there's a way to apply a query to all features without name all?<br>for example:<br><br> (* <= 0.4)<br><br>i've tried this and returns:<br><br> <span class="e" id="q_10ff3a24fb479e9e_1">msQueryByAttributes(): Search returned no results. No matching record(s) found.
</span><br><br>even if there is a match record.<br><br><br>thanks!<br><br><div><span class="gmail_quote">2007/1/5, 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;">
thanks, Steve!<br><br><div><span class="gmail_quote">2007/1/5, 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_10ff3a24fb479e9e_1"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Try ([IDH_2000] <= 0.4)<br><br>Steve<br><br>>>> Eduardo Zenaide <<a href="mailto:ezenaide@GMAIL.COM" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">ezenaide@GMAIL.COM</a>> 1/5/2007 11:50:07 AM >>>
<br>hi, all,<br><br>i'm trying to understand how expressions work here.
<br>i have one layer with IDH_2000 class wich has lots of numerical<br>values.<br>i try using ("[IDH_2000]" <= /0.4/) and it returns the error:<br><br>msQueryByAttributes(): Search returned no results. No matching
<br>record(s)<br>found.<br>msEvalExpression: Expression parser error. Failed to parse expression<br>msyyparse(): Expression parser error. syntax error<br><br>i think i'm using the wrong syntax, but i've read<br>
<a href="http://mapserver.gis.umn.edu/docs/howto/msexpressions" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
http://mapserver.gis.umn.edu/docs/howto/msexpressions</a><br>and couldn't get it.<br><br>if i do the same but using =~ works :P<br>so, any clues?<br><br>thanks!<br><br>--<br>Eduardo Zenaide<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