Some Ascii characters are not coming in CK Editor

[Siddharth]

Steps to reproduce

I am using Ck Editor 4.4.7 in my project ,I am not getting proper Ascii values for ® -Registered trademark , £ -pound and many others . Can you please help ans tell me what configuration I need to change in config.js

Expected result

Expecting ® value for ® -Registered trademark

Actual result

Getting ? symbol

Other details (browser, OS, CKEditor version, installed plugins)

All Browser

[Jakub Ś]

If you are getting ? character you are most likely not using UTF-8 encoding. Please bear in mind that you having UTF-8 set across your application (HTML pages, server-side code using encoding and data base) is a good practice.

As for CKEditor, you need entities. First of all you need to have entities enabled and extend additiaonal entitis list e.g.

var editor = CKEDITOR.replace( 'editor1', {
	entities : true,
	entities_additional : '#337,#16,#173,#174'
});

Please also see check entities in CKEditor docs in configuration: ​http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-entities