[mapguide-users] MGOS legend theming bug?

[J Manafi]

Can anyone verify that this happens to them as well? It happens when the
features are in the same scale range.


J Manafi wrote:
> 
> I don't know if this would be considered a bug or not, but I've got MGOS 
> throwing a 'Microsoft Visual C++' error at me. We have a layer that is 
> themed with both LineTypeStyle and CompositeTypeStyle, and the error 
> happens whenever we zoom to a scale that requires both legend images to 
> be drawn. It also happens if you zoom to a scale that doesn't draw the 
> legend icon and then zoom back to one that does, it throws the error
> again.
> 
> We have tried creating a layer themed with only CompositeTypeStyle, and 
> that drew the legend icons with no problem--it drew the icons as the 
> composite symbols like they were declared. But, as soon as we have a 
> line type in there, it draws only the line style icon, throws an error, 
> and cannot draw the composite style icon. We have tried switching the 
> order in the LayerDefinition too, like
> 
>     <CompositeType...>
>     ...
>     </>
>     <LineType...>
>     ...
>     </>
> 
> and it always draws the line style and then errors out. There is an 
> entry in the Apache error log that says
> 
>     [Fri Aug 08 15:52:25 2008] [error] [client 10.0.1.223] FastCGI:
>     incomplete headers (0 bytes) received from server "C:/Program
>    
> Files/MapGuideOpenSource/WebServerExtensions/www/mapagent/MapAgent.exe",
>     referer:
>     http://jmanafi:8018/mapguide/mapviewerphp/legendui.php?LOCALE=en
> 
> Is this something that someone else might be able to confirm happens to 
> them too with multiple themes for the same layer?
> 
> We are using MGOS 1.2, windows XP, apache and php.
> 
> 
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> 
> 

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