Hi, are you using a debugger? You should get an error, and I think this is the reason for the behavior you are experiencing:
On May 4, 2010, at 06:43 , [email protected] wrote: > Thanks for the help Andreas, > > I tried using setTimer , but this resulted in intermittent results (depending > on the timing of each line draw I believe) and a flickering circle in all > broswers. > > A simplified version of the code I am using is as below (I have omitted the > map with a toolbar). I hope it isn’t too convoluted! > > When using IE and using a polyline tool to draw a line (a circle with a > diameter of 10 will be drawn around the last point) a double click will not > terminate the line (single then wait then double is needed). > > Please note I am using an array stored in e.feature.geometry.attributes to > store the rangeCircle within the Vector (as passed to the handler in > e.feature). > > waypointLayer.events.on({'sketchstarted': sketchStarted}); > waypointLayer.events.on({'sketchmodified': sketchModified}); > > function sketchStarted(e) > { > e.feature.geometry.attributes = new Array(); > e.feature.geometry.attributes['circle'] = > createCircle(e.feature.geometry.getVertices()); > } > > function sketchModified(e) > { > e.feature.geometry.attributes['circle'].destroy(); There is no destroy method on an Object, unless you have something that overrides Object. Regards, Andreas. > e.feature.geometry.attributes['circle'] = > createCircle(e.feature.geometry.getVertices()); > waypointLayer.addFeatures(e.feature.geometry.attributes['circle']); > } > > function createCircle(vert) > { > return new OpenLayers.Feature.Vector( > > OpenLayers.Geometry.Polygon.createRegularPolygon(vert[vert.length-1], 10, 50) > ); > } > > Any help would be really appreciated! > Cheers, > > James Sewell > LISAsoft Developer > +61 (3) 8680 3200 / +61 414 688 892 > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf > Of Andreas Hocevar > Sent: Friday, 30 April 2010 8:04 PM > To: [email protected] > Cc: [email protected] > Subject: Re: [OpenLayers-Users] IE6 / OpenLayers / Path DrawFeature and > DoubleClicks > > Hi, > > On Fri, Apr 30, 2010 at 8:23 AM, [email protected] > <[email protected]> wrote: > > I am working with OpenLayers and IE6 (which is the required SOE for the > > project) and have noticed that mouse doubleclicks are not being captured > > correctly when drawing a Path from an OpenLayers.Control.DrawFeature if > > another element is drawn to any layer from a sketchmodified event. > > I think the "if" part in the above sentence screws your application. > This sounds like an application issue. You could try to draw the other > element in the sketchmodified handler using setTimeout. If that does > not work, try to create a minimal example that shows the issues, so it > will be easier for others to help. > > Regards, > Andreas. > > > > > > > > > From IE in the above situation the Path is drawn (which has a circle > > dynamically drawn round it using the sketchmodified event to call the > > OpenLayers.Layer.Vector.addFeatures method) but requires a single click > > immediately followed by a double click to terminate the Path. > > > > > > > > If the addFeatures call is not made (the circle is not drawn ) behavior is > > as normal. The code works as expected in Chrome. > > > > > > > > Has anyone dealt with this behavior before? Any help would really be > > appreciated. > > > > > > > > Cheers, > > > > James Sewell > > > > LISAsoft Developer > > > > +61 (3) 8680 3200 / +61 414 688 892 > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > Users mailing list > > [email protected] > > http://openlayers.org/mailman/listinfo/users > > > > > > > > -- > Andreas Hocevar > OpenGeo - http://opengeo.org/ > Expert service straight from the developers. > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
