How to add an element to array?

Question

How to add element to exist array? I have array:

Array ( [0] => Array ( [user_id] => 1 [user_login] => Saibamen [user_password] => 4028a0e356acc947fcd2bfshfh3w26gdshhbf00cef11e128d484a [user_email] => [email protected] [user_active] => 1 [user_last_login_ip] => 127.0.0.1 [user_perms] => ) )

I want add 'avatar' parametr to this array:

$avatar = md5($array_in_this_question[0]['user_email'])

Flambino · Accepted Answer · 2011-08-23 20:27:43Z

1

You add value the same way as when you read a value: By using its key(s)

$array_in_this_question[0]['avatar'] = md5($array_in_this_question[0]['user_email']);

answered Aug 23, 2011 at 20:27

Flambino

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Sam Martin · Accepted Answer · 2011-08-23 20:27:18Z

0

Well you'd need to assign the array to a variable for a start, so:

$theArray = Array ( [0] => Array ( [user_id] => 1 [user_login] => Saibamen [user_password] => 4028a0e356acc947fcd2bfshfh3w26gdshhbf00cef11e128d484a [user_email] => [email protected] [user_active] => 1 [user_last_login_ip] => 127.0.0.1 [user_perms] => ) );
$theArray[0]['avatar'] = md5($array_in_this_question[0]['user_email']);

is what you want I guess

answered Aug 23, 2011 at 20:27

Sam Martin

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Pehmolelu · Accepted Answer · 2011-08-23 20:26:58Z

0

Simply make

$array[0]['avatar'] = $avatar

answered Aug 23, 2011 at 20:26

Pehmolelu

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1 Comment

tafoo85 Over a year ago

This would add the value to the outer hash, not the internal one (which he probably wants).

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