[Users] I wonder Geoext license

Andreas Hocevar ahocevar at opengeo.org
Wed Apr 22 15:09:37 CEST 2009


Myeong Hun Jeong wrote:
> Dear list.
>  
> Geoext is BSD License.
> If I use some controls of Ext JS(grid, combobox, etc) when I develop 
> applications with Geoext,
> is it allowable?  is it still BSD License?

GeoExt will still be BSD, but ExtJS is either GPLv3 or available under a 
commercial license.

> Of course, Geoext is based on Ext JS and Opnelayers.
> So, If I use Geoext, I can only use widgets provided by Geoext or can 
> I use other controls of Ext JS?
> I wonder the policy of Geoext License when I use Ext JS.

You just have to make sure that you don't violate ExtJS licensing rules. 
If GPLv3 is not applicable for your application, you can still buy 
commercial ExtJS licenses.

Regards,
Andreas.

>  
> Best regards,
> Myeonghun Jeong.
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>
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-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.



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