Strange... The method is missing from the apidocs! The current 2.11 apidocs are complete: http://dev.openlayers.org/docs/files/OpenLayers/Control/SelectFeature-js.html
I just checked, it does exist (2.10 and 2.11): OpenLayers.Control.SelectFeature.prototype.unselect (as well as "select"). Jean-François Gigand - Geonef Paris, France - http://geonef.fr/ 2011/8/19 Dave Potts <[email protected]>: > Hi > > The selectFeature control does not have a unselect method, see > http://dev.openlayers.org/releases/OpenLayers-2.10/doc/apidocs/files/OpenLayers/Control/SelectFeature-js.html > for a list of support interfaces > > I am interested in a way of unselecting a feature, I was thinking about > simulating the right type of event to do this. > > D. >> Hi, >> >> I'm not sure to understand what you expect upon updateAttributes() : >> >> - update feature style (if it depends on attributes): >> call feature.layer.drawFeature(feature) >> >> - save the attributes back to PostGIS: >> for that you need OpenLayers.Strategy.Save >> (with OpenLayers.Protocol.WFS), or maybe you do it with custom >> code/protocol >> >> - unselect the feature (and close the popup) >> just call selcontrol.unselect(feature) >> >> ... >> What do you need to do exactly? >> >> Note: the example you mentioned seems a bit old (2.6 or 2.7). It may >> be all right but be aware of it! >> >> >> Jean-François Gigand - Geonef >> Paris, France - http://geonef.fr/ >> >> >> >> >> 2011/8/19 killerz <[email protected]>: >>> Hi, >>> >>> I hoping that somebody here will be able to help me out as i have spent >>> days >>> trying to figure this out and its a vital part of an application im >>> developing for my university dissertation. I am struggling to update >>> attributes values via a popup box. My data is stored in PostGIS with a >>> blank >>> text column which i want to be able to add text to as I draw a new >>> feature. >>> >>> I have been trying to work from this example: >>> http://gis.ibbeck.de/ginfo/apps/OLExamples/OL26/examples/styles_unique_with_group.html >>> >>> I have the popup box with the current value displaying in the text >>> input(I >>> entered random values via PostGIS to test it) and an update button but >>> nothing happens. I not sure if the error is in the update button or in >>> the >>> updateattributes function. the example has 2 fields to update so my >>> mistake >>> maybe altering it to 1 field but I cant figure it out. I have draw, >>> modify >>> geometry, delete and save working with the same layer so the data is not >>> the >>> issue. The relevant part of the code is below: >>> >>> >>> function createPopup(feature) { >>> >>> var attInfo = feature.attributes['info'] ? feature.attributes['info'] : >>> "no >>> info"; >>> >>> >>> feature.popup = new OpenLayers.Popup.FramedCloud("pop", >>> feature.geometry.getBounds().getCenterLonLat(), >>> null, >>> '<div>Popup<p> <input id="attInfo_' + feature.id + '" >>> type="text" style="width:100%" value="' + attInfo +'"> <p><input >>> id="attBtn_' >>> >>> + feature.id + '" type="button" value="Update" >>> onclick="updateAttributes(\'' >>> + feature.id + '\');"></div>', >>> null, >>> true, >>> function() { selcontrol.unselectAll(); } >>> ); >>> >>> >>> >>> map.addPopup(feature.popup); >>> } >>> function destroyPopup(feature) { >>> feature.popup.destroy(); >>> feature.popup = null; >>> } >>> var selcontrol = new OpenLayers.Control.SelectFeature(points, { >>> onSelect: createPopup, >>> onUnselect: destroyPopup >>> }); >>> >>> function updateAttributes(fid) >>> { >>> feature.attributes.info = document.getElementById("attInfo_" + >>> fid).value; >>> >>> { >>> >>> >>> for(var key in feature.attributes) >>> { if(key != "info") >>> { >>> >>> var data = document.getElementById('att' + key + '_' + >>> fid).value; >>> if(feature.attributes[key] != data) >>> feature.attributes[key] = data; } >>> } >>> } >>> } >>> >>> >>> >>> Any help would be appreciated. Information on this seems to be lacking >>> online any examples that show attribute editing also include many other >>> complex element making them difficult to examine. Perhaps a simple >>> example >>> would be useful. >>> >>> Thanks in advance! >>> >>> Eoin >>> >>> >>> >>> -- >>> View this message in context: >>> http://osgeo-org.1803224.n2.nabble.com/Feature-attribute-editing-updating-tp6703055p6703055.html >>> Sent from the OpenLayers Users mailing list archive at Nabble.com. >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://lists.osgeo.org/mailman/listinfo/openlayers-users >>> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/openlayers-users >> > > > _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
