[Chameleon] querytool and radius

[Bart van den Eijnden]

Hi list,

does Chameleon have functionality for the following? I see there is a radius attribute for the query tool which can be set by the developer, but can it be set by the user?

Can a user specify a radius in meters in an input field, and then when he clicks in the map, similar DHTML functionality to the ROICircle tool draws the circle on the map. The query is then performed within this radius. If he resets the radius, and clicks again in the map, no circle is drawn.

If there is no functionality for this, how could it be created best?

Best regards,
Bart

Bart van den Eijnden
Syncera-ITSolutions
Postbus 270
2600 AG  DELFT

tel.nr.: 015-7512436
email: BEN at Syncera-ITSolutions.nl