Can you please share some more details on your application logic? For example, what will be spell-checked
using MS SpellCheck and what using RadSpellChecker? Also, are you planning to use RadRichTextBox in your application or you wish to spell-check other controls with RadSpellChecker?
does support custom dictionaries and this MSDN article
states that so does SpellCheck
. The only inconsistency is that, as stated in the documentation of the control
, RadSpellChecker uses .TDF files, as opposed to SpellCheck.CustomDictionaries
which requires the dictionary to be in a .LEX format. If you are able to come-up with a way to convert one to the other, you should be able to plug the same dictionary to both spellchecking methods.