On Thu, Sep 07, 2006 at 01:39:06PM +0200, Stefan Schwarzer wrote:
>
> You're right with the "is" versus "=" for NULL values. Unfortunately
> the coding for the mapserver does not allow an "IS" statement.
There's a hack for this; you need to turn it on in the config file.
I think it's called allow_null_equals. It's ugly, but it might solve
this problem for you.
A
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