[mapguide-users] ID in SelectionXml (was: No header)

[Kenneth Skovhede, GEOGRAF A/S]

Please see this post:
http://www.mail-archive.com/mapguide-users@lists.osgeo.org/msg03848.html

And the post mentioned there:
http://www.mail-archive.com/mapguide-users@lists.osgeo.org/msg03308.html

Regards, Kenneth Skovhede, GEOGRAF A/S



Love, Bev (Capita Symonds) skrev:
>
> Morning all,
>
>  
>
> I'm struggling with, what I imagine is, a simple problem, and would 
> appreciate any help or points in the right direction.
>
>  
>
> I've been developing a search facility which works within the task 
> frame. This has been written within JavaScript, and uses Ajax to query 
> the database to get the search results. The idea is that once the 
> search results are displayed, the user can then click on a result and 
> the map will zoom to that item (again using JavaScript). The problem 
> is, is that not all the items that are returned have an easting and 
> northing co-ordinate. Some of the items are contained within shape files.
>
>  
>
> I figured the easiest way to zoom to an item, was to select it on the 
> map, and then zoom into that selection. This is where I hit the 
> problem. I'm guessing SetSelectionXML() will be used to add the 
> selection to the map, however I'm not too sure on what format the XML 
> should take.
>
>  
>
> I've used GetSelectionXML to get the XML for a similar item that I 
> select, but it contains id's for the layer and the item. However these 
> do not match the id's that exist in the shape file. Basically what I 
> want to know is how do I generate the correct id's for the layer and 
> the items (which I wish to select)??
>
>  
>
> Thanks,
>
>  
>
> Bev
>
>
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