[OpenLayers-Users] delete feature & vertices - further

[Eric Lemoine]

See #1741. That would be good to know if the patch makes your problem
go away. Eric

2008/10/16, Eric Lemoine <eric.c2c at gmail.com>:
> Hi. Do you also have a modify feature control? The select feature and
> modify feature controls are known not to play well together. There
> already is a ticket about that, and patch attached to it. Eric
>
> 2008/10/16, Robert Sanson <SansonR at asurequality.com>:
>> I have tried destroyFeatures, removeFeatures and eraseFeatures and they
>> all
>> seem to have the same behaviour. The polygon disappears but the vertices
>> remain.
>>
>> var delf =  new OpenLayers.Control.SelectFeature(crops, {onSelect:
>> function(feature) {crops.destroyFeatures([feature])}});
>> map.addControl(delf);
>> delf.activate();
>>
>> Robert Sanson
>>
>>>>> Tim Schaub <tschaub at opengeo.org> 5/08/2008 12:13 a.m. >>>
>> Hey-
>>
>> Adorian Ardelean wrote:
>>> Hi,
>>>
>>> After upgrading to OL 2.6, delete feature function does not work
>>> correctly:
>>> when a polygon or polyline is removed, the lines that define the
>>> disappear, but the vertexes not (the vertexes appear as the entity is
>>> selected). The code worked flawlessly in previous version. Is something
>>> that I have to be aware and/or modify?
>>>
>>> declaration of control
>>> deletefeature: new
>>> OpenLayers.Control.SelectFeature(vectors,{onSelect:deleteFeature})
>>>
>>> delete function
>>> function deleteFeature(geometry)
>>> {
>>>   this.layer.removeFeatures(geometry);
>>> }
>>>
>>> Any hint that may solve this issue is appreciated,
>>
>> I just tried the following and confirmed that the above works.
>>
>> 1) open http://openlayers.org/dev/examples/draw-feature.html
>> 2) draw a polygon (note freehand is true here)
>> 3) in the firebug console, run this code:
>>
>> var del = new OpenLayers.Control.SelectFeature(
>>      map.layers[3], {
>>          onSelect: function(feature) {
>>              map.layers[3].removeFeatures([feature]);
>>          }
>>      }
>> );
>> map.addControl(del);
>> del.activate();
>>
>> 4) click on your polygon to see it removed
>>
>> I suspect you really want to be calling destroyFeatures instead of
>> removeFeatures - unless you call feature.destroy elsewhere.
>>
>> Tim
>>
>>> Adorian
>>>
>>> --
>>> Dr. Adorian Ardelean
>>> coordinator of myNature Project
>>>
>>> proiectul myNature
>>> str. Rascoala din 1907 nr 12
>>> Timisoara 300523
>>> Romania
>>>
>>> http://mybiosis.info/nature/portal.php?pagename=firstpage [a Romanian
>>> biodiversity-database]
>>> http://mybiosis.info/nature/portal.php?pagename=adorian [CV]
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
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>>> Users at openlayers.org
>>> http://openlayers.org/mailman/listinfo/users
>>
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>