Hi,
I am intending to block normal typing (i.e. inputting of a, b, c.......) and whenever user presses key on keyborad I will use editor.insertText('<Some special string>'); to insert my intersts string.
Currently I can detect which key has been pressed but unable to block from reaching to editor.
Thanks

Way to cancel/block the event
But now can I insert some text from HTML button's click event into the CKEditor's editable area.