[Mapserver-users] Fwd: html variables from map file

[Lowell Filak]

The following message was sent by Alexander   Shostko <shostko@ureach.com> on Wed, 15 Jan 2003 15:19:39 -0500.

> Thanks for your advice in advance.  
> 
> Is there a way to address variable defined in html file
> from the map file in Expression statement:
> 
> for example
> 
> if I want to choose which attribute in .dbf file should be 
> chosen based on the value of select construct in html file 
> 
> EXPRESSION( $interval eq 1 ) 
>   EXPRESSION ([LEVEL] gt 1.0 ) ...
> 
> EXPRESSION( $interval eq 3 )
>   EXPRESSION (LEVEL3] gt 1.0 ) ...
> 
> end 
> ..
> 
> ...
> 
> 
> 
> 
> ....
> 
> the interval comes from html file.
> 
> I am afraid that mapscript is the answer for this issue
> 
> Thank you very much again
> Alexander Shostko
> Simulation Technologies Co.
> Vienna, VA
> 
> 

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