$students = array(
'rishab' => array(
'age' =>25 ,
'marks' =>400,
'class' =>'MCA'
),
'kamran' => array(
'age' =>23 ,
'marks' =>550,
'class' =>'MBA'
),
'Sunil' => array(
'age' =>23 ,
'marks' =>550,
'class' =>'MBA'
)
);
how can i loop through this php associative array using foreach loop??
You can make a double foreach to loop all values of all sub arrays.
foreach($students as $key => $value) {
echo 'Key: '.$key.'<br />';
foreach($value as $s_key => $s_value) {
echo 'Sub key: '.$s_key.' => '.$s_value.'<br />';
}
echo '<br />';
}
Result:
Key: rishab
Sub key: age => 25
Sub key: marks => 400
Sub key: class => MCA
Key: kamran
Sub key: age => 23
Sub key: marks => 550
Sub key: class => MBA
Key: Sunil
Sub key: age => 23
Sub key: marks => 550
Sub key: class => MBA
<td value = "id">name</td>foreach( $students as $name=>$student){
print $name . ":" . $student["class"] . PHP_EOL;
}
will output this
rishab:MCA
kamran:MBA
Sunil:MBA
