[OpenLayers-Users] Questions about Filtering WFS

[Phil Scadden]

On 8/12/2011 6:09 a.m., Diego M. wrote:
>
> the problem is when i load the map, the points take while befor they appear.
Strongly consider using WMS to display and WFS to query instead.
> 1- how i can make sure about that the distance is in the units of  native
> projection ?
> 2- my distance is 4250, what does it mean exactly ? and wich unit ?
> 3- does the property in the filter means the column ?
> 4- the point is the center of the map and the distance is the raduce, right
This depends on the server. I believe mapserver honours distanceUnits: 
but geoserver doesnt.
You need to convert the distance into native projection (application 
knowledge).

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