[mapguide-users] Re: SetSelectionXML Problem (Selection and Zoom to selected Feature)

[Sicky]

Thanks for your reply nick :)

>From what I see from your code is, that the main differnce between your code
and mine is, that you have done this with the selectionXml:
$selectionXml = EscapeForHtml($selectionXml, true);

I can't use the function EscapeForHtml(), or at least I don't know how
because it always says that it can't find that function, anyway, thats way I
used the StringEscapeUtils from org.apache.commons.lang
(http://www.javadocexamples.com/org/apache/commons/lang/org.apache.commons.lang.StringEscapeUtils.html)
and did this:

[...]
selText = selection.ToXml();
selText = StringEscapeUtils.escapeHtml(selText);
[...]

With that I get the following error: "syntax error in Line 42"
Line 42 is:
parent.parent.mapFrame.SetSelectionXML(<?xml version="1.0"
encoding="UTF-8"?><FeatureSet
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="FeatureSet-1.0.0.xsd"> <Layer
id="7e26d504-01cb-102d-8004-00ff14671d25">  <Class
id="Default:alk_alk_flurstueck">  
<ID>rwMAAA==</ID>  </Class>
</Layer></FeatureSet>);

If I don't use the escapeHtml()-method I get - as already mentioned -  this
error: "missing ) after argument list in Line 42".
Line 42 is:
parent.parent.mapFrame.SetSelectionXML(<?xml version="1.0"
encoding="UTF-8"?><FeatureSet
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="FeatureSet-1.0.0.xsd"> <Layer
id="df1a34c8-01cb-102d-8000-00ff14671d25">  <Class
id="Default:alk_alk_flurstueck">   <ID>rwMAAA==</ID>  </Class>
</Layer></FeatureSet>);


So in the end the mapFrame.SetSelectionXML()-method gets called, but throws
errors because there's something wrong with the selectionXml-String. But I
just can't figure out what. Any ideas anybody?
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