[GRASS-dev] Re: wxgrass Location Wizard scroll issue in EPSG code selection

[Hamish]

Tim Michelsen wrote:
> Maybe a link to http://spatialreference.org/ could be included.
> 
> A extra button: "Look-Up your EPSG-code on the web". This button
> could  link to the above mentioned address.

A nice idea, albeit subject to volatility of some else's website.
Link the button to something we control like a page GRASS's wiki or
OSGeo's wiki or grass's osgeo web pages? Then old versions don't have
hardcoded deal links one day.

> Also a explanation why or what the EPSG-code is good for (the
> Mapserver docs have nice examples) would be nice.

mouse-over tooltip?

> Many migrating users would never have heard of EPSG...

true


Hamish


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