Hi,Kenneth, GEOGRAF A/S
Thank you for your replay!
actually ,the same code goes well in mgos 1.1 ,but raise the exception in
mgos 1.2 .
so, there must be some difference between the two version which I dont'
know .
so ,maybe I have to switch back to mgos1.1 to cross it over .
But,If someone knows the reasion ,please let me know .Thank you !
======= 2007-09-26 01:57:59 您在来信中写道：=======
>I have no trouble adding temporary feature sources to a map.
>
>You might get that exception if you try to save the wrong class instance.
>Beware that the classes are inherited, and calling Save on the base
>class might give that exception.
>Also beware that there are TWO types of maps, a mapdefinition, and a
>runtime map.
>You create a runtime map based on a map definition, but not the other way.
>You cannot save a runtime map onto a mapdefinition or the other way around.
>
>Take a look at the viewer files, there is some code that does this when
>creating buffers.
>The code is avalible in the programming language you installed mapguide
>with.
>
>Most of the people who read the "internals" list also read the users
>list, so there is no need to cross post.
>
>
>Regards, Kenneth, GEOGRAF A/S
>
>
>
>Champin skrev:
>> Is that a BUG?adding a temp layer to map, Map.Save() raise
>> MgNotImplementedException
>>
>>
>> I have post some thread in MapGuide Users list,but there is no answer yet.
>>
>> http://www.nabble.com/map.Save%28%29-raise-MgNotImplementedException%EF%BC%8Cprogrammatically-add-layer-to-a-map-tf4510561s16610.html
>>
>> http://www.nabble.com/How-to-Create-a-layerDefinition-programmtically-%2C-using-xml--tf4514122s16610.html
>>
>>
>> Map.Save(Resource) raise MgNotImplementedException when I am trying to save
>> the temp layer to the map.
>>
>> the same code goes well in MGE 2007(MGOS 1.1?) but failed in MGOS 1.2.
>>
>> so, is this a bug? if not, what am i doing wrong?
>>
>> Thanks
>>
>>
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致
礼！
champingfor
[EMAIL PROTECTED]
2007-09-26
---------------------------------
MapGuide Developer Network(China)
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