[mapguide-users] prob with GetSelectionXml()

[Kenneth Skovhede, GEOGRAF A/S]

No need to double or triple post.

You answer can be found here:
http://sandbox.mapguide.com/index.php/Change_Selection_Color_Setting
or here:
http://www.jasonbirch.com/nodes/2008/12/02/213/changing-selection-colour-in-mapguide-ajax-viewer/

Regards, Kenneth Skovhede, GEOGRAF A/S



saloua wakrim skrev:
> hi kenneth ! when we select object on map or (selection) mapguide 
> marks it with blue color (with some transparency) who knows the code 
> of this color? if we want use it for example as foreground to draw 
> layer what is the code wich allow that, thanks for all in advance
>
> 2009/5/28 Kenneth Skovhede, GEOGRAF A/S <ks at geograf.dk 
> <mailto:ks at geograf.dk>>
>
>     Its the runtime layer's ID, which is a guid string, and changes
>     for each invocation of the map.
>     (eg, you can't save it and use it in another session).
>
>     Selection xml looks like this:
>
>     <Layer id="layer guid">
>      <Class id="feature class">
>        <ID>base64 encoded primary key value</ID>
>      </Class>
>     </Layer>
>
>     You can have multiple <Layer> tags, multiple <Class> tags, and
>     multiple <ID> tags.
>
>     Regards, Kenneth Skovhede, GEOGRAF A/S
>
>
>
>     wakrimsaloua.wakrim at gmail.com
>     <mailto:wakrimsaloua.wakrim at gmail.com> skrev:
>
>         hi all! did you know what does" id" in <layer id=255.....>
>         returned by selection xml mean? cause when i got the
>         XmlSelection from map and i use it for getting layers it
>         contains i've error wich say that layers is nothing but the
>         selection is nt i've verifyed it the selection i got from map
>         is not empty but the layers are nothing, so i think that can
>         be caused by the "id" in <layer id=255.....> returned by the
>         selection if that mean the session for example cause me when i
>         create layer i do it with "library://......mapdefinition" and
>         not "Session//....mapdefinition" so i think that if the id on
>         <layer id=255.....> means the session used by user i think
>         that layer contained on selection won't be known, but i'm not
>         sure please if you have some idea tell it me, thanks a lot on
>         advance.
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