I have a $abas = 4 variable.
I need PHP to make a echo in the variable number, in which case it would be 4 echos.
The result should be:
<li>1</li>
<li>2</li>
<li>3</li>
<li>4</li>
I'm a beginner in PHP, what's the best way to do this?
For what you want to do, I recommend using for .
Example:
<?php for ($i = 1; $i <= $abas; $i++): ?>
<li><?= $i ?></li>
<?php endfor ?>
for is a Repetition Structure, which, as the name suggests, is intended to execute a number of repetitions while the condition of the second parameter is met.
It is divided into three parts:
$i = 1 is the initial setting value. $i is less than or equal to $abas . $i++ increments +1 in $i to the next loop. The <?= $i ?> excerpt will print the current value of $i in HTML.
In versions prior to PHP's 5.4, you would have to use <?php echo $i; ?> .