i have a multi-dimensional array like this:
Array
(
[5432980] => Array
(
[0] => 223
[entry_id] => 开发者_StackOverflow223
[1] => 138
[elo_score] => 138
[2] => 38
[hits] => 38
)
[2712949] => Array
(
[0] => 701
[entry_id] => 701
[1] => 128
[elo_score] => 128
[2] => 28
[hits] => 28
)
)
i get the array from here $leader_array = fns_elo_search_entries();
i an trying to get each array ([5432980], [2712949]
) in a li using foreach
something like this
<ul>
<li>load here the information from `[5432980]`</li>
<li>load here the information from `[2712949]`</li>
</ul>
i know that i need to use two foreach statements because is an multi-dimensional array any ideas? thanks
echo '<ul>';
foreach($array as $valueArray)
{
echo '<li>';
foreach($valueArray as $value)
{
echo $value;
}
echo '</li>';
}
echo '</ul>';
Alternate way, comma separated:
foreach ($arr as $key => $values):
echo "<li>{$key}: ".implode(', ', $values)."</li>";
endforeach;
load here the information from [5432980]
is not too clear as far as what you want and how you want it formatted, so I simply gave an alternative to 2 foreach loops.
As mentioned in the comments, you can just access the keys directly.
foreach ($arr as $key => $values):
echo "<li>Score: ".$values['elo_score']."</li>";//etc.
endforeach;
<ul>
<?php
foreach($arrs as $arr){
echo "<li>";
foreach($arr as $a){
echo "value: " . $a;
}
echo "</li>";
}
?>
</ul>
This is just basic formatting.
echo "<ul>";
array_walk($arr, 'ulli');
echo "</ul>";
function ulli(&$value, $index){
if(is_array($value)){
echo "<ul>";
array_walk($value, 'ulli');
echo "</ul>";
}else{
echo '<li>'.$value.'</li>';
}
}
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