<br>Thank you so much for your quick response. Sorry, I've just got back and read your reply. And yes, that's exactly what i need. I'll give it a try and let you know if I can make it or not.<br><br><b><i>Gail Long <codeburg@hotmail.com></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> <br>Did you get what you needed?<br><br><br>--<br>Things are only difficult while you don't understand them.<br><br><br><br><br><br>>From: theresia freska <frezzz_54@yahoo.com><br>>To: Gail Long <codeburg@HOTMAIL.COM><br>>Subject: MapServer-list: calculating extents with mapscript<br>>Date: Sun, 1 Apr 2007 20:36:04 -0700 (PDT)<br>><br>>First of all, sorry to send you a private message. But I can't seem to get <br>>an answer from MapServer's mailing list. I've been posting this question <br>>since about 2 weeks or more in 2 different posts and still no response yet. <br>>I searched
the archive and found out that you used to have the same <br>>question, that is how to calculate extents for some features. I just <br>>wonder, did you happen to solve that? Because I didn't find any reply to <br>>your post.<br>> Currently, i'm using the PostGIS SQL statement to get the bounding box <br>>of those features and it works well. As to MapScript, my idea is to have <br>>four arrays to store the minx, miny, maxx, and maxy values. Then, i'll have <br>>to find the minimum value of minx miny and the maximum value of maxx maxy <br>>to define the bounding box. What do you think?<br>> Again, sorry to bother you. But many thanks in advance for your kind <br>>response.<br>><br>> NB: this header just to remind you :D<br>><br>> Subject: From: Gail Long <[log in to unmask]><br>>Reply-To: Gail Long <[log in to unmask]><br>>Date: Fri, 23 Dec 2005 18:07:57
-0800<br>><br>><br>>---------------------------------<br>>Expecting? Get great news right away with email Auto-Check.<br>>Try the Yahoo! Mail Beta.<br><br>_________________________________________________________________<br>Download Messenger. Join the i’m Initiative. Help make a difference today. <br>http://im.live.com/messenger/im/home/?source=TAGHM_APR07<br><br></codeburg@HOTMAIL.COM></frezzz_54@yahoo.com></blockquote><br><p> 
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