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<DIV><SPAN class=832212221-15012001><FONT face=Arial
size=2>Hi,</FONT></SPAN></DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial size=2>I like to find out
if mapserver CGI support this:</FONT></SPAN></DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial size=2>display objects
based on specific DBF information?</FONT></SPAN></DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial size=2>As an example, DBF
file contains a field named ObjectID. And, a map being displayed has bunch
of lines in it. When user zoom into the map, all lines that fall
inside the bounding rectangle will show up. Is there a way to tell mapserver to
draw only those lines that match the given ObjectIDs?</FONT></SPAN></DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial size=2>The same question
applies to mapscript. Can I just pass these lines ObjectIDs to some mapscript
functions, and it will only plot these lines?</FONT></SPAN></DIV>
<DIV><SPAN class=832212221-15012001></SPAN><SPAN
class=832212221-15012001></SPAN><SPAN class=832212221-15012001></SPAN><SPAN
class=832212221-15012001></SPAN><FONT face=Arial size=2></FONT> </DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial size=2>If mapserver cgi or
mapscript does supports the above functions, can I get some examples to get me
started?</FONT></SPAN></DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=832212221-15012001><FONT face=Arial
size=2>Thanks.</FONT></SPAN></DIV>
<DIV><FONT face=Arial size=2>Yee Wen</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV></BODY></HTML>