I want to search for "Cole" in FileMaker. When I search for that string, I want to find entries like "Čole". When I use the internal search function of FileMaker, this entry does not show in the results.
It depends on the language you have selected for indexing the searched field. For example, if the selected language is Czech or Unicode, then you will get the behavior you describe. When the language is English or Default, you will get the behavior you expect.