Question

This is my php code

 echo '<pre>';
 print_r($weekdays); echo '<br/>';

 foreach ($weekdays as $key => $day) {

     print_r($day); echo '<br/>';
     echo 'key - '. $key; echo '<br/>';
     echo 'val - '. $day['val']; die;      
 }

This is result of this

Array
(
[sunday] => Array
    (
        ['val'] => 1
        ['from'] => 6:00:00
        ['to'] => 6:00:00
    )

[monday] => Array
    (
        ['val'] => 1
        ['from'] => 6:00:00
        ['to'] => 6:00:00
    )

[tuesday] => Array
    (
        ['from'] => 7:00:00
        ['to'] => 0:00:00
    )

[wednesday] => Array
    (
        ['from'] => 0:00:00
        ['to'] => 0:00:00
    )

[thuesday] => Array
    (
        ['from'] => 0:00:00
        ['to'] => 0:00:00
    )

[friday] => Array
    (
        ['from'] => 0:00:00
        ['to'] => 0:00:00
    )

[saturday] => Array
    (
        ['from'] => 0:00:00
        ['to'] => 0:00:00
    )
)

Array
(
['val'] => 1
['from'] => 6:00:00
['to'] => 6:00:00
)

key - sunday
val - 

the problem is in my foreach i try to get $day['val'] but nothing shown . tried by using $day->val also . when i print_r($day) i get

Array
(
['val'] => 1
['from'] => 6:00:00
['to'] => 6:00:00
)

Please help me.

Answer 1

The problem is that the key isn’t val it’s 'val' (with the quotes).

echo 'val - '. $day["'val'"];

Will work.