Re: New line character not working in foreach loop

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From	"J.O. Aho" <user@example.net>
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Subject	Re: New line character not working in foreach loop
Date	Sun, 29 Jan 2017 16:30:35 +0100
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On 01/29/17 13:09, Christoph M. Becker wrote:
> On 29.01.2017 at 12:37, J.O. Aho wrote:
> 
>> 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".
> 
> Even if there is
> 
>   Content-Type: text/plain
> 
> If so, Outlook would be *seriously* broken.
> 

Yes, even if so and yes it's seriously broken mail client.

https://naveensnayak.wordpress.com/2012/08/30/ms-outlook-messing-up-line-breaks

-- 

 //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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