Obtaining JSON object value from array

Question

Is there a way to get the values of a JSON object member variable from a array without looping the objects? Similar to how call_user_func_array would work but for member variables?

E.g.

     array   0 => 
     object(stdClass)[402]
       public 'id' => int 196
       public 'creditLimit' => string '0' (length=1)
       public 'state' => int 0   1 => 
     object(stdClass)[403]
       public 'id' => int 197
       public 'creditLimit' => string '0' (length=1)
       public 'state' => int 0   2 => 
     object(stdClass)[404]
       public 'id' => int 3269
       public 'creditLimit' => string '0' (length=1)
       public 'state' => int 0   3 => 
     object(stdClass)[405]
       public 'id' => int 3334
       public 'creditLimit' => string '0' (length=1)
       public 'state' => int 0   4 => 
     object(stdClass)[406]
       public 'id' => int 5831
       public 'creditLimit' => string '0' (length=1)
       public 'state' => int 0   5 => 
     object(stdClass)[379]
       public 'id' => int 6358
       public 'creditLimit' => string '0' (length=1)
       public 'state' => int 0   6 => 
     object(stdClass)[400]
       public 'id' => int 6592
       public 'creditLimit' => string '0' (length=1)
       public 'state' => int 0

In one single call I'm trying to obtain the summation of creditLimit.

Ven · Accepted Answer · 2013-06-10 08:03:13Z

1

Pass "true" to json_decode to get a regular array.

answered Jun 10, 2013 at 8:03

Ven

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1 Comment

user275074 Over a year ago

Damn!!! Perfect :- array_sum(array_pluck('creditLimit', json_decode($this->_getParam('creditLimits'), true)))

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