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Remove new lines from string in PHP
To remove newlines from the string, the code is as follows−
Example
<?php
$str = "Demo
text for
reference";
echo nl2br($str);
$str = preg_replace('~[\r
]+~','', $str);
echo "
".nl2br($str);
?>Output
This will produce the following output−
Demo<br /> <br /> text for <br /> <br /> reference Demo text for reference
Example
Let us now see another example −
<?php
$str = "Demo
text";
echo nl2br($str);
$str = str_replace(array("
", "\r"), '', $str);
echo "
".nl2br($str);
?>Output
This will produce the following output−
Demo<br /> <br /> text Demo text
Updated on: 27-Dec-2019
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