[Xapian-discuss] Need some help with spelling suggestions

[Ivo Jansch - Ibuildings]

Hello Olly,

ah thanks, I confused 'op' with 'option' instead of 'operator'.

With your suggested code, I no longer get an error message.

(However, I'm not getting anything back from get_corrected_query_string, 
see debug output at my dev env:

http://www.flackr.epointment.com/search?query=individauls

Code looks like this now:

$qp = new XapianQueryParser();
$stemmer = new XapianStem("english");
$qp->set_stemmer($stemmer);
$qp->set_database($database);
$qp->set_stemming_strategy(XapianQueryParser::STEM_SOME);
   
$query = $qp->parse_query($queryString, 
XapianQueryParser::FLAG_LOVEHATE|XapianQueryParser::FLAG_SPELLING_CORRECTION);
     
$correction = $qp->get_corrected_query_string();

Thanks,
Ivo

Olly Betts schreef:
> On Sun, May 17, 2009 at 12:09:31PM +0200, Ivo Jansch - Ibuildings wrote:
>   
>> $qp->set_default_op(XapianQueryParser::FLAG_LOVEHATE | 
>> XapianQueryParser::FLAG_SPELLING_CORRECTION);
>>        $query = $qp->parse_query($queryString)
>>     
>
> set_default_op() takes an "OP", not a combination of "FLAGs" - e.g.
> XapianQuery::OP_AND - so you're setting a totally bogus value for the
> default op here.  With just FLAG_LOVEHATE you happen to set a valid
> op value so you don't get an exception, but you won't get the behaviour
> you expect.
>
> The correct code for this is:
>
>   $query = $qp->parse_query($queryString, XapianQueryParser::FLAG_LOVEHATE | XapianQueryParser::FLAG_SPELLING_CORRECTION);
>
> The error which is reported could be better - I'll take a look at that.
>
> Cheers,
>     Olly
>   

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