How to change the value of an array into a health name to form a new array

How to change the value of an array into a health name to form a new array.
This post was last edited by xuexi123abc163 on 2014-11-24 11:40:57

(
[0] = = Array
(
[AK] = 1
[FS] = 12
[TSS] = SD third party f
)

[1] = = Array
(
[AK] = 2
[FS] = 12
[TSS] = yes, it happens.
)

[2] = = Array
(
[AK] = 3
[FS] = 22
[TSS] = good new play
)

[3] = = Array
(
[AK] = 4
[FS] = 22
[TSS] = eight real score
)
[4] = = Array
(
[AK] = 6
[FS] = 22
[TSS] = eight real score
)
)

The above array is $ABC
I coccineus want to form a new array to put the value of FS as the key name, and then put the values of FS the same, forming a new array,.

The array is as follows:

(
[+] = Array
(
[0] = = Array
(
[AK] = 2
[TSS] = yes, it happens.
)
[1] = = Array
(
[AK] = 2
[TSS] = yes, it happens.
)
)

[+] = Array
(
...............
)
)





------to solve the idea----------------------

 $ar = Array (
 Array (
 ' ak ' = ' 1 ', 
 ' fs ' = ' + ', 
 ' tss ' = ' + ' SD third Square f ', 
), 
 Array (
 ' ak ' = ' 2 ', 
 ' fs ' = ' y ', 
 ' tss ' = ' occurs ', 
), 
 Array ( ' ak ' = ' 3 ', 
 ' fs ' + ', ' 
 ' tss ' = ' good new play ', 
, 
 Array (
 ' ak ' = ' 4 ', 
 ' FS ' = ' + ', 
 ' TSS ' + ' eight real scores ', 
, 
 Array (
 ' ak ' = ' 6 ', 
 ' fs ' = ', ' 
 ' t SS ' = ' Eight real scores ', 
), 
); 
 $res = Array ();  
 foreach ($ar as $r) {
 $t = $r [' FS ']; 
 unset ($r [' FS ']); 
 $res [$t] = $r; 
} 
 Print_r ($res); 

Array
(
    [+] = Array
        (
            [0] = = Array
                (
                    [AK] = 1
                    [TSS] = SD third party f
                )

            [1] = = Array
                (
                    [AK] = 2
                    [TSS] = yes, it happens.
                )

        )

    [+] = Array
        (
            [0] = = Array
                (
                    [AK] = 3
                    [TSS] = good new play
                )

            [1] = = Array
                (
                    [AK] = 4
                    [TSS] = eight real score
                )

            [2] = = Array
                (
                    [AK] = 6
                    [TSS] = eight real score
                )

        )

)

