sorry. just figured that [shpxy] returns extents for each polygon.<br><br>thanks again :)<br><br><div><span class="gmail_quote">2007/4/17, Eduardo Zenaide <<a href="mailto:ezenaide@gmail.com">ezenaide@gmail.com</a>>:
</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">it's an old question, but... there's no way to get extents for only one polygon inside a shp?
<br><br>i have one shp with all cities from one country. i want to do the query and return only the capital's extent, only as example.
<br><br>thanks<br><br><br><div><span class="gmail_quote">2007/3/20, Steve Lime <<a href="mailto:Steve.Lime@dnr.state.mn.us" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">Steve.Lime@dnr.state.mn.us
</a>>:</span><div><span class="e" id="q_112010c94a83595e_1"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Through a query template you can access:<br><br> - a shape extent using [shpext] or [shpminx], [shpmaxx], ...<br> - the shape coordinates itself using [shpxy]<br><br>See the template reference guide on the MapServer website.
<br><br>Steve<br><br>>>> On 3/20/2007 at 1:02 PM, in message<br><<a href="mailto:7af310f80703201102s67f1096cuf7a322ff46618a35@mail.gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
7af310f80703201102s67f1096cuf7a322ff46618a35@mail.gmail.com</a>>, Eduardo Zenaide
<br><<a href="mailto:ezenaide@GMAIL.COM" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">ezenaide@GMAIL.COM</a>> wrote:<br>> hi all,<br>><br>> MapServer can return - as an query, for example - extents for any polygon in
<br>> a .shp?<br>> If so, how? There's a list of parameters to do that?
<br>><br>> thanks!<br><br></blockquote></span></div></div><br><br clear="all"><br>-- <br><span class="sg">Eduardo Zenaide
</span></blockquote></div><br><br clear="all"><br>-- <br>Eduardo Zenaide