Hello Karsten, The MappingCharFilterFactory should work just fine for German or French accents with the default ISOLatin1Accent configuration file, although we rarely use it. Instead, you can try the regular token filter <filter class="solr.ASCIIFoldingFilterFactory"/>. It does a similar job.
Do not forget to reload the Solr core/collection once you uploaded or placed the new configuration. Regards, Markus Op wo 7 sep. 2022 om 09:47 schreef Carsten Klement < kont...@carsten-klement.de>: > Hi, > > we use solr 6.6 and use a quicksearch on our website. For this case we > copy some data fields to an field called "schnellsuche", this worked > fine a few years. > > Now we want import french data with Accent-Keys, for example "thé". The > user should find the same results, if he search for "thé" or "the". This > a problem i can't resolve. > > I use charfilter, but this doesn't help > > <charFilter class="solr.MappingCharFilterFactory" > mapping="mapping-ISOLatin1Accent.txt"/> > > > <field name="schnellsuche" type="text_schnellsuche" indexed="true" > stored="false" multiValued="true"/> > > <copyField source="articlegroup_id" dest="schnellsuche"/> > <copyField source="tree_id" dest="schnellsuche"/> > <copyField source="tree_bezeichnung" dest="schnellsuche"/> > <copyField source="tree_keywords" dest="schnellsuche"/> > > <copyField source="*_txt" dest="schnellsuche"/> > <copyField source="*_int" dest="schnellsuche"/> > <copyField source="*_dec" dest="schnellsuche"/> > > <fieldType name="text_schnellsuche" class="solr.TextField" > positionIncrementGap="100"> > <analyzer> > <tokenizer class="solr.ClassicTokenizerFactory"/> > <filter class="solr.ManagedSynonymFilterFactory" > managed="german" /> > <filter class="solr.LowerCaseFilterFactory"/> > <charFilter class="solr.MappingCharFilterFactory" > mapping="mapping-ISOLatin1Accent.txt"/> > </analyzer> > </fieldType> > > Perhaps somebody can help? > > Thanks > Carsten > >
