[mapserver-users] SV: Use of a Colortable

[Alexander Petkov]

On Thu, Apr 16, 2009 at 10:09 AM, Peter Rose <peter_rose at hotmail.com> wrote:
>
> Hi
> I have a MapServer connected to a MySQL server via PHP/MapScript based on the example in Bill Kropla’s book ‘Beginning MapServer Open Source GIS Develpment’, chapter 9.
> My data is therefore stored on the MySQL server and displayed as points in MapServer based on the queries I give it.
>
> I really like the method Espen suggested as I wouldn't have to change my database.
> However, I can't get the EXPRESSION to work like Espen suggested.
>
> I think it might be because I use MySQL and not postgis but I don't know?
>
> Do any of you know what I can do to run an EXPRESSION against a value read from MySQL?
>
> Thanks for any suggestion.
> Peter

Hi Peter:

Posting the contents of your mapfile will help with troubleshooting.
Feel free to ommit conn info.

Alex