Question

$method1 = '<ul><li>' . implode('</li><li>', explode("\n", $method)) . '</li></ul>';

I have this code here and i am trying to parse the input so that each new line that is entered into a text box is parsed to a bullet list, but for some reason this code is only doing the first line

Example:

do this
do this

turns into this inside a single variable:

<ul>
<li>do this</li>
<li>do this</li>
</ul>

Answer 1

Do you mean this (I’ve used your variable names):

// explode
$list = explode("\n", $method);

// iterate
$method1 = "<ul>";
foreach ($list as $item) {
  $method1 .= "<li>" . $item . "</li>";
}
$method1 .= "</ul>";

// output
echo $method1;