId, layer.GetFeatureClassName(),
 queryOptions);
 
  
 
 Any ideas greatly appreciated
 
 Warren M
 
  
 
 
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Re: [mapguide-users] Problem About load task pane before Map


What's probably happening is that your task pane code is interacting with the
map before it has been fully initialized. What you need to do, is to listen
for map initialization in the map frame. This code sample shows how to do
this:

http://trac.osgeo.org/mapguide/wiki/CodeSamples/JavaScript/AJAXViewerEventHooking

The difference here is that your code is executing from the task pane, so
you have to go parent.parent.mapFrame instead of what's in the code sample.

- Jackie


Synchro wrote:
 
 
 Hi,Plz can you tell me who resolve this problem:  the task pane is loaded
 before Map  (in the task pane i have some functions based on the Map)
 that why I have error in task Pane. But if I refraich My task Pane after
 loading Map it work fine.
 
 
 
 
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Re: [mapguide-users] Google Earth Imagery in MapGuide


To consume KML/satellite imagery from Google Earth, you must use the Google
Earth client, so the answer is no.

Fusion will have better out-of-the-box commercial map support (Google, Bing,
Yahoo) in the next MGOS release (2.2). Right now it's a bit of a hack.

- Jackie


Amy Steiger wrote:
 
 Both OS MapGuide and MG Enteprise can output to Google Earth but is there
 a way to have Google Earth imagery as WMS or API within the MapGuide
 viewer?
 
 There is a demo viewerhttp://enterprise.mapguide.com/landing/index.php
 for MGE that has a Google Maps API, however we have had no luck in putting
 this in our own map.
 
 Amy Steiger
 GIS Analyst
 Cardno Forbes Rigby Pty Ltd
 Email: amy.stei...@cardno.com.aumailto:amy.norc...@cardno.com.au
 Web: www.cardno.com.auhttp://www.cardno.com.au/
 
 
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Re: [mapguide-users] cannot read coordinate system from mysql database