php - text area output format -
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how save user-entered line breaks textarea database? 4 answerswhen im using text area output format different input format eg:
input :
hi,
hello world.
it outputs :
hi,hello world
what changes want create code format input.
<html> <head> </head> <body> <form method="get" action="textarea.php"> <pre> <textarea name="name"> </textarea> </pre> <input type="submit" name="submit"> </form> <?php if(isset($_get['submit'])) { $name=$_get['name']; echo $name; } ?> </body> </html>
it looks need nl2br in php.
if(isset($_get['submit'])) { $name=$_get['name']; echo nl2br($name); } also, quentin mentioned, should not echoing user input onto form because ripe xss disaster, hope exercise you.
php html
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