[OpenLayers-Users] Save Vector drawings in PostGIS

[Gabriel Nolasco]

Hi,

You can use the method toString from the class OpenLayers.Geometry which returns the Well-Known Text representation of a geometry.

See:
http://dev.openlayers.org/docs/files/OpenLayers/Geometry-js.html#OpenLayers.Geometry.toString

An example:
http://openlayers.org/dev/examples/vector-formats.html

Best regards,
Gabriel Nolasco

> Hi,
> 
> I'm looking for a strategy to use OL as an editor to
> populate a polygon
> postgis layer.
> I can't use WFS-T because I have to work with UMN-Mapserver
> that doesn't
> support this specification.
> 
> What I would like to do is this:
> 
> (1) use the drawing tools to create my vector features on
> the map
> (2) capture the WKT string for these drawings in a form
> field
> (3) send an insert query to postgis via PHP
> 
> The (1) and (3) are ok for me, but I need some help with
> the (2).
> Can you give me some suggestions? 
> Is my "strategy" correct in your opinion?
> 
> TIA, alessio 


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