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<DIV><SPAN class=590073618-01092005><FONT face=Arial color=#0000ff size=2>Take a
look at LAYER TOLERANCE </FONT></SPAN></DIV>
<DIV><SPAN class=590073618-01092005><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=590073618-01092005><FONT face=Arial color=#0000ff size=2><A
href="http://ms.gis.umn.edu/docs/reference/mapfile/layer">http://ms.gis.umn.edu/docs/reference/mapfile/layer</A></FONT></SPAN></DIV>
<DIV><SPAN class=590073618-01092005><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=590073618-01092005><FONT face=Arial color=#0000ff size=2>This
should help. </FONT></SPAN></DIV>
<DIV><SPAN class=590073618-01092005><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=590073618-01092005><FONT face=Arial color=#0000ff
size=2>David.</FONT></SPAN></DIV>
<DIV><SPAN class=590073618-01092005></SPAN> </DIV>
<DIV><FONT face=Tahoma><BR><FONT size=2><SPAN class=590073618-01092005><FONT
face=Arial color=#0000ff> </FONT></SPAN>-----Original
Message-----<BR><B>From:</B> UMN MapServer Users List
[mailto:MAPSERVER-USERS@LISTS.UMN.EDU]<B>On Behalf Of </B>David
Shorthouse<BR><B>Sent:</B> Thursday, September 01, 2005 12:05 PM<BR><B>To:</B>
MAPSERVER-USERS@LISTS.UMN.EDU<BR><B>Subject:</B> [UMN_MAPSERVER-USERS] point
query precision<BR><BR></FONT></FONT></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV><SPAN class=795285716-01092005><FONT face=Arial>Hello
folks,</FONT></SPAN></DIV>
<DIV><SPAN class=795285716-01092005><FONT
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=795285716-01092005><FONT face=Arial>I am making use of
MapServer 4.6 and am pulling point data from sql server 2000. I just recently
implemented query mode as a drop-down option on my cgi-generated map
but I find that clicks on the map often do not generate results, especially
after a number of zooms via browse mode. I am suspicious that mouse precision
may be at odds with the query or, heaven forbid, the mouse click xy reference
is not transferring well to the latitude/longitude in my sql server table. Is
there a method to broaden the mouse click coverage or decrease the click
precision in the map file to ensure that query mode clicks will generate
results as they should?</FONT></SPAN></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><SPAN class=795285716-01092005><FONT face=Arial>Thanks for any
assistance,</FONT></SPAN></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV align=left><FONT face=Arial>David P. Shorthouse</FONT></DIV>
<DIV align=left>
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