[mapserver-users] confused with regular expression

[Michael Schulz]

Hi,

maybe try removing the last quotation mark after the regex. Also, I
think the spaces are taken into account in your regex, so you should
try remove them and see if it works. I think sth. like

EXPRESSION ('[lkod]'  =~ /andezit|bazalt/ ) could work.

If the field "lkod" only contains the rock names and nothing else you
could try the logical expression form:

EXPRESSION ('[lkod]' == 'andezit' OR '[lkod]' == 'bazalt')

Cheers, Michael


2009/7/31 Ahmet Temiz <temiz at deprem.gov.tr>:
> hello
>
> I am confused with regular expression.
>
> EXPRESSION ('[lkod]'  =~ /andezit | bazalt/' )
>
> I just want to choose "andezit | bazalt" containing records.
>
> But I got nothing.
>
> can you tell what the correct expression is ?
>
> regards
>
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