[mapguide-users] Symbols rotation and colors

[A H]

ok, thank you for the replies. sounds like these will help.

i heard of themes, but i thought it was something else. i'll check again
later.


RichBauer wrote:
> 
> Hi,
> 
> It sound like you what to use themes.   If you use Studio, then that it 
> fairly easy.  Once you have the feature source and layer defined, select 
> "Theme >>" under the style for the scale range and input your filter 
> expression.  If you want to use only code, that is beyond me.  Hope it 
> helps.
> 
> Rich
> 
> A H wrote:
>> hello, i'm new here.
>>
>> i'm using MGOS 1.1 on ASP.net. i'm trying to build an AVL system that
>> shows
>> vehicle positions and its tracks (line). currently i managed to display
>> one
>> unit with it tracks, using the Sheboygan address and parcel samples.
>>
>> the problem is to display more than one unit of vehicle, and each have
>> different color codes and degree of rotation (the symbol's rotation).
>> afaik
>> the layer definitions will stay after we created it? can i plot more than
>> one unit with different color and rotation on the same layer?
>>
>> my steps to create the layer now:
>>
>> - create class definition
>> - create feature schema
>> - create feature source
>>
>> - load a XML templ for the content
>> - create the layer
>>
>> - insert command to update feature (with coordinates, names etc.)
>> - display layer
>>
>> i tried to provide color during the insert command. is it possible?
>>
>> if not, do i have to create different layers for each units?
>>   
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> 
> 

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