HI

Yes, I believe the approach is to create a new layer and transform the features 
from the old layer and add them one by one into the new layer.

Regards,

Robert

From: Users [mailto:openlayers-users-boun...@lists.osgeo.org] On Behalf Of 
Giuseppe Falcone
Sent: Thursday, 25 August 2016 12:52 a.m.
To: pra shant <prashu...@gmail.com>
Cc: openlayers-users@lists.osgeo.org
Subject: Re: [OpenLayers-Users] vector layer reprojection

Hi,

thanks for the response.
The situation is a bit different.

The feature are already loaded into layer and visible onto map. Now I have a 
combo control by which I modified SR onto map.
With this operation raster layers are reprojected correctly.
For raster layers what I have to do? I have to remove and re-add features on 
vector layer?

Thanks.

Giuseppe

2016-08-24 14:13 GMT+02:00 pra shant 
<prashu...@gmail.com<mailto:prashu...@gmail.com>>:
Hi,

Try to transform all features using below code and then add features to vector 
layer.
Initialize and add all layers while map loading and then perform transformation 
operation on every feature.

geometry.transform(4326,3857);
feature.setGeometry(geometry);

vectorlayer.add(feature);

Regards,
Prashant Kirpan

On Wed, Aug 24, 2016 at 4:19 PM, Giuseppe Falcone 
<falcone.giuse...@gmail.com<mailto:falcone.giuse...@gmail.com>> wrote:
Hi all,

I have a problem with vector layer reprojection.
I have implemented a map viewer where is possible to change reference system.

If I load vector layer after that I have changed SR, this is correctly loaded. 
If i load vector layer and then I change SR, the raster layers are reprojected 
correctly, but the vector layer disappear.
Any idea?

Thanks a lot.

Giuseppe




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