I would like to use the functionality of the RadTextBox and SpellChecker, but I also need to use my framework's databinding interface. So I created a subclass of the RadTextBox control and implemented the interface for binding.
SFRadTextBox : RadTextBox, IBusinessBindable
After calling spellChecker1.Check(sfRadTextBox1) I get the following error:
No spell check for GKGInc.i2Catalog.Controls.SFRadTextBox is not supported.
You should implement IControlSpellChecker interface.
Source : MicroFour StrataFrame Business
at Telerik.WinControls.UI.RadSpellChecker.Check(Control editControl)
Why isn't it picking up on the fact that the base class has the IControlSpellChecker interface implemented arleady?
Can someone please tell me what I'm doing wrong here and what I should be doing to get this working.