Hi guys, thanks for the reply.<div><br></div><div>I've noticed that you can use the <a href="http://spatialreference.org">spatialreference.org</a> REST interface to make calls like:</div><div><br></div><div><a href="http://spatialreference.org/ref/epsg/2805/proj4js/">http://spatialreference.org/ref/epsg/2805/proj4js/</a></div>
<div><br></div><div><a href="http://spatialreference.org/ref/epsg/2805/proj4js/"></a>which gives you the javascript code needed to use the projection.</div><div><br></div><div>I assume I need to generate a URL for my given projection, get the contents of the URL and run it as JavaScript. Unfortunately I've got no idea how to do this!</div>
<div><br></div><div>Jon<br><br><div class="gmail_quote">On 1 November 2010 18:46, Clément Ronzon <span dir="ltr"><<a href="mailto:clem.rz@gmail.com">clem.rz@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi Jon,<div><br></div><div>I worked on a similar project before : <a href="http://twcc.free.fr" target="_blank">http://twcc.free.fr</a></div><div>You can check the JS sources.</div><div><br></div><div>If you need any help to understand the code, feel free to contact me !</div>
<div><br></div><div>Sincerely,<br clear="all">Clément Ronzon<br>151 Av. Félix Faure<br>69003 LYON, FRANCE<br>Tel. # : +33 (0)9 54 43 12 20<br>Fax # : +33 (0)9 59 43 12 20<br>Cell. # : +33 (0)6 08 21 23 27<br><a href="http://perso.apec.fr/clement_ronzon1" target="_blank">http://perso.apec.fr/clement_ronzon1</a><br>
<a href="http://www.computrabajo.com.mx/cvs/clementronzon" target="_blank">http://www.computrabajo.com.mx/cvs/clementronzon</a><br><a href="http://twcc.free.fr" target="_blank">http://twcc.free.fr</a><br><a href="http://www.grottocenter.org" target="_blank">http://www.grottocenter.org</a><br>
<a href="http://www.zakbag.com" target="_blank">http://www.zakbag.com</a><br>
<br><br><div class="gmail_quote"><div><div></div><div class="h5">On Mon, Nov 1, 2010 at 6:34 PM, Jon Britton <span dir="ltr"><<a href="mailto:jonbritton3@googlemail.com" target="_blank">jonbritton3@googlemail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div></div><div class="h5">
Hi,<div><br></div><div>I'm trying to use proj4js in my project and will need to project to various CRSs. The projection codes are submitted by the user, so I have no way of knowing what CRSs will be used. I've looked at the user guide and it says that proj4js can dynamically look up CRS info at run-time, but I can't figure out how to set this up. When I try and carry out a projection, I just get the original values back...</div>
<div><br></div><div>Any help would be appreciated,</div><div><br></div><font color="#888888"><div>Jon</div>
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