How to remove characters \r\n\r\n from TinyMCE after form submission?

Question

JavaScript

Good evening
I have a problem with tinymce. After submitting the form, in addition to the text, characters \r\n\r\n appear in the text field. Please tell me how to get rid of these characters.

Answer 1

To clear the text, you can use the php function - str_replace
Example:
$text = 'some text \r\n';
$text = str_replace(array('\r', '\n'), '', $text);