I'd suggest you to ask on the Mapserver mailing list how to correctly
escape a slash in regex expressions for MS attribute search. The normal
way of doing this in Posix regex using '\/' seems not to work.
armin
On 13/09/2009 18:23, Siki Zoltan wrote:
> Dear Armini and List,
>
> Thank you for the quick replay Armin.
>
> I've tried to replace "/" with "\/", but it returns no result too:
>
> [qStr] => ( "[HRSZ]" =~ /^(2|2)(2|2)(4|4)(8|8)(6|6)(9|9)\/(2|2)$/)
>
> I tried it with CGI mapserver too, but I failed to escape / characters
> in qstring. I found no general solution :(
> /224869\/2/ doesn't work neither with CGI mapserver nor with pmapper
> /224869[\/]2/ doesn't work neither with CGI mapserver nor with pmapper
> CGI Mapserver returns regexp error:
> Invalid regular expression. msEvalExpression(): Regular expression error.
>
> The only "reasonable" solution I found:
> /224869[^0-9a-zA-Z]2/ to have there any special char.
>
> May it be a Mapserver issue?
>
> Regards,
> Zoltan
>
> On Sun, 13 Sep 2009, Armin Burger wrote:
>
>> Try to replace line 230 in
>> in query/search.php (function getSearchParamsShp())
>> with the following
>>
>> if ($wildcard != 2) {
>> $qval = str_replace("/", "\\/", preg_quote($val));
>> $val = preg_replace ("/\w/ie", "'('. strtoupper('$0') . '|' .
>> strtolower('$0') .')'", $qval);
>> }
>>
>> and see if it helps. It also escapes other special characters that
>> could cause problems with regex. Suggest functions might also not work
>> with such strings, that I had to check.
>>
>> Armin
>>
>
>
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