[mapserver-users] [EXTERNAL] Re: the lines one above other

[Smith, Michael ERDC-RDE-CRREL-NH]

No, MapServer respects the feature order. Using the ORDER BY with a
database connection, MapServer will draw features in that order.

Mike

-- 
Michael Smith

US Army Corps
Remote Sensing GIS/Center



On 2/12/15, 7:52 AM, "Eichner, Andreas - SID"
<Andreas.Eichner at sid.sachsen.de> wrote:

>I'm not sure about this but AFAIK MapServer draws features in the order
>they are returned by the query. For Shapefiles there is the sortshp
>utility. If you're on a relational database like PostGIS or OracleSpatial
>you can try including the "ORDER BY prio" within the DATA. But since MS
>wraps it into a subquery the database might still return the features out
>of order. 
>
>> -----Ursprüngliche Nachricht-----
>> Von: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-
>> bounces at lists.osgeo.org] Im Auftrag von Vladimir
>> Gesendet: Donnerstag, 12. Februar 2015 12:02
>> An: mapserver-users at lists.osgeo.org
>> Betreff: [mapserver-users] the lines one above other
>> 
>> Hello All!
>> 
>> 
>> 
>> The task is to show multilevel junction of highway.
>> The lines should be at the same layer and has the same style, for
>>example
>> see orange lines on attached pic:
>> [img]http://s14.postimg.org/yk40e0nq9/crossroad.jpg[/img]
>> Is it possible to draw the lines one above other by an one layer?
>> May be some method of Z-index for features in a layer exists?
>> Thanks for any guidance to display this kind of crossroads.
>> 
>> Vladimir
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