php - Capture newline from a textarea input -

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i have textarea form in html. if user hits enter between 2 sentences data should carried on php.

currently if user enters:

apple google ms

and php code is:

$str = $_post["field"];  echo $str;

i 

apple google ms

as output. want output this

apple google ms

what should do?

try nl2br() instead:

echo nl2br($str);

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