How to remove newlines from string in php?

@hulda.flatley There are multiple ways to do that. One of solution you can simple use preg_replace and regular expression to exclude newline characters in php, example:

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<?php

$string = "Simple text \n new line";
$string = preg_replace('~[\r\n]+~', '', $string);

// Simple text  new line
echo $string;

You can use str_replace function as well in PHP to achieve similar result and take a look here:

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<?php

$string = "Simple text \n new line";
$string = str_replace(["\n", "\r"], '', $string);

// Simple text  new line
echo $string;

@hulda.flatley 

To remove newlines from a string in PHP, you can use the str_replace() function like so:

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$string = str_replace(array("
", "
"), '', $string);

This will replace all newline characters (both and ) with an empty string, effectively removing them from the string.

Alternatively, you can use the preg_replace() function with the regular expression / ? / to achieve the same result:

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$string = preg_replace('/
?
/', '', $string);

Both of these approaches should work for removing newline characters from a string in PHP.