Mysqli Query not pulling all results? [duplicate] - php

Question

This question already has answers here:
MySQLi query returns only one row
(3 answers)
Closed 5 years ago.
So I had some mysql code that I've begun to rewrite into mysqli and have run into a problem with the query, and that is when I execute it, I only receive one set of results instead of the several that I know it should be. This is the new code I am using and was wondering whether anyone had any ideas on where I'm going wrong?
code:
<?php
if ($result = $link->query("SELECT SUM(step_count.steps) as total, leagues.league_id, leagues.league_name
FROM step_count INNER JOIN logins on step_count.unique_id = logins.unique_id INNER JOIN leagues ON leagues.unique_id = logins.unique_id GROUP BY leagues.league_id, leagues.league_name ORDER BY `total`
DESC LIMIT 100 ", MYSQLI_USE_RESULT))
$rank = 1; {
$row = $result->fetch_assoc();
$result->close();
}
?>
<tr>
<td>
<?php echo $rank++; ?>
</td>
<td>
<?php echo $row['league_name']; ?>
</td>
<td>
<?php echo $row['total']; ?>
</td>
</tr>
</table>
<?php
mysqli_close($link);
?>

Answer 1

you have to use a while loop
while($row = $result->fetch_assoc()){ ?>
<tr>
<td><?php echo $rank++; ?></td>
<td><?php echo $row['league_name']; ?></td>
<td><?php echo $row['total']; ?></td>
</tr>
<?php } ?>

Answer 2

try like this.
while($row = $result->fetch_assoc()){ ?>
<tr>
<td><?php echo $rank++; ?></td>
<td><?php echo $row->league_name; ?></td>
<td><?php echo $row->total; ?></td>
</tr>
<?php } ?>

Answer 3

you have to put a loop there.
you can replace this code and it will work
while($row =$result->fetch_assoc()){
?>
<tr>
<td><?php echo $rank++; ?></td>
<td><?php echo $row['league_name']; ?></td>
<td><?php echo $row['total']; ?></td>
</tr>
<?php }
$result->close();
}
?>

Answer 4

Fetch assoc retrieves one row as an associative array.
So you must use a while loop to keep fetching the rows until there are no more. The first example clearly illustrates how. I modified your whole code so you can copy paste everything. Do read the example though.
<?php
$query = "SELECT SUM(step_count.steps) as total,
leagues.league_id, leagues.league_name
FROM step_count
INNER JOIN logins on
step_count.unique_id=logins.unique_id
INNER JOIN leagues ON
leagues.unique_id=logins.unique_id
GROUP BY leagues.league_id, leagues.league_name
ORDER BY `total` DESC LIMIT 100";
$rank = 1;
if ($result = $link->query($query, MYSQLI_USE_RESULT)) {
while($row =$result->fetch_assoc()){
?>
<tr>
<td><?php echo $rank++; ?></td>
<td><?php echo $row['league_name']; ?></td>
<td><?php echo $row['total']; ?></td>
</tr>
<?php
}?>
</table>
<?php
}
mysqli_close($link);