[OpenLayers-Users] Adding a Mapserv Layer
Matthew Pulis
mpulis at gmail.com
Sat Nov 17 15:10:41 EST 2007
Thanks Brent :)
No the server has access to read it for sure .. if u follow the link of
Mapserv it does work :(
Btw what is the constructor so it it drawn please?
Thanks
On 11/17/07, Brent Pedersen <bpederse at gmail.com> wrote:
>
> hi, you're never telling the map to draw.
> i just went to your site and ran:
> map.zoomToMaxExtent()
> in firebug. then i get pink tiles. viewing one of them gives this error.
>
> msLoadMap(): Unable to access file.
> (\home\yancho\public_html\nc\sample.map)
>
> which probably means the webserver doesnt have permission to read that
> file.
>
> On Nov 17, 2007 11:43 AM, Matthew Pulis <mpulis at gmail.com> wrote:
> > Just would like to add that I changed the code following some more
> tutorials
> > I found / examples thanks to Chris, and this is the new code :
> >
> >
> > <html>
> > <head>
> > <title>OpenLayers Example</title>
> > <script src="http://yancho.no-ip.org/~yancho/OpenLayers.js"></script>
> >
> >
> > <script defer="defer" type="text/javascript">
> > //var lon = 164;
> > //var lat = 162;
> > var map, layer;
> >
> >
> >
> >
> > function init(){
> > var options =
> > {
> > maxExtent: new OpenLayers.Bounds(625102.34974933861,215593.742071
> > ,656343.383138 ,239014.742071),
> > maxResolution: 302051/1024,
> > zoom: 0,
> > projection: "EPSF:4326",
> > //'controls': [],
> > units: "m",
> > numZoomLevels: 12
> > };
> > map = new OpenLayers.Map("map", options);
> > //map.addControl(new OpenLayers.Control.MousePosition ());
> > map.addControl(new OpenLayers.Control.LayerSwitcher());
> >
> >
> > layer = new OpenLayers.Layer.MapServer( "Streets Layer",
> > "
> >
> http://yancho.no-ip.org/~yancho/cgi-bin/mapserv?map=\\home\\yancho\\public_html\\nc\\sample.map&
> ",
> > {layers : 'streets'}, {gutter: 15});
> > map.addLayer(layer);
> >
> > //map.setCenter(new OpenLayers.LonLat (lon, lat), zoom);
> > map.addControl( new OpenLayers.Control.LayerSwitcher() );
> >
> > }
> >
> >
> >
> > </script>
> > </head>
> > <body onload="init()">
> > <div style="width:800px;height:600px" id="map"></div>
> >
> > </html>
> >
> >
> > Pastebin : http://pastebin.com/f50f62c3f
> >
> > The problem is that when I load the page, there is just the controls,
> and
> > the map is not loading. There are no JavaScript errors and I think its
> just
> > a problem of the loading of the map.
> >
> >
> > Link to page : http://yancho.no-ip.org/~yancho/openl.html
> >
> > Link to how I load the map on mapserv :
> >
> http://yancho.no-ip.org/~yancho/cgi-bin/mapserv?map=%2Fhome%2Fyancho%2Fpublic_html%2Fnc%2Fsample.map&imgext=637373.285472+230666.856430+647786.963271+238473.856432&imgxy=200.0+150.0&zoom=0&layer=hospitals&layer=streets&layer=firestations&layer=majorroads&layer=railroads&mode=browse&img.x=164&img.y=62
> >
> > Any help will be much appreciated. Thanks
> >
> > Regards
> >
> >
> >
> >
> > On 11/17/07, Christian López Espínola < penyaskito at gmail.com> wrote:
> > > Hi Matthew,
> > >
> > > Your div is named 'map', and you are using
> > >
> > > var map = new OpenLayers.Map("basemap", options);
> > >
> > > This search for a basemap div, but it doesn't exist.
> > > Change the div id, or change that line of code.
> > >
> > > Hope this helps.
> > >
> > > On 11/17/07, Matthew Pulis <mpulis at gmail.com> wrote:
> > > > Hi,
> > > >
> > > > I am a fairly new user to OpenLayers, and this is my project aims :
> > > >
> > > > - Want to create a Basemap of streets which is a Vector layer and
> > loading it
> > > > as a MapServ Layer
> > > > * create a start / end point
> > > > * create the route
> > > >
> > > > (* are not yet started)
> > > >
> > > > I am having a problem since after going through the Javascript docs,
> I
> > fixed
> > > > many of my syntax errors, but am still plagued with this one :
> > > >
> > > > this.div has no properties
> > > > callback("basemap", Object)OpenLayers.js (line 464)
> > > > Class()OpenLayers.js (line 57)
> > > > init()openl.html (line 24)
> > > > onload(load )openl.html (line 1)
> > > > [Break on this error] this.active=false;return
> > > > true;},callback:function(name,args){if(this.callbacks [n...
> > > >
> > > > Error found @ OpenLayers.js (line 464) .. Error reporting by FireBug
> of
> > > > FireFox
> > > >
> > > > The code I am working upon is a mix of viewsourcing some pages and
> the
> > > > tutorials :
> > > >
> > > > <html>
> > > > <head>
> > > > <title>OpenLayers Example</title>
> > > > <script
> > > > src="http://yancho.no-ip.org/~yancho/OpenLayers.js "></script>
> > > >
> > > >
> > > > <script defer="defer" type="text/javascript">
> > > > function init(){
> > > > var options =
> > > > {
> > > > maxExtent: new OpenLayers.Bounds (625102.34974933861,215593.742071
> > > > ,656343.383138 ,239014.742071 ),
> > > > maxResolution: 302051/1024,
> > > > zoom: 2,
> > > > projection: "WGS84",
> > > > 'controls': [],
> > > > units: "m",
> > > > numZoomLevels: 12
> > > > };
> > > > var map = new OpenLayers.Map("basemap", options);
> > > > var options2 =
> > > > ( {name : "Streets Layer"},
> > > > {url : " http://yancho.no-ip.org/~yancho/cgi-bin/mapserv"},
> > > > {params : "\\home\\yancho\\public_html\\nc\\sample.map"},
> > > > {options : []}
> > > > );
> > > > map.addLayer (new OpenLayers.Layer.MapServer ("streets",
> options2));
> > > >
> > > > }
> > > >
> > > > </script>
> > > > </head>
> > > > <body onload="init()">
> > > > <div style="width:800px;height:600px" id="map"></div>
> > > >
> > > > </html>
> > > >
> > > > If you want the code with syntax highlighted you can go here :
> > > > http://pastebin.com/f218a9fc9
> > > >
> > > >
> > > > I would be extremely happy if you manage to point me to any errors I
> am
> > > > doing, and maybe some other reading I should do.
> > > >
> > > > Thanks alot for your time in reading my post
> > > >
> > > >
> > > > Regards
> > > >
> > > >
> > > > Matthew
> > > >
> > > > --
> > > > Matthew Pulis
> > > > URL : http://www.solutions-lab.net
> > > > MSN : pulis_matthew[@]hotmail.com
> > > > ICQ : 145951110
> > > > Skype : solutions-lab.net
> > > > _______________________________________________
> > > > Users mailing list
> > > > Users at openlayers.org
> > > > http://openlayers.org/mailman/listinfo/users
> > > >
> > > >
> > >
> > >
> > > --
> > > Regards,
> > >
> > > Christian López Espínola
> > >
> >
> >
> >
> > --
> >
> >
> > Matthew Pulis
> > URL : http://www.solutions-lab.net
> > MSN : pulis_matthew[@]hotmail.com
> > ICQ : 145951110
> > Skype : solutions-lab.net
> > _______________________________________________
> > Users mailing list
> > Users at openlayers.org
> > http://openlayers.org/mailman/listinfo/users
> >
> >
>
--
Matthew Pulis
URL : http://www.solutions-lab.net
MSN : pulis_matthew[@]hotmail.com
ICQ : 145951110
Skype : solutions-lab.net
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