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Did you look in the error.log file?<br>
Could you try to save the xml document after modification, and send a
link to it?<br>
<pre class="moz-signature" cols="72">Regards, Kenneth Skovhede, GEOGRAF A/S
</pre>
<br>
<br>
euskalmap skrev:
<blockquote cite="mid:1236873742571-2468271.post@n2.nabble.com"
type="cite">
<pre wrap="">Hi,
In fact, before modification, i have
MgResourceIdentifier webLayoutId = new MgResourceIdentifier(pst_weblayout)
with pst_weblayout = "Library://Ag Base/MyLayout.WebLayout"
I search the xml node for modify Mapdefinition resource and
after modification i have in instruction
webLayoutId = new MgResourceIdentifier(str_NewMapDefinition)
with str_NewMapDefinition=Session:xxxxxxxxx//MyMap.MapDefinition
So, i set the resource and i have the message 'An exception occurred in the
XML parser.'
I say it is simply to migrate vb to c#, but before i want to understand.
I have use same sample who use this method on the forum; but i do not
explain where is my bug?
thanks a lot for your help
Kenneth Skovhede, GEOGRAF A/S wrote:
</pre>
<blockquote type="cite">
<pre wrap="">It is very trivial to convert the sample to C#... in fact I just did:
<a class="moz-txt-link-freetext" href="http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout">http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout</a>
If you just want to understand what happens, there should be a more
verbose message in the error.log:
C:\Program Files\MapGuideOpenSource2.0\Server\logs\error.log
Also, are you certain that the pst_map is a valid map identifier, and
that str_NewMapDefinition is a valid resource identifier?
I'm guessing that pst_map is a string like:
"Library://map.MapDefinition", so your str_NewMapDefinition becomes:
Session:<sessionid>//Library://map.MapDefinition.MapDefinition
Regards, Kenneth Skovhede, GEOGRAF A/S
euskalmap skrev:
</pre>
<blockquote type="cite">
<pre wrap="">Hi,
It do not run with the parameter false in the instruction UTF8Encoding
utf8
= new UTF8Encoding(false);
In your link sample(
<a class="moz-txt-link-freetext" href="http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout">http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout</a>
<a class="moz-txt-link-freetext" href="http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout">http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout</a>
), it is a vb code with the mapguide maetro api; i will not change all my
code because i use c# with mapguide api; i want to undestand why it do
not
run; i use the same method to change the filter in layers and it run very
well ! what's append in my code?
thanks
Kenneth Skovhede, GEOGRAF A/S wrote:
</pre>
<blockquote type="cite">
<pre wrap="">You need to create the UTF8Encoding object with the parameter "false"
(meaning disable BOM).
A slightly easier way to do this:
<a class="moz-txt-link-freetext" href="http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout">http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout</a>
Regards, Kenneth Skovhede, GEOGRAF A/S
euskalmap skrev:
</pre>
<blockquote type="cite">
<pre wrap="">Hi
I provide the end user with a link to my special page (see the code1).
In
that page i redirect to the MapGuide viewer files (Response.Redirect).
code1:
<a class="moz-txt-link-freetext" href="http://n2.nabble.com/file/n2462320/sample1.jpg">http://n2.nabble.com/file/n2462320/sample1.jpg</a>
The fonction SetLayout Map modify the mapdefinition in my layout. See
image
here :
<a class="moz-txt-link-freetext" href="http://n2.nabble.com/file/n2462320/sample2.jpg">http://n2.nabble.com/file/n2462320/sample2.jpg</a>
The problem : the layout is not modify and i have this message : An
exception occurred in the XML parser.
Have you an idea ?
Thanks
</pre>
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