Deleting Array ( [0] => from print_r output - php

Question

I'm creating a script that will divide mysql results into three columns. Everything worked right but I'm getting my results in this way when I use print_r code:
Array ( [0] => Seat Siroku [title] => Seat Siroku )
Array ( [0] => Hyundai X35 [title] => Hyundai X35 )
And I should be getting them like this:
Seat Siroku
Hyundai X35
This is my PHP code:
$result = mysqli_query($link, "SELECT title FROM cars");
while($row = $result->fetch_array())
{
$rows[] = $row;
}
$lists = array_chunk($rows, ceil(count($rows) / 3));
foreach ($lists as $column) {
echo "<div class='column'>";
echo "<ul>";
foreach ($column as $title) {
echo '<li>';
print_r($title);
echo '</li>';
}
echo "</ul>";
echo "</div>";
}
I tried looking everywhere how can I remove this Array strings and I found an answer that print_r is causing it. When I try setting echo $title all I get is a Array to String conversation error. So how can I keep just the title as a result? Can someone help me with it? All the best!

Answer 1

You need to access the title column in each lowest level array:
$lists = array_chunk($rows, ceil(count($rows) / 3));
foreach ($lists as $column) {
echo "<div class='column'>";
echo "<ul>";
foreach ($column as $arr) {
echo '<li>';
echo $arr["title"];
echo '</li>';
}
echo "</ul>";
echo "</div>";
}
Remember that each $arr corresponds to one record from your result set. The confusion here might be coming from that you only selected a single column.