cgi Run-time Substitution for map size {Scanned} {Scanned}

[Siki Zoltan]

Hi,

You can use hidden form variable to set mapsize from your html template is 
you use cgi mapserver. You can use javascript to change the value of 
hidden variable.
<form name=mapserv>
...
<input type="hidden" name="mapsize" value="600 600">
...
</form>

...
<script language=JavaScript>
...
mapserv.mapsize.value = ....;
...
</script>

Query string variables override map file settings.

Zoltan

On Tue, 14 Mar 2006, Carola Jesch wrote:

> Hi List,
>  
> I would like to use a variable in my map files for the map SIZE. After
> reading a while in the how-to I realized that is is not supported right now.
> Is there any reason why?
>  
> Carola
>  
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Carola Jesch
> Wetland Biogeochemistry Institute
> Department of Oceanography and Coastal Science
> Louisiana State University
> 3191 Energy, Coast & Environment Bldg.
> Baton Rouge, LA,70803
> e-mail: cjesch at cct.lsu.edu
>  
>