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I'm not sure you can modify an existing schema through MapGuide (you
can through FDO if the provider supports it).<br>
<br>
I don't have a sample, as I have not tried to do this.<br>
You might get a hint from the buffer code in the viewer:<br>
<br>
<tt> MgClassDefinition classDef = new MgClassDefinition();<br>
<br>
//Set ID property. Hold this segment ID<br>
prop = new MgDataPropertyDefinition("ID");<br>
prop.SetDataType(MgPropertyType.Int32);<br>
classDef.GetProperties().Add(prop);<br>
<br>
//finally, creation of the feature source<br>
MgCreateSdfParams sdfParams = new
MgCreateSdfParams("LatLong", srsDefMap, schema);<br>
featureSrvc.CreateFeatureSource(dataSourceId, sdfParams);<br>
<br>
</tt>You will need to get a hold of the classDef for the featuresource,
and then use the Add code.<br>
Finally you have to call UpdateFeatureSource (if it exists).<br>
<br>
<pre class="moz-signature" cols="72">Regards, Kenneth Skovhede, GEOGRAF A/S
</pre>
<br>
<br>
Dorin skrev:
<blockquote cite="mid:803428.19345.qm@web30901.mail.mud.yahoo.com"
type="cite">
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<div
style="font-family: times new roman,new york,times,serif; font-size: 12pt;">Thanks,<br>
<br>
I know that, but I want to know more specific way how I can do that.<br>
lets supposed to have a layer with: Id ( as in markup example), Name
and Date ( String). The question is where I have to modify the class in
order to have those three properties. Can you help me?<br>
<br>
Best regards,<br>
Dorin <br>
<br>
<div
style="font-family: times new roman,new york,times,serif; font-size: 12pt;">-----
Original Message ----<br>
From: Jackie C. Ng <a class="moz-txt-link-rfc2396E" href="mailto:jumpinjackie@gmail.com"><jumpinjackie@gmail.com></a><br>
To: <a class="moz-txt-link-abbreviated" href="mailto:mapguide-users@lists.osgeo.org">mapguide-users@lists.osgeo.org</a><br>
Sent: Friday, May 16, 2008 6:09:38 PM<br>
Subject: Re: [mapguide-users] Add properties to a point<br>
<br>
<br>
You would have to alter the MgClassDefinition object for the Markup
class to<br>
accomodate the properties that you want to put in.<br>
<br>
When you create your MgInsertFeatures object that gets passed to<br>
MgFeatureService::UpdateFeatures(), you would include these extra new<br>
properties as part of the new point to be inserted.<br>
<br>
- Jackie<br>
<br>
<br>
Dorin333 wrote:<br>
> <br>
> Hi all,<br>
> I want to add some extra properties to point, generate through
the Markup<br>
> option from phpviewersample into MGOS.<br>
> Can anyone tell me how?<br>
> Thanks a lot.<br>
> Dorin<br>
> <br>
> <br>
> <br>
> <br>
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