PHP

remove last comma from string php

rtrim($my_string, ',');

php remove last character from string if comma

$string = rtrim($string, ',');

remove comma from last item of loop php

$animels = array("Dog", "Cat", "Tiger", "Lion", "Cow");

$count_animel = count($animels);
$set_count = 0;

foreach ($animels as $animel) {
    echo $animel;
    $set_count = $set_count + 1;
    if ($set_count < $count_animel) {
      echo ", ";
    }
}

string remove last two characters php

echo substr($string, 0, -2);

remove last comma from string php foreach

//dont print last comma after string print using foreach loop

hasComma = false;
foreach ($this->sinonimo as $s){ 
    if (hasComma){ 
        echo ","; 
    }
    echo '<span>'.ucfirst($s->sinonimo).'</span>';
    hasComma=true;
}

remove last comma php

$p_country= rtrim($p_countrys, ',')