[Mapserver-users] Browser anomalies

[Robert Stanton]

Hi Michael

I'm not using any Javascript on my pages

Robert

----- Original Message -----
From: "Michael Schulz" <mschulz at webgis.de>
To: "Robert Stanton" <geosys at iafrica.com>
Cc: "Mapserver users" <mapserver-users at lists.gis.umn.edu>
Sent: Wednesday, February 19, 2003 4:19 PM
Subject: Re: [Mapserver-users] Browser anomalies


> Hi,
>
> a while ago i had a similar problem. In my case the problem with the
message
> "msQueryByPoint(): Search returned
> no results. No matching record(s) found." came from the fact, that younger
Gecko
> engines (i.e. Netscape 7, Mozilla 1, etc.) did not submit the img.x /
img.y
> values to mapserv-cgi. The problem was related to that fact, that i used a
> javascript onSubmit routine and the function that was called was enclosed
by
> <script>...</script> - after changing that to <script
> language="JavaScript">...</script> it worked - for me.
>
> HTH, Michael
>
>
> Robert Stanton schrieb:
>
> > Hi List
> >
> > I am experiencing a strange problem whereby a query template only
appears in
> > certain browsers and returns the error:  "msQueryByPoint(): Search
returned
> > no results. No matching record(s) found." in others. I am querying a
point
> > layer in cgi mode (gif output) using version 3.6.2 on RH Linux 7.2.
> >
> > The browsers that work are IE 6.0 and Opera 6.0 on Windows and Netscape
4.78
> > on Linux. The ones that don't work are Mozilla 1.0.1 and Netscape 6.1 on
> > Windows, and Mozilla 0.9 and Konqueror 2.2 on Linux. I have noticed that
the
> > ones that work all send the img.x and img.y values near the end of the
query
> > string, whereas the ones that don't work send the values near the
beginning
> > of the query string. I have put two examples at the end of this message.
> > btw. the main template works fine in all browsers.
> >
> > I have tried the obvious such as increasing the 'Tolerance' value in the
> > layer object to ridiculous levels, without success. I have also searched
the
> > archives, similarly without success. Unfortunately I cannot put these on
the
> > web just yet as they are still under development on my local intranet.
> >
> > Has anyone seen this problem before? Any advice would be extremely
welcome.
> >
> > Robert Stanton
> > Durban
> > South Africa
> >
> > (btw. Many thanks to Frank Warmerdam, Ed McNierney, Kieran Ames, Steve
> > Woodbridge and others who replied to a problem I had in late January
> > concerning hyperlinks on output pages. I experienced a disk crash at
about
> > that time and was unable to reply)
> >
> > Examples of query string: (slightly reformatted)
> >
> > Windows - Mozilla 1.0.1 - ERROR:
> > http://192.168.1.10/cgi-bin/mapserv/mapserv_362?
> > img.x=184
> > &img.y=229
> > &mode=query
> > &zoom=1
> > &imgxy=249.5+199.5
> > &imgext=28.864952+-29.384614+31.535048+-27.250000
> > &map=%2Fhome%2Ftkzn%2Fpublic_html%2Fmaps%2Fbattlefields%2Fbtflds_362.map
> > &scale=1682065.472443
> > &savequery=true
> > &mapext=shapes
> >
> > Windows - IE 6.0:
> > http://192.168.1.10/cgi-bin/mapserv/mapserv_362?
> > mode=query
> > &zoom=1
> > &imgxy=249.5+199.5
> > &imgext=28.864952+-29.384614+31.535048+-27.250000
> > &map=%2Fhome%2Ftkzn%2Fpublic_html%2Fmaps%2Fbattlefields%2Fbtflds_362.map
> > &scale=1682065.472443
> > &savequery=true
> > &mapext=shapes
> > &img.x=184
> > &img.y=229
> >
> > _______________________________________________
> > Mapserver-users mailing list
> > Mapserver-users at lists.gis.umn.edu
> > http://lists.gis.umn.edu/mailman/listinfo/mapserver-users
>
> --
> -----------------------------------------------------------
> Michael Schulz                                in medias res
> Dipl.-Geologe                              Gesellschaft für
>                                 Informationstechnologie mbH
>                              Sautierstr. 38, 79104 Freiburg
>                                      0761 55695-95 (Fax 96)
> mschulz at webgis.de                             www.webgis.de
>
>