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PHP Object-Oriented PHP Basics Building the Recipe Cleaning Up the Class

samsor ithnin
samsor ithnin
3,175 Points

\n not working

i dont know why \n not working. its not make new line.i am confuse.

below is the code

<?php

class render { public static function displayRecipe($recipe){

$output = "";
$output .= $recipe->getTitle() . " by " . $recipe->getSource();
$output .= "\n";
$output .= implode(",",$recipe->getTags());

foreach($recipe->getIngredients() as $ing){
  $output .= $ing["amount"] . $ing["measure"] . $ing["item"];
  $output .= "\n";
}

$output .= implode("\n",$recipe->getInstructions());
$output .= "\n";
$output .= $recipe->getYields(); 
return $output;

} }

?>

Can you please share your code. Are you sure \n is inside the double quotes?

1 Answer

Konrad Traczyk
Konrad Traczyk
22,287 Points

Hello Samson, when you're opening your php script in a browser its by default considered as HTML document.

You can get desired effect in 2 ways.

  • Set header to text/plain, at the begining of your script like that:
<?php
header('Content-type: text/plain');
  • Or use nl2br function to insert brs into your output.

Hope it helps

samsor ithnin
samsor ithnin
3,175 Points

Hai konrad.both method given by you are working great.but i choose number 2. thank you.

Beautiful! Thanks. That 2nd method seems a little complicated; I didn't try it. The first's just fine!