[OpenLayers-Users] GeoJson serialize and ModifyFeautre

[Alexandre Dubé]

Hey Mark,

   I got something.  Instead of setting the vector layer features 
property directly, use the addFeatures() method to add new features :

     //vectors.features = geojson.read(serialized);
     vectors.addFeatures(geojson.read(serialized));

   If you want to remove all current features first, call :
     vectors.removeAllFeatures();

HTH,

Alexandre


On 12-08-03 11:38 AM, Alexandre Dubé wrote:
> Hi Mark,
>
>   Don't forget to include the list in CC so that others can see the 
> progression of your issue.
>
> Regards,
>
> Alexandre
>
> On 12-08-03 11:25 AM, Mark Turek wrote:
>> Hi Alexandre!
>>
>> Thank you for you answer. Attached you will find a little example 
>> program.
>>
>> Mark
>>
>> ------------------------------------------------------------------------
>> *From:* Alexandre Dubé <adube at mapgears.com>
>> *To:* openlayers-users at lists.osgeo.org
>> *Sent:* Friday, August 3, 2012 7:13 AM
>> *Subject:* Re: [OpenLayers-Users] GeoJson serialize and ModifyFeautre
>>
>> Hi Mark,
>>
>>   Could you provide a minimized test case showing the problem then ?  
>> Pasting some code would be nice but sharing a live demo would be even 
>> better.
>>
>>   Here's a good "how to create a minimized test case" : 
>> http://docs.openlayers.org/help/minimize.html
>>
>> Regards,
>>
>> Alexandre
>>
>> On 12-08-02 10:28 PM, Mark Turek wrote:
>>> I am using 2.12 version. Here is the problem I have.
>>> If I draw a polygon, selecting it with ModifyFeature works fine. If 
>>> I serialize the layer features and then read them back in through 
>>> deserialization ModifyFeature never selects anything and stops working.
>>> Serialization/Deserialization is done through OpenLayers.Format.GeoJSON.
>>>
>>> Any clue what is happening?
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.osgeo.org  <mailto:Users at lists.osgeo.org>
>>> http://lists.osgeo.org/mailman/listinfo/openlayers-users
>>
>>
>> -- 
>> Alexandre Dubé
>> Mapgears
>> www.mapgears.com  <http://www.mapgears.com/>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.osgeo.org <mailto:Users at lists.osgeo.org>
>> http://lists.osgeo.org/mailman/listinfo/openlayers-users
>>
>>
>
>
> -- 
> Alexandre Dubé
> Mapgears
> www.mapgears.com
>
>
> _______________________________________________
> Users mailing list
> Users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/openlayers-users


-- 
Alexandre Dubé
Mapgears
www.mapgears.com

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