Would you be so kind as to help me with the following in OpenLayers. I need to be able to use the coordinates from a user click in a postgis query. To catch the coordinates of a click I built a click handler to use the function
map.getLonLatFromViewPort(ext.xy), which delivers me the coordinates of my click in the following format: lon = 568417.33622114, lat = 681985.1902844. These are sent to a php-script using a GET request.
I then want to query my postgis db using
ST_GeometryFromText, which requires that I put my coordinates in the following syntax
Any help on how to get my coordinates in the correct format would be appreciated!