[mapserver-users] ms4w with MapServer Demo...

[cemre yilmaz]

Hello all;

I have the same problem with MS4W.  I have set up the MS4W succesfully. But
I can't set up the demo file. I can't understand which files should be
edited and where to store these files on apache server and also map server.
I am looking forward to solve this problem. Unfortunately I can't find the
sections needed to be edited in the demo folder in index.html file. I am
also very upset about this problem. My aim is to understand how to use map
server and develop my own applications.

Kind regards.

Cemre Y.

On Wed, Nov 12, 2008 at 5:44 PM, Brent Fraser <bfraser at geoanalytic.com>wrote:

>
>
> tuckeratwork wrote:
>
>  I've made scores of edits to those three sections.  This is how I think
>> they
>> really should be:
>>
>>        // EDIT THE NEXT 2 LINES TO MATCH YOUR SETUP
>>        var snippet = "IMAGEPATH '/workshop/tmp/'";
>>        snippet += " IMAGEURL '/tmp/'";
>>
>> and
>>
>>    <!-- EDIT THE FORM ACTION -->
>>    <form name="demo" method="GET" action="/cgi-bin/mapserv.exe"
>> onSubmit="configure()">
>>
>> and
>>
>>      <!-- EDIT THESE HIDDEN VARIABLES -->
>>      <input type="hidden" name="map" value="/workshop/itasca.map">
>>      <input type="hidden" name="program" value="/cgi-bin/mapserv.exe">
>>      <input type="hidden" name="root" value="/workshop">
>>
>>
>> Launching the index.html file produces:
>>
>> mLoadMap(): Unable to access file. (/workshop/itasca.map)
>>
>> The file "htdocs/workshop/itasca.map" does exist but it obviously isn't
>> going through the Apache path to get there.
>>
>> What am I doing wrong?  This is terribly embarrassing...
>>
>
>
> No need to be embarassed; this is one of the most difficult things to do
> with Mapserver (the other is coordinate systems and EXTENT).  The Itasca
> Workshop demo is set up for Linux, so the paths are not very typical for a
> Windows installation. And some of the variables are relative to the Web
> Server's Document Root and others are relative to the Windows file system
> Root.  And for MS4W, some paths are "aliased" in Apache's hppd.conf file!
>
> Here are some Windows-style values (I'm doing this from memory, so some
> tweaking may be required) appropriate for an MS4W install:
>
> IMAGEPATH 'C:\ms4w\tmp\ms_tmp\'
>        - relative to file system root
>        - forward or back slashes ok; drive letters ok (but not "mapped"
> shared drives)
>
> IMAGEURL '/ms_tmp/'
>        - relative to Apache document root (C:\ms4w\Apache\htdocs)
>        - for MS4W, this is aliased in Apache's hppd.conf file
>
> map     "C:\ms4w\Apache\htdocs\workshop\itasca.map"
>        - relative to file system root
>
> program "/cgi-bin/mapserv.exe"
>        - relative to Apache document root        - for MS4W, this is
> aliased in Apache's hppd.conf file
>
> root    "/workshop"
>        - I'm not sure about this one, my guess is it is relative to Apache
> document root
>
> And as Jeff M. points out, there are demos available on the MS4W site that
> are pre-configured to work painlessly with MS4W.
> Good luck!
>
> Brent Fraser
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