title: Getting non-html text from CKeditor
body: <p>In my application, in insert news section, i use a sub string of news content for news Summary. for getting news content text from users,i use CKEditor and for news summary i use substring method to get a certain length of news content.but when i'm working with CKEditor i get text with html tags and not plain text and when i use substring method, my news summary become messed! how do i get raw text from this control?
  <a href="https://stackoverflow.com/questions/2146237/dsiplay-text-from-ckeditor">i read this</a> but i can't use getText() method</p>