Display data from multidimensional array

Question

How do I display the individual values from this array?

for instance: X = 8.6; Y = 43; F = more stuff?

$MEGA['Stuff'] = [
  8.6,
  43,
  'more stuff'
];

Answer 1

Adding to Object Manipulator answer, above, in case you cannot manipulate the original array, you could use the array_combine function to set the keys to the array, thus reducing the need of iterating over it twice.

$keys = ["X", "Y", "F"];
$MEGA["Stuff"] = array_combine($keys, $MEGA["Stuff"]);

Now the $MEGA["Stuff"] array is in the form, Object Manipulator has it, and you can manipulate it at your liking

Answer 2

You could make it an associative array with key-value pair.

$MEGA['Stuff'] = [
  'X' => 8.6,
  'Y' => 43,
  'F' => 'more stuff'
];

foreach ($MEGA['Stuff'] as $k => $v) {
    echo $k . ' : '. $v;
    echo '<br/>';
}

Answer 3

suppose k,y and f is fix therefor use can use following code. you have 3 characters k,y,f right

arrays count is 3

now you can make code like this

$char=array('k','y','f');

get count of $MEGA['Stuff'];

$count=count($MEGA['Stuff']);

Now we are using for loop.

for($i=0;$i<$count;$i++)
{
     echo $char[$i].' = '.$MEGA['Stuff'][$i];echo '<br/>';
}

You can use this code for display value from array.

Answer 4

You can just use echo to display the data:

echo $MEGA['stuff'][0])
echo $MEGA['stuff'][1])
echo $MEGA['stuff'][2])