In the post form textarea, it is very difficult to get n when I press enter in textarea. why is it possible to break the line when I press enter in textarea, but saving it to the database is just a blank space without line breaks, tangle ------ solution -------------------- it is a text line break. to display a line break in html, use nl2br () & nbsp; and then store it in the database. --- Post form textarea enter cannot get \ n
It's hard to figure out why you can press the Enter key in textarea to wrap the line, but saving it to the database is just a blank space without line breaks.
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It is a text line break. to display a line break in html, use nl2br () and then store it in the database.
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Because you only use html tools to view the database content, instead of other tools that can parse \ r \ n.
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Can you see the line feed on the browser?
