[OpenLayers-Users] Refresh map after updating chart elements

[Jürgen Dankoweit]

Am 15.05.2015 08:26, schrieb Tom Ruff:
> I think Juergen  means layer.redraw(true).  That should work.

I have tried this too after spending hours of searching and testing for 
a solution - this was about two years ago. But this solution works only 
when the zoomlevel changes or the map is panned.

Only <layer>.refresh({force: true}) did/does the trick.

In OpenLayers3 there is the same problem.

>
> -----Original Message----- From: Jürgen Dankoweit
> Sent: Thursday, May 14, 2015 10:20 PM
> To: openlayers-users at lists.osgeo.org
> Subject: Re: [OpenLayers-Users] Refresh map after updating chart elements
>
> Hello Jason,
>
> Am 14.05.2015 21:01, schrieb Jason Hawkins:
>>   need to refresh an openlayers map after updating the size of pie
>> charts in a mapfile displayed on the map (on button click). I cannot
>> refresh the whole page or I lose the data. It works when I change the
>> zoom level. I have tried map.updateSize() (no effect), map.render()
>> (TypeError "a" is not defined), layer.redraw().
>
> The methode "redraw" does not work as expected. Myself ran into the same
> trap. For me calling <layer>.refresh({force: true}) did the trick.
>
>>
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>>
>
>
> Best regards
>
> Jürgen
>
>
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-- 
Mit freundlichen Grüßen

Jürgen Dankoweit
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