Help needed in ImageMap

[Pratap]

Hi
  Steve/List  
    The mapserver is generating the imagefile(text/html) in imagelocations(IMAGEPATH). This is done by using the following three lines of PHP codes.
1)$map2 = ms_newMapObj("/usr/local/apache/htdocs/gmap/htdocs/imagemap.map");
2)$img2 = $map2->draw();
3)$imagemap_url = $img2->saveWebImage(MS_IMAGEMAP, 0, 0, 0); 

  But in the imagemapfile i am not getting the desired field and its value from .dbf file. Please check it out in the attachment section. What i am trying here is that i will include the imagemap file in my .phtml and then try to display the result as a tooltip.

  One line from imagemap file is given below
  <area href="java-script:SymbolClicked();" shape="circle" coords="201,150, 3" />
  
  Everything is perfect in the above line but after coords ="201 .." i should get the desired field from my .dbf file & though all the template files imapheader.html, bodytemplate.html, imapfooter.html are there in the template section(i mentioned it in the mapfile also). Can you please point out the error for which i am not getting the desired result? Or the template files are not needed here as i am using the PHP/mapscript?
  
  Another question, Is that the coords in the imagemap file by which, i will extrct the information for my tooltip?


On Wed, 31 May 2006 Steve Lime wrote :
>There is no image map in that output???
>
>Steve
>
> >>> "Pratap" <dwija_dey at rediffmail.com> 5/26/2006 7:16:32 AM >>>
>
>  Hi
>    Steve
>       I am sending the html result of the output of mapserver as a
>attachement. Tnaks for reply &
>Thanks in advance.
>With Regards
>Pratap
>
>
> >>>It would be helpfull to see the output from MapServer in this >>case. Can
> >>you post the HTML result (as an attachment) or send a link?
>
>Steve
>
> >>> "Pratap" <dwija_dey at rediffmail.com> 05/25/06 8:07 AM >>>
>
>
>Hi
>   List and Steve Lime
>     Plz. donot ignore this message.
>    I have posted a message for a help in imagemap though, i have not
>get any reply. I am trying to imulate the mouseover in browser/mapserver
> from
>http://mapserver.gis.umn.edu/docs/howto/imagemaps/?searchterm=imagemap
>also i am keen to know from steve how to implement the mouseover that i
>saw in Steve limes SHPXY example in
>http://maps.dnr.state.mn.us/cgi-bin/mapserv48?map=/usr/local/www/docs_maps/eco/rsg/search/search_example.map&qlayer=county&mode=nquery&searchmap=true
>.
>
>  My quries are given below(Specially to Steve for the example that he
>has implemented). Hope this time i will get solutions from Steve/List.
>Thanks in advance
>With Regards.
>Pratap
>
>
>
>On Fri, 12 May 2006 Pratap wrote :
> >
> >Hi
> >I am trying to emulate imagemap with mapserver from the example given in http://mapserver.gis.umn.edu/docs/howto/imagemaps/?searchterm=imagemap
> >I am tring to display a field from my shapefile.dbf on mouseover tooltip using the functionality of the above URL. But neither i am getting any error nor tooltip/mouseover functionality.
> >
> >   My Mapfile for imagemap is:
> >   .........
> >   LAYER
> >      NAME "city"
> >      TYPE POINT
> >      STATUS ON
> >      DATA "city"
> >      CLASSITEM "name"
> >       CLASS
> >         NAME "CITY NAME"
> >         EXPRESSION /A*/
> >         COLOR 255 0 0
> >         OUTLINECOLOR 255 0 0
> >       END
> >       TEMPLATE "bodytemplate.html"
> >       HEADER "imapheader.html"
> >       FOOTER "imapfooter.html"
> >   END
> >............
> >
> >The content of template file bodytemplate.html is.
> ><area shape="circle" coords="[shpxy precision=0 proj=image yf=",4" xf=","]" href="http://my.url/mypage.cfm?region=[name]" title="[name]" alt="[name]">
> >
> >Q.1)What will be the exact value of href above?
> >
> >The content of template file imapheader.html is.
> ><map id="mymap" name="mymap">
> >
> >Q.2)What will be the value of id and name above?
> >
> >The content of template file imapheader.html is.
> ></map>
> >
> >I am also passing layer=city mode=nquery and searchmap=true from my .phtml file to mapserver
> >
> >Q.3) I am not using separate imagemap mapfile. Whether it is needed? what will be its contents, where i should
> >place it ? and i am using Gmap's PHP/Mapscript engine.
> >
> >Can anyone please tell me where is the problem? Also any info on this topic will highly appreciated.
> >Thanks in advance for any help.
> >With regards.
> >Pratap
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