How to show the array content in php - php

Question

I have an array which looks like:
Array
(
[0] => Array
(
[total words] => 1476
)
[1] => Array
(
[keyword] => difference
[count] => 82
[percent] => 5.56
)
[2] => Array
(
[keyword] => 2010
[count] => 37
[percent] => 2.51
)
[3] => Array
(
[keyword] => very
[count] => 22
[percent] => 1.49
)
)
I want to show the array content in a table of three column and three rows. Each row contains keyword, count and percent as a column and Total. Words will be shown in table caption.
Please help me ! I'm trying to run a for loop but don't know how to show the array content, because it looks like a multi dimensional array. Please help me.

Answer 1

This should be what you're after.
print '<table>';
$headers = array_keys(reset($array));
print '<tr>';
foreach($headers as $header){
print '<th>'.$header.'</th>';
}
print '<tr>';
foreach($array as $row){
print '<tr>';
foreach($row as $col){
print '<td>'.$col.'</td>';
}
print '</tr>';
}
print '</table>';

Answer 2

Implode is your friend in this case:
$arrayLength = count($myArray);
echo '<table>';
for($i=0;$i<$arrayLength;$i++){
echo '<tr><td>'.
.implode('</td><td>',$myArray[$i])
.'</td></tr>';
}
echo '</table>';
http://us2.php.net/manual/en/function.implode.php

Answer 3

you can iterate through your array using a foreach($array => $value) loop.
this code should do the trick:
<table>
<tr>
<th>Keyword</th>
<th>Count</th>
<th>%</th>
</tr>
<?php foreach ( $data as $row ): ?>
<tr>
<td><?php echo $row['keyword']; ?></td>
<td><?php echo $row['count']; ?></td>
<td><?php echo $row['percent']; ?></td>
</tr>
<?php endforeach; ?>
</table>

Answer 4

Lets say array is stored in variable $a.
foreach($item in $a) {
echo $item['keyword'] . " " . $item['count'] . " " . $item['percent'] . "<br>\n";
}

Answer 5

array_values — Return all the values of an array
print_r(array_values($array));

Answer 6

Further to Godea Andrei's answer above, if you are using print_r just use
print_r($array)
Calling array_values within the print_r call will strip off all associative naming of the array elements. If just using numerical array indexes it will still show the index value. E.g.
$a = array("red", "green", "blue");
print_r($a) will display
Array ( [0] => red [1] => green [2] => blue )
whereas
$b = array("Peter"=>"35", "Ben"=>"37", "Joe"=>"43");
print_r($b) will display
Array ( [Peter] => 35 [Ben] => 37 [Joe] => 43 )
If using array_values the output of the second example would be
Array ( [0] => 35 [1] => 37 [2] => 43 )