How to clean a string from non-html sequences?

Rails
1

using the CKEditor to enter post content, I get a string as output ,
with some escape sequences \r\n\t …
is there anyway to clean it before saving the post record to the db?
any kind of html.clean method like the html_safe , or should I
perform a gsub ?

thanks for feedback

2

Can CKEditor clean escape sequences?

On Thu, Jun 7, 2012 at 6:28 PM, Erwin [email protected] wrote:

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Richard Ma

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3

Probably the best way is to use before_save block in model where u can
add

attribute_with_html.strip

4

thanks … done

5

I’ll check … at least I can gsub the output …
thanks