Probably you use a different endpoint then /select?
> Am 25.07.2021 um 10:59 schrieb Christian Havel <christian.ha...@gmail.com>:
>
>
> Hi,
>
> in the Solr-admin in the "Query-View" I execute the following query:
> Request-Handler (qt): /select
> q: {!item f=CompanyName}muller
>
> In the response I found the contacts with "Müller" and "Mueller".
> In my C# program I use the SolrNet library and create the following query:
>
> Why is only "Mueller" returned and not "Müller"?
> Do I have to change my query?
> Thanks,
> Christian
>
>
>> Am Mo., 19. Juli 2021 um 17:01 Uhr schrieb Thomas Corthals
>> <tho...@klascement.net>:
>> Hi Christian
>>
>> German is not my native language, but I believe Mayr vs. Meier is better
>> suited for Phonetic Matching. You could make a SpellChecker lenient enough
>> to catch it, but that's probably not the best choice.
>>
>> There's a specific GermanNormalizationFilter too. It's used for the text_de
>> fieldType in the techproducts example.
>>
>> https://lucene.apache.org/core/8_9_0/analyzers-common/org/apache/lucene/analysis/de/GermanNormalizationFilterFactory.html
>>
>> Thomas
>>
>> Op ma 19 jul. 2021 om 16:24 schreef Christian Havel <
>> christian.ha...@gmail.com>:
>>
>> > Hi everyone,
>> >
>> > thank you all very much for your help !!!!
>> > From the customer I have some more examples.
>> > Do I interpret yours feedback correctly, that all the examples should be
>> > resolvable by using the SpellChecker or by the ASCII folder?
>> >
>> > Mayr vs. Meier,
>> > Moét vs. Moet,
>> > Cuvée vs. Cuvee,
>> > Strasse vs. Straße,
>> > Kudne vs. Kunde
>> >
>> > Sorry for my stupid questions.
>> > Christian
>> >
>> > Am Mo., 19. Juli 2021 um 10:14 Uhr schrieb Thomas Corthals <
>> > tho...@klascement.net>:
>> >
>> > > If you need support for "typewriter umlauts" as well, look into Unicode
>> > > normalization.
>> > >
>> > >
>> > >
>> > https://solr.apache.org/guide/8_9/filter-descriptions.html#icu-folding-filter
>> > >
>> > > Thomas
>> > >
>> > > Op zo 18 jul. 2021 om 19:04 schreef Walter Underwood <
>> > > wun...@wunderwood.org
>> > > >:
>> > >
>> > > > For the André/Andre case, the ASCII folding filter will do the job.
>> > > >
>> > > >
>> > > >
>> > >
>> > https://solr.apache.org/guide/8_9/filter-descriptions.html#ascii-folding-filter
>> > > > <
>> > > >
>> > >
>> > https://solr.apache.org/guide/8_9/filter-descriptions.html#ascii-folding-filter
>> > > > >
>> > > >
>> > > > It does not do a conversion for “typewriter umlauts”, so you might
>> > want a
>> > > > character
>> > > > replacement filter for those. That would convert ä to ae, ö to oe, and
>> > ü
>> > > > to ue.
>> > > >
>> > > > wunder
>> > > > Walter Underwood
>> > > > wun...@wunderwood.org
>> > > > http://observer.wunderwood.org/ (my blog)
>> > > >
>> > > > > On Jul 18, 2021, at 9:14 AM, Jörn Franke <jornfra...@gmail.com>
>> > wrote:
>> > > > >
>> > > > > Hi Christian,
>> > > > >
>> > > > > the examples you gave are not the target use case of phonetic
>> > matching.
>> > > > > What you want is the SpellChecker
>> > > > > https://solr.apache.org/guide/8_4/spell-checking.html.
>> > > > >
>> > > > > While the problem of phonetic matching partially may serve you it is
>> > > more
>> > > > > for queries that want to have results that SOUND like what you have
>> > > > typed.
>> > > > > So it would not find Testkudne (sounds completely different from
>> > > > Testkunde.
>> > > > >
>> > > > > Best regards
>> > > > >
>> > > > > On Sun, Jul 18, 2021 at 2:43 PM Christian Havel <
>> > > > christian.ha...@gmail.com>
>> > > > > wrote:
>> > > > >
>> > > > >> Hi,
>> > > > >>
>> > > > >> I found how to add PhoneticSearch to my field definition.
>> > > > >> Well, that is ok. But how can I configure this one?
>> > > > >> For example if I search for "Testkudne" that a document is found
>> > that
>> > > > has
>> > > > >> the value "Testkunde" or if I search for "Andre" that "André“ is
>> > > found,
>> > > > >> too?
>> > > > >> The following is my definition that is used for index and query:
>> > > > >>
>> > > > >>
>> > > > >>
>> > > > >>
>> > > > >> * <dynamicField name="*_txt_de" type="text_de" indexed="true"
>> > > > >> stored="true"/> <fieldType name="text_de" class="solr.TextField"
>> > > > >> positionIncrementGap="100"> <analyzer>*
>> > > > >> <tokenizer class="solr.StandardTokenizerFactory"/>
>> > > > >> <filter class="solr.LowerCaseFilterFactory"/>
>> > > > >> <filter class="solr.StopFilterFactory" ignoreCase="true"
>> > > > >> words="lang/stopwords_de.txt" format="snowball" />
>> > > > >> <filter class="solr.GermanNormalizationFilterFactory"/>
>> > > > >>
>> > > > >> *<filter class="solr.BeiderMorseFilterFactory" nameType="GENERIC"
>> > > > >> ruleType="APPROX" concat="true" languageSet="auto" />*
>> > > > >>
>> > > > >> Christian
>> > > > >>
>> > > >
>> > > >
>> > >
>> >
