How To Change Specific Array Name In PHP

Question

I have array :

Array
(
    [0] => 166
    [role_code] => new role test
)

I want to change [0] into [menu_id]. How i can change it on PHP code?

anFfWuy7qbJWaPp6DSOR · Accepted Answer · 2016-07-18 03:36:24Z

4

You could use the union operator and then unset index 0:

$array = [ 'menu_id' => $array[0] ] + $array;
unset($array[0]);

answered Jul 18, 2016 at 3:36

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Comments

Cyclonecode · Accepted Answer · 2016-07-18 03:13:14Z

2

You can just assign the value to a new item and unset the previous one.

$array['menu_id'] = $array[0];
unset($array[0]);

Cyclonecode

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answered Jul 18, 2016 at 3:11

dilasha

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Do note that this would change the order of the array, menu_id would become the 2nd item in this case, while role_code would be the 1st.