Re: New line character not working in foreach loop

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From	"J.O. Aho" <user@example.net>
Newsgroups	comp.lang.php
Subject	Re: New line character not working in foreach loop
Date	Sun, 29 Jan 2017 12:37:24 +0100
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On 01/29/17 11:39, Christoph M. Becker wrote:
> On 29.01.2017 at 03:19, wart2ww wrote:
> 
>> The code I have works correctly except the \n newline character is not working. When the email message is sent, the index values are all printed on one line. What have I done wrong?
>>
>> foreach ($_POST as $key => $value) {
>> 		
>>  if (isset($fields[$key])) { 
>> 	$emailText .= "$fields[$key]: $value\n"; } 
>> }
> 
> The proper newline character sequence for emails is CRLF, i.e. "\r\n".
> While some MTAs have problems with CRLF, others may actually require it.

It's not the issue with the MTA as this don't seem to be the mail header
which should be have "\r\n", but in the body itself, then it's a lot
about the client used, this mail would look like intended in Thunderbird
and would still just be one liner in Outlook, no matter if you have
"\r\n" or "\n".

-- 

 //Aho

Thread

New line character not working in foreach loop wart2ww <fcc@bmi.net> - 2017-01-28 18:19 -0800
  Re: New line character not working in foreach loop Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-28 22:54 -0500
  Re: New line character not working in foreach loop "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-29 11:39 +0100
    Re: New line character not working in foreach loop "J.O. Aho" <user@example.net> - 2017-01-29 12:37 +0100
      Re: New line character not working in foreach loop "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-29 13:09 +0100
        Re: New line character not working in foreach loop "J.O. Aho" <user@example.net> - 2017-01-29 16:30 +0100
          Re: New line character not working in foreach loop Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-01-30 07:01 +0100
            Re: New line character not working in foreach loop "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-31 15:54 +0100
    Re: New line character not working in foreach loop Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-01-29 15:04 +0100
      Re: New line character not working in foreach loop "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-31 15:59 +0100
        Re: New line character not working in foreach loop Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-01-31 17:07 +0100
          Re: New line character not working in foreach loop "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-31 17:45 +0100
          Re: New line character not working in foreach loop "Peter H. Coffin" <hellsop@ninehells.com> - 2017-02-01 11:04 -0600
            Re: New line character not working in foreach loop Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-02-03 13:48 +0100

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