[Mapserver-users] Using query results to generate maps
Attri, Abhishek
aattri at cba.ua.edu
Wed Aug 13 01:04:49 EDT 2003
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Hi there!
I am trying to use the "result set" from a query (only
a single row with multiple elements), with MapServer in order to
generate maps. For example the map will color different areas with
different colors, based on the number returned for that specific area in
the result set.=20
Also, the results are coming from a database and
therefore the numbers in the result set are not present in the "shape
files". Can anybody help me in this regard? Please let me know if the
question is not very clear.
With thanks
Abhishek
=20
PS: I am trying to "map" demographic attributes as it is done here: -
http://www.mnplan.state.mn.us/php/census2000/c2000.html
=20
=20
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<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
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font-family:Arial'>Hi there!<o:p></o:p></span></font></p>
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style=3D'font-size:10.0pt;
font-family:Arial'><span
style=3D'mso-spacerun:yes'> &nbs=
p;
</span>I am trying to use the “result set” from a query =
(only a
single row with multiple elements), with MapServer in order to generate =
maps.
For example the map will color different areas with different colors, =
based on
the number returned for that specific area in the result set. =
<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><span
style=3D'mso-spacerun:yes'> &nbs=
p;
</span>Also, the results are coming from a database and therefore the =
numbers
in the result set are not present in the “shape files”. Can =
anybody
help me in this regard? Please let me know if the question is not very =
clear.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>With thanks<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Abhishek<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>PS:<span style=3D'mso-spacerun:yes'> </span>I =
am trying
to “map” demographic attributes as it is done here: - <a
href=3D"http://www.mnplan.state.mn.us/php/census2000/c2000.html">http://w=
ww.mnplan.state.mn.us/php/census2000/c2000.html</a><o:p></o:p></span></fo=
nt></p>
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=00
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