When working on datasets in multiple languages or in a language other than English, you can encounter string values with accented letters (like : à, é, è, ï, …).
If your database controls have unicode support with no settings to tolerate accents, then filtering records can be kind complicated to find records containing diacritics and accented letters, as most users won’t pay attention when writing the filter pattern.
Continue reading “Remove accents and diacritical marks from letters in Delphi”