Checking spelling as you type
FileMaker Pro can alert you to spelling errors in text you’re editing.
To check spelling as you type:
FileMaker Pro can alert you to spelling errors in two different ways:
Set an option to have FileMaker Pro mark questionable words with a red dotted underline. To display suggested spellings, right-click the underlined word, then choose Suggested Spellings from the shortcut menu. You can then choose a replacement, select Ignore All or Learn, or open the Spelling dialog box.
The Correct Word command is unavailable if you’ve committed your latest changes by tabbing or clicking out of a field, or pressing Enter (OS X).
Note  Checking spelling as you type is slower than using the other spelling options.
For more information on these options, see Setting file options.
Related topics 
Creating and selecting spelling dictionaries
Editing user dictionaries