PHP add class to html div

Question

i would like to add a class to my html (.complete) with php:

if( get_field(\'to-do-repeater\') )
{
    Add (complete) class to 


        
                      

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Answer 1

<?php

echo "<div class=\"to-do to-do-wrap ";
if(get_field('to-do-repeater'))
{
    echo "complete";
}
echo " \"></div>";

?>

Answer 2

Try this code :

<div class="to-do to-do-wrap<?php echo get_field('to-do-repeater') ? ' complete' : '' ?>"></div>