PHP trying to create a new line with n

Question

i m writing this   echo  foo   echo   n   echo  bar     and  bar  is not written in the line below   What am i doing wrong   Javi

User · Answer

We can use  n as a new line in php   Code Snippet      lt  php   echo Fo n     echo Pro     gt    Output           Fo   Pro

User · Answer

echo  foo lt br   gt bar

User · Answer

If you want a new line character to be inserted into a plain text stream then you could use the OS independent global PHP EOL  echo  foo   echo PHP EOL   echo  bar     In HTML terms you would see a newline between foo and bar if you looked at the source code of the page   ergo  it is useful if you are outputting say  a loop of values for a select box and you value having html source code which is  prettier  or easier to read for yourself later  e g   foreach   dogs as  dog   echo   lt option gt  dog lt  option gt     PHP EOL

User · Answer

Assuming you re viewing the output in a web browser you have at least two options    Surround your text block with  lt pre gt  statements Change your  n to an HTML  lt br gt  tag   lt br  gt  will also do

User · Answer

This works perfectly for me     echo nl2br   n      Reference  http   www w3schools com php func string nl2br asp  Hope it helps

User · Answer

PHP generates HTML  You may want    echo  foo   echo   lt br   gt  n   echo  bar

User · Answer

a    John     lt br  gt   b    Doe     lt br  gt   c    a  b  amp lt br  gt

User · Answer

Since it wasn t mentioned  you can also use the CSS white-space property  body      white-space pre-wrap      Which tells the browser to preserve whitespace so that   lt body gt       lt  php         echo  hello nthere         gt   lt  body gt    Would display  hello there

User · Answer

It will be written on a new line if you examine the source code of the page  If you want it to appear on a new line when it is rendered in the browser  you ll have use a  lt br   gt  tag instead

User · Answer

if your text has newlines  use nl2br php function    lt  php  string    foo    n   bar   echo nl2br  string     gt    This should look good in browser

User · Answer

This answer was so obvious and it took me forever to figure out   echo  foo bar     I know that looks like it s wrapping  It s not  What I did is I literally hit return halfway through the string  between foo and bar  It creates a new line in the HTML source and makes your PHP look horrible  This was in Linux Apache

User · Answer

Newlines in HTML are expressed through  lt br gt   not through  n   Using  n in PHP creates a newline in the source code  and HTML source code layout is unconnected to HTML screen layout

User · Answer

the html element break line depend of it s white-space style property  in the most of the elements the default white-space is auto  which mean break line when the text come to the width of the element  if you want the text break by  n you have to give to the parent element the style  white space  pre-line  which will read the  n and break the line  or white-space  pre which will also read  t etc  note  to write  n as break-line and not as a string   you have to use a double quoted string    n   if you not wanna use a white space  you always welcome to use the HTML Element for break line  which is  lt br  gt

User · Answer

If you want to write plain text  you must ensure the content type is set to Content-Type  text plain  Example   header  Content-Type  text plain      If you are dealing with HTML  you have two options  One is to inset a new line using  lt br gt   Or  lt br   gt  for XHTML   The other is to put the plain text in a  lt pre gt  element  In this case  pre  stands for preformatted

User · Answer

We can apply  n in php by using two type    Using CSS   body       white-space  pre-wrap      Which tells the browser to preserve whitespace so that   lt body gt       lt  php         echo  Fo n Pro         gt   lt  body gt    Result      Fo   Pro  Using nl2br  nl2br  Inserts HTML line breaks before all newlines in a string   lt  php     echo nl2br  Fo  nPro       gt    Result       Fo     Pro

[php] PHP: trying to create a new line with "\n"

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