Hi, I suggest you look at the example map file again and compare the WEB
object with the one in your map file. In particular look at the
keywords IMAGEPATH and IMAGEURL. The difference between these two
keywords is mentioned (probably not very clearly) in
http://biometry.gis.umn.edu/tutorial/example1-7.html.
Cheers!
-Perry
faiza zaidi wrote:
hi,
as i am new to the mapserver, and find it good for the pdf outputs. i
have installed the ms4w package and tutorial for mapserver version 5.
i have tried the tutorial as well, but getting some problem.
i have copied my mapfile and an html page on the path
"C:\ms4w\Apache\htdocs\chk" and got it running in the browser as
"http://localhost:82/chk/example1-9.html";. but the problem is with
browser output. i m unable to see the image when the mode is set to
browse. i have followed the link
http://biometry.gis.umn.edu/cgi-bin/mapserv.exe?map=/ms4w/apps/tutorial/htdocs/example1-9.map&layer=states&layer=modis
<http://biometry.gis.umn.edu/cgi-bin/mapserv.exe?map=/ms4w/apps/tutorial/htdocs/example1-9.map&layer=states&layer=modis>
in the log file i am getting an error "[Mon Jan 07 10:39:28 2008]
[error] [client 127.0.0.1] File does not exist:
C:/ms4w/Apache/htdocs/chk/[img], referer:
http://localhost:82/chk/example1-9.html";
when i checked the tmp\ms_tmp\ i found no image there.
also when i click on the place of the image it give me the error :
"msEvalRegex(): Regular expression error. String ([map]) failed
expression test."
my mapfile is:
MAP
NAME EX1.9_
IMAGETYPE PNG24
EXTENT 246033.25 53055.59765625 250754.625 57199.203125
SIZE 400 300
WEB
TEMPLATE 'C:/ms4w/Apache/htdocs/chk/example1-9.html'
IMAGEPATH 'c:/ms4w/tmp/ms_tmp/'
IMAGEURL 'c:/ms_tmp/'
END
# Start of LAYER DEFINITIONS
---------------------------------------------
LAYER # States polygon layer begins here
NAME states
CONNECTIONTYPE postgis
CONNECTION "user=kk password=kk dbname=kk host=localhost port=5432"
DATA "geom from topographicarea"
TYPE POLYGON
STATUS OFF
CLASS
NAME "land"
EXPRESSION ('[theme]' = 'Land')
STYLE
COLOR 255 0 0
OUTLINECOLOR 255 0 0
END
END
END # States polygon layer ends here
# End of LAYER DEFINITIONS
END # end of mapfile
-------------------------------#
my html page is:
<html>
<head>
<title>MapServer 5.x Tutorial</title>
<meta http-equiv="Content-Type" content="text/html; ">
<link type="text/css" rel="stylesheet" href="ms35.css" />
</head>
<body bgcolor="#FFFFFF" text="#000000">
<table align="center" width="680" border="0">
<tr>
<td>
<h3 align="center">
Example 1.9: Interactive Maps and the Browse Mode
</h3>
<div align="center">
<img border="1"
src="/cgi-bin/mapserv.exe?map=/ms4w/Apache/htdocs/chk/example1-9.map&layer=states&mode=map"
/>
</div>
<p align="left">The map above was created in "map"
mode. It is
a static map (it doesn't change when you click on it).
</p>
<!-- START OF MAPSERVER FORM -->
<form name="mapserv" method="GET" action="/cgi-bin/mapserv.exe">
<!-- HIDDEN MAPSERVER CGI VARIABLES -->
<input type="hidden" name="map" value="[map]">
<input type="hidden" name="imgext" value="[mapext]">
<input type="hidden" name="imgxy" value="[center]">
<input type="hidden" name="zoom" value="0">
<input type="hidden" name="layer" value="states">
<input type="hidden" name="mode" value="browse">
<div align="center">
<table border="1" cellpadding="0" cellspacing="0">
<tr>
<td>
<!-- THE INTERACTIVE, DYNAMICALLY CREATED MAP -->
<input type="image" name="img" src="[img]"
width="400" height="300">
</td>
</tr>
</table>
</div>
</form>
<!-- END OF MAPSERVER FORM -->
</table>
</body>
</html>
can you please tell where i am getting problem in the form section of
my html page. the static map image works fine. thanks for any help.
zaidi.
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