Removing indexes from an associative array

Question

I have an array like this

   Array
(
    [0] => array('projectname', 'total_requests'),array('Project3' , 1),
    [1] => array('RTI' , 1),
    [2] => array('STAEP' , 3),
    [3] => 
)

I just want to remove [0]=>,[1]=>,[2]=>,[3]=> without converting this into string is it possible?

Answer 1

An Array can either have an index or be an associative array. This means that the array index is a string. Both methods require the index to be unique allowing the information to be accessed outside of the array.

In short: in order for you to still use it as an array it has to have the index.

Answer 2

Yes You are right the data is just like this

array (size=3)
  0 => string 'array('RTI' , 1),' (length=17)
  1 => string 'array('STAEP' , 3),' (length=19)
  2 => string ')' (length=1)

But i want data in this format

Array(array('projectname', 'total_requests'),
     array('Project3' , 1),
     array('RTI' , 1),
     array('STAEP' , 3),

)

without "0=>string" is it possible.

Answer 3

Basically my data is like this

Array
(
    [0] => Array
        (
            [projectname] => Project3
            [total_requests] => 1
        )

    [1] => Array
        (
            [projectname] => RTI
            [total_requests] => 1
        )

    [2] => Array
        (
            [projectname] => STAEP
            [total_requests] => 3
        )

)

And i want to change that data into this format using string

$mystring=" array(array('projectname', 'total_requests'),";
foreach($result as $value)
{
    $mystring.= 'array('.'\''.$value['projectname'].'\''.' , '.$value['total_requests']."),";
}
 $mystring.=')';

I got the desired result but it is in String i want this result in array

array(
        array('projectname', 'total_requests'),
        array('Project3', 1),
        array('RTI', 1),
        array('STAEP', 3),
    ),