Not sure what you are asking, but I'll take a stab in the dark. When you retrieve geometry as SVG what you get back is the contents of a path attribute node.
So if an SVG path element is written <path d="X"/> the result of the query is "X", or the value of the 'd' (data) attribute, not an XML element, and certainly not a valid SVG document. You have to construct these yourself. On Mon, Sep 13, 2010 at 12:00 PM, Bob Pawley <[email protected]> wrote: > Hi > > I may be on the wrong list but xml and Delphi guys that know Postgis seem > to be few and far between. > > I`m using the following to display the binary data on a memo component as > text. > > PSQLQUery1.SQL.Add('Select the_geom from p_id.image'); > PSQLQUery1.SQL.Add ('where p_id.image.p_id_id = ''1534'''); > PSQLQUery1.Open; > > This works fine. > > When I change it to select AsSvg the xml consider assvg as another node and > the geometry data does not appear. > > PSQLQUery1.SQL.Add('Select AsSvg(the_geom) from p_id.image'); > PSQLQUery1.SQL.Add ('where p_id.image.p_id_id = ''1534'''); > PSQLQUery1.Open; > > If any one can suggest a possible reason for this behavior It would be > appreciated. > > Bob > > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users > > -- Cheers! Rick Eeny, Meeny, Jelly Beanie, the spirits are about to speak! -- Bullwinkle Moose
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