Question 200423 in Laravel Question posted in
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Laravel – Unable to convert indexed array to associative array in php

The array $digit now has data in this form :

'numbers' => 
  array (
    0 => '1,2,3',
  )

But I need that array in the below shown form:

'numbers' => 
  array (
    0 => 1,
    1 => 2,
    2 => 3,
  ),

How to achieve this?

I tried the below things. But all those are returning data in same form as I currently have .Any help is appreciated.

Method 1:

$newDigitsArray=[];
$i=0;
foreach( $digit[$i] as $key =>$value) { 
    $newDigitsArray['numbers']= [$i => $value];
    $i++;
}
Log::info($newDigitsArray);

Method 2:

$newDigitsArray=[];
for($i=0;$i<count($digit);){
    $newDigitsArray[$i]=$digit[$i];
    $i++;
}
 Log::info($newDigitsArray);
Tags:

2

Answers


  1. 0

    You can use the built-in php method explode to achieve this easily:

    > $digits = ['numbers' => '1,2,3']
= [
    "numbers" => "1,2,3",
  ]

> $digits['numbers'] = explode(',', $digits['numbers'])
= [
    "1",
    "2",
    "3",
  ]

> $digits
= [
    "numbers" => [
      "1",
      "2",
      "3",
    ],
  ]

>
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  2. 0

    Try this code:

    $digit = array();
$digit['numbers'] = array(1,2,3,4,5,6);
    
foreach($digit['numbers'] as $k => $v){
    $num[] = $v;
}
    
$neo_digit['numbers'] = $num;
    
echo '<pre>'.print_r($neo_digit, true).'</pre>';
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