Add class at end of For each

[unemployment]

I need to add a class to the div at the end of my for each.  How do I say if the function breaks, add in class="lastmessage"

 

<?php

$counter = 0;

foreach ($conversations as $conversation)
{
	if(++$counter == 5) break;

	?>
	<div class="(add class here)">
		<a href="blah"><?php echo blah; ?></a>					
	</div>
                <?php
         }
?>

[unemployment]

I need to add a class to the div at the end of my for each.  How do I say if the function breaks, add in class="lastmessage"

 

<?php

$counter = 0;

foreach ($conversations as $conversation)
{
	if(++$counter == 5) break;

	?>
	<div class="(add class here)">
		<a href="blah"><?php echo blah; ?></a>					
	</div>
                <?php
         }
?>

 

Edit:  I don't just want to say to add it at the end of the foreach in the event that their are less than 5 messages.

[Pikachu2000]

That logic seems a bit funky. What are you trying to achieve? Will there only ever be 5 elements in the array? A better explanation would help.

[unemployment]

That logic seems a bit funky. What are you trying to achieve? Will there only ever be 5 elements in the array? A better explanation would help.

 

I have a list of messages in sidebar.  The most that will display is 5 of them.  I want to set a border-bottom to the last element in the foreach loop.  Sometimes you may have less than 5 messages.  If your inbox only has 3, 3 will be displayed.  Does that help?

[Pikachu2000]

OK. Something like this, then?

 

$i = 1;
foreach ($conversations as $conversation) {
$class = $i === 5 ? 'class="class_name"' : '';
echo "<div $class>$conversation</div>";
$i++;
}

[KevinM1]

Just use a normal for-loop:

 

$numConversations = count($conversations);

for($i = 0; $i < $numConversations; ++$i)
{
   if(($i + 1) == $numConversations) // adding 1 to the index because arrays are ZERO-indexed, so $conversations[0] is your first one
   {
      // add your CSS class
   }
}