John Davidson

Message:

Edit: solution was to add the missing equal signs to echo out variable (i.e., <?=). See comments below.

Following this format :

<ul>

<?php foreach($foo as $bar): ?>

  <li> hi i'm <?=$bar;?> </li>

<? endforeach; ?>

</ul>

I want to convert the following into a similar, more MVC format of separating html and php to avoid echoing html, but unable to figure out how.

Original working code:

<? $i = 1; $tabsuffix = strtolower($content['tabs'][0]['label']);

foreach($content['tabs'] as $key => $tab){$tabid=$tab['label'] . "-" . $tabsuffix;

   echo '<li class="nav-item" role="presentation">

   <button class="nav-link ' . ($i == 1 ? "active" : "") . ' blob" id="pills-' . $tabid . 

   '-tab" data-bs-toggle="pill" data-bs-target="#pills-' . $tabid . '" type="button" 

   role="tab" aria-controls="pills-' . $tabid . '" aria-selected="true">

   <h2 class="h4">' . $tab["label"]. '</h2>

   </button></li>';

$i++;} ?>

Unsuccessful reformated version:

<?$i = 1; $tabsuffix = strtolower($content['tabs'][0]['label']);

 foreach($content['tabs'] as $key => $tab):

 $tabid=$tab['label'] . "-" . $tabsuffix; ?>

 <li class="nav-item" role="presentation">

 <button class="nav-link <?= ($i == 1 ? "active" : "")?> blob" id="pills-<?$tabid?>-tab"

 data-bs-toggle="pill" data-bs-target="#pills-<?$tabid?>" type="button" role="tab"

 aria-controls="pills-<?$tabid?>" aria-selected="true">

  <h2 class="h4"><?$tab["label"]?></h2>

 </button>

 </li>

 <?$i++; endforeach; ?> 

Any suggestions would be appreciative.

---

My Answer:
$colors = array("red", "green", "blue");

foreach($colors as $color) {
?>