Techie Corner

I need to remove newline character using PHP from user input, so the input will show in one line for my CSV file. I’ve tried to use nl2br and str_replace the br tag but it doesn’t work. At the end, i need to use regular expression to solve this.

To remove newline character in PHP, follow the steps below:-

• U can try the code below
  
  $str = "there is new line\nin this string\n"; $x = preg_replace("/\n|\r/", " ", $str); echo $x;

  1 2 3

  $str = "there is new line\nin this string\n"; $x = preg_replace("/\n|\r/", " ", $str); echo $x;

• Output will be:-
  
  there is new line in this string

  1	there is new line in this string

  
  Notice that the newline now been replaced by white space

Tags: php remove newline, remove new line, remove new line character php, remove newline character, remove \n

---