将数组键替换为值名称的一部分

Question

I have this format of array

[0] => Array
        (
            [0] => FieldType: Text
            [1] => FieldName: Job title
            [2] => FieldFlags: 0
            [3] => FieldValue: ICT Manager
            [4] => FieldJustification: Left
        )

How can i make it look like

[0] => Array
        (
            [FieldType: ] => Text
            [FieldName: ] => Job title
            [FieldFlags: ] => 0
            [FieldValue: ] => ICT Manager
            [FieldJustification: ] => Left
        )

Answer 1

Try like below:-

    <?php

 $array = Array
    (
        0 => Array
        (
            0 => 'FieldType: Text',
            1 => 'FieldName: Job title',
            2 => 'FieldFlags: 0',
            3 => 'FieldValue: ICT Manager',
            4 => 'FieldJustification: Left'
        )
    );
$new_array = array();
$i  = 0;
foreach($array as $val){ // iterate through array
        foreach($val as $k=> $v){ //for each index one array is there so iterate that also
            $data = explode(':',$v); // explode the value by :
            $new_array[$i][$data[0].":"] = $data[1]; // assign first value as key and second value as value to the new array
        }
    $i++;
}
echo "<pre/>";print_r($new_array); //print new array
?>

Output:- https://eval.in/394135