[OpenLayers-Dev] Bug in rendering features with cluster strategy

Tim Schaub tschaub at opengeo.org
Tue Nov 4 11:07:14 EST 2008


Ivan Grcic wrote:
> Hi guys,
> another strange behavior, with similar issue. Features that are not
> spuppose to render are rendered!
> Im loading my vector feature from gml file, containing 21 features
> that are Polygons or MultiPolygons. When you zoom in, lets say on
> north part of map, features from south are sometimes also shown, under
> corectly rendered features on top...
> Im attaching one screenshot, and you can check it out here:
> http://dev.openlayers.org/sandbox/igrcic/playground/

This is a good example of a valid issue.  However, it doesn't belong on 
this thread.  I assume you have made a ticket and included a concise 
description and a link to your example.

> Is it becouse of my gml file? I exported it from geoserver , and it
> seems pretty ok to me...
> On Tue, Nov 4, 2008 at 7:38 AM, Eric Lemoine <eric.c2c at gmail.com> wrote:
>> On Tue, Nov 4, 2008 at 6:53 AM, Tim Schaub <tschaub at opengeo.org> wrote:
>>> Eric Lemoine wrote:
>>>> Tim, what about this case: feature is selected then is *removed* from
>>>> the layer.  Eventually the feature handler triggers "mouseout", which
>>>> makes the select feature control call drawFeature for a feature which
>>>> isn't in the layer. Eric
>>> layer.removeFeatures sets feature.layer to null
>>> The Feature handler shouldn't handle any features with a non-truthy layer.
>> Yeah, I realized that.
>> --
>> Eric
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> ------------------------------------------------------------------------

Tim Schaub
OpenGeo - http://opengeo.org
Expert service straight from the developers.

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