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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hey, could someone please suggest an
answer to this question?<br>
<br>
The maps DO NOT display unless I pass a img.x and img.y, or just click on the
map (same thing). And, passing an img.x and img.y of 400 does not do anything
either – I guess because mapserver doesn’t have to recalculate the
img ext based on where you clicked on the map. Something is going wrong!
Please help, or give suggestions. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>-Scott<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> UMN MapServer
Users List [mailto:MAPSERVER-USERS@LISTS.UMN.EDU] <b><span style='font-weight:
bold'>On Behalf Of </span></b><st1:PersonName w:st="on">Scott Schulthess</st1:PersonName><br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, March 01, 2007
4:39 PM<br>
<b><span style='font-weight:bold'>To:</span></b> MAPSERVER-USERS@LISTS.UMN.EDU<br>
<b><span style='font-weight:bold'>Subject:</span></b> [UMN_MAPSERVER-USERS]
Images only display when map clicked on, or img.x/img.y parameters included in
query string</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hey Ya’ll – <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>For some reason, my little mapserver viewer isn’t
working. I was messing around with the javascript and trying to view
different sections of the <st1:place w:st="on"><st1:country-region w:st="on">U.S.</st1:country-region></st1:place>
when I finally got it to work.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>But, here’s the kicker, the only difference in the
query strings is two paramters – img.x and img.y<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>This query string <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><a
href="http://strabo11/cgi-bin/mapserv?mode=browse&zoom=1&blocktable=17064&layer=polyshape&serieslist=a&map=%2Fdata3%2FDMSolutions%2Fglobal-1.0%2Fmap%2Ftest20.map&layers=DRG60+polyshape&imgext=-65.000000+17.000000+-64.000000+18.000000&imgxy=400+400&map_web_template=.%2Ftest-viewer-template.html&map_web_imagepath=%2Fusr%2Flocal%2Fapache2%2Fhtdocs%2Fms_tmp%2F&map_web_imageurl=%2Fms_tmp%2F&mapsize=800+800&theindex=%2Fdata3%2FDRGPalFixClipped250%2F17064%2Fa17064.shp&block=17064&selectdex=%5Bselectdex%5D&selectedlayer=%255">http://strabo11/cgi-bin/mapserv?mode=browse&zoom=1&blocktable=17064&layer=polyshape&serieslist=a&map=%2Fdata3%2FDMSolutions%2Fglobal-1.0%2Fmap%2Ftest20.map&layers=DRG60+polyshape&imgext=-65.000000+17.000000+-64.000000+18.000000&imgxy=400+400&map_web_template=.%2Ftest-viewer-template.html&map_web_imagepath=%2Fusr%2Flocal%2Fapache2%2Fhtdocs%2Fms_tmp%2F&map_web_imageurl=%2Fms_tmp%2F&mapsize=800+800&theindex=%2Fdata3%2FDRGPalFixClipped250%2F17064%2Fa17064.shp&block=17064&selectdex=%5Bselectdex%5D&selectedlayer=%5Bselectedlayer%5D&layerindex=1&gpxid=%5Bgpxid</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Doesn’t work <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>When I add in img.x and img.y <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><a
href="http://strabo11/cgi-bin/mapserv?img.x=311&img.y=229&mode=browse&zoom=1&blocktable=17064&layer=polyshape&serieslist=a&map=%2Fdata3%2FDMSolutions%2Fglobal-1.0%2Fmap%2Ftest20.map&layers=DRG60+polyshape&imgext=-65.000000+17.000000+-64.000000+18.000000&imgxy=400+400&map_web_template=.%2Ftest-viewer-template.html&map_web_imagepath=%2Fusr%2Flocal%2Fapache2%2Fhtdocs%2Fms_tmp%2F&map_web_imageurl=%2Fms_tmp%2F&mapsize=800+800&theindex=%2Fdata3%2FDRGPalFixClipped250%2F17064%2Fa17064.shp&block=17064&selectdex=%5Bselectdex">http://strabo11/cgi-bin/mapserv?img.x=311&img.y=229&mode=browse&zoom=1&blocktable=17064&layer=polyshape&serieslist=a&map=%2Fdata3%2FDMSolutions%2Fglobal-1.0%2Fmap%2Ftest20.map&layers=DRG60+polyshape&imgext=-65.000000+17.000000+-64.000000+18.000000&imgxy=400+400&map_web_template=.%2Ftest-viewer-template.html&map_web_imagepath=%2Fusr%2Flocal%2Fapache2%2Fhtdocs%2Fms_tmp%2F&map_web_imageurl=%2Fms_tmp%2F&mapsize=800+800&theindex=%2Fdata3%2FDRGPalFixClipped250%2F17064%2Fa17064.shp&block=17064&selectdex=%5Bselectdex%5D&selectedlayer=%5Bselectedlayer%5D&layerindex=1&gpxid=%5Bgpxid</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>It works fine. I did a view source and saved the templates,
the img ext changes, but changing it without adding in img.x and img.y
doesn’t make the maps appear, and it’s neglibible difference
anyways. Also, the SRC of the map images changes to some other temp file
generated by mapserver. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Help?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>-Scott<o:p></o:p></span></font></p>
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