[mapguide-users] Modify mapdefinition in a layout
euskalmap
ziburudebian at free.fr
Tue Mar 17 10:24:26 EDT 2009
The file is generate in my code after the instruction
'resourceSrvc.SetResource(webLayoutId, contentByteSource.GetReader(),
null);' So, i do not understand why the file is fine and my mapdefinition in
my layout generate the error An exception occurred in the XML parser.
If you have few minutes you can see the trace of my function ag_SetLayoutMap
here : http://patxi.mayol.free.fr/Trace.htm
http://patxi.mayol.free.fr/Trace.htm
and a sample of my C# code here : http://patxi.mayol.free.fr/sample.asp
http://patxi.mayol.free.fr/sample.asp , who is describe the ag_SetLayoutMap
function.
thanks
regards, Francis
Kenneth Skovhede, GEOGRAF A/S wrote:
>
> Is this a question?
>
> The un-edited file loads fine for me.
>
> Regards, Kenneth Skovhede, GEOGRAF A/S
>
>
>
> euskalmap skrev:
>> Hi,
>> I have not send the good link of my file; in the previous version , i
>> have
>> trying to delete in the xml the string
>> "xsi:noNamespaceSchemaLocation="WebLayout-1.0.0.xsd".
>> So, my file is : http://patxi.mayol.free.fr/Untitled1.xml
>> http://patxi.mayol.free.fr/Untitled1.xml
>>
>> So i test GetResourceContent rather than SetResource :
>> If i try http://localhost/mapguide/mapagent/index.html
>> http://localhost/mapguide/mapagent/index.html with GetResourceContent on
>> "Library://Ag Base/Mpg Urbanisme.WebLayout" and submit, i have this
>> result :
>>
>> http://n2.nabble.com/file/n2490672/test.jpg
>>
>> The message in header, in french, is in english : This file XML does not
>> seem to have of information of style associated with him. The tree of the
>> document is shown below.
>>
>> SO
>>
>> Kenneth Skovhede, GEOGRAF A/S wrote:
>>
>>> A bit tricky, something to do with how .Net handles Xml I think.
>>>
>>> The document is missing the attribute:
>>> xsi:noNamespaceSchemaLocation="WebLayout-1.0.0.xsd"
>>>
>>> Which is required, because it is used for versioning and validation.
>>> If you take your document and open this page:
>>> http://localhost/mapguide/mapagent/index.html
>>>
>>> Then click "Resource" -> "SetResource", point out the file,
>>> and in the "ResourceID" field type: "Library://mytest.WebLayout".
>>>
>>> Then set the "Content" field to point to the file and click submit.
>>> You will see the error you mention.
>>>
>>> Now add the above attribute, so the second line in the document becomes:
>>> <WebLayout xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
>>> xsi:noNamespaceSchemaLocation="WebLayout-1.0.0.xsd">
>>>
>>> Save the document, click back in the browser, and then "Submit" once
>>> more.
>>> This time it works. (Remember to check that the ResourceID and Content
>>> field has not been reset).
>>>
>>> Regards, Kenneth Skovhede, GEOGRAF A/S
>>>
>>>
>>>
>>> euskalmap skrev:
>>>
>>>> Hi,
>>>> Yes, i have see the log file, but there is no more information that
>>>> 'XML
>>>> Parser error'.
>>>> The logfile is :
>>>> http://n2.nabble.com/file/n2474100/logfile.jpg
>>>>
>>>> About the XML file, after modification i have this file :
>>>> http://patxi.mayol.free.fr/mytest.xml
>>>> http://patxi.mayol.free.fr/mytest.xml
>>>>
>>>>
>>>>
>>>> Thanks
>>>> regards
>>>>
>>>>
>>>> Kenneth Skovhede, GEOGRAF A/S wrote:
>>>>
>>>>
>>>>> Did you look in the error.log file?
>>>>> Could you try to save the xml document after modification, and send a
>>>>> link to it?
>>>>>
>>>>> Regards, Kenneth Skovhede, GEOGRAF A/S
>>>>>
>>>>>
>>>>>
>>>>> euskalmap skrev:
>>>>>
>>>>>
>>>>>> 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:
>>>>>>
>>>>>>
>>>>>>
>>>>>>> It is very trivial to convert the sample to C#... in fact I just
>>>>>>> did:
>>>>>>> http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout
>>>>>>>
>>>>>>> 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:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> Hi,
>>>>>>>> It do not run with the parameter false in the instruction
>>>>>>>> UTF8Encoding
>>>>>>>> utf8
>>>>>>>> = new UTF8Encoding(false);
>>>>>>>> In your link sample(
>>>>>>>> http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout
>>>>>>>> http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout
>>>>>>>> ), 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:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> You need to create the UTF8Encoding object with the parameter
>>>>>>>>> "false"
>>>>>>>>> (meaning disable BOM).
>>>>>>>>>
>>>>>>>>> A slightly easier way to do this:
>>>>>>>>> http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/CustomizedZoomWithWebLayout
>>>>>>>>>
>>>>>>>>> Regards, Kenneth Skovhede, GEOGRAF A/S
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> euskalmap skrev:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> 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:
>>>>>>>>>> http://n2.nabble.com/file/n2462320/sample1.jpg
>>>>>>>>>> The fonction SetLayout Map modify the mapdefinition in my layout.
>>>>>>>>>> See
>>>>>>>>>> image
>>>>>>>>>> here :
>>>>>>>>>> http://n2.nabble.com/file/n2462320/sample2.jpg
>>>>>>>>>> The problem : the layout is not modify and i have this message :
>>>>>>>>>> An
>>>>>>>>>> exception occurred in the XML parser.
>>>>>>>>>> Have you an idea ?
>>>>>>>>>> Thanks
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> mapguide-users mailing list
>>>>>>>>> mapguide-users at lists.osgeo.org
>>>>>>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> mapguide-users mailing list
>>>>>>> mapguide-users at lists.osgeo.org
>>>>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
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>>
>
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