May I ask questions about textarea line feed?

For more information about textarea line feed, see & nbsp; textarea & nbsp; in HTML, add a carriage return to the line feed and then enter the content... Then POST to the PHP page and save the data in the database field. the type is & nbsp; text, and there is no line break when it is displayed on the front end. how can this problem be solved? thank you. If a line break & nbsp; effect is displayed in textarea. ------ Solution ------ ask about textarea line feed

In HTML, the content entered in textarea is followed by a carriage return and a line break...
Then POST to the PHP page and save the data in the database field. the type is text.
When the front-end is displayed, there is no line feed effect. how can this problem be solved? thank you.

If a line break is displayed in textarea.
------ Solution --------------------

Content

------ Solution --------------------
Use the nl2br method to convert the line feed to the line feed mark of html.
You can.

For example:

 $ Content = <

 Aaaa
Bbbb
Cccc
Dddd
TXT;

Echo nl2br ($ content );
?>