How to insert an array after a specific key in PHP Laravel

Question

I have the below data in my user column.

{
   "user_details":[
      [
         "First Name",
         true
      ],
      [
         "Middle Name",
         true
      ],
      [
         "Phone Number",
         true
      ],
      [
         "Email",
         false
      ],
      [
         "Address",
         true
      ],
   ],
   "user_payment_details":[
      
   ]
}

Now I want to add check if Middle Name is present in the data and if it present then I want to add Last Name after Middle Name with the 2nd array value with the value(true or false) of Middle Name. I have tried the below method, but it is not working as expected. Can anyone suggest the changes or new code?

$datas = Test::all();
foreach ($datas as $data)
{
    foreach ($data->user['user_details'] as $key => $u) {
        if ($u[0] == 'Middle Name' && $u[1]) {
            array_splice($data->user['user_details'][$key], $key+1, 0, [["Last Name", true]]);
        } else {
            array_splice($data->user['user_details'][$key], $key+1, 0, [["Last Name", false]]);
        }
        $data->save();
    }
};

Does the position really matter? – brombeer Sep 20 '22 at 05:43 — brombeer, Sep 20 '22 at 05:43
@brombeer Yes. I want **Last Name** after **Middle Name**. – Benk I Sep 20 '22 at 05:44 — Benk I, Sep 20 '22 at 05:44
@brombeer I don't think so. It is **jsonb** column. – Benk I Sep 20 '22 at 05:46 — Benk I, Sep 20 '22 at 05:46

JS TECH · Answer 1 · 2022-09-20T05:59:15.350

0

$array = [];
foreach ($data->user['user_details'] as $key => $value) {
    $array[] = $value;
    if ($value[0] == 'Middle Name') {
        $array[] = ['Last Name', $value[1]];
    }
}
$data->user['user_details'] = $array;

edited Sep 20 '22 at 05:59

answered Sep 20 '22 at 05:48

JS TECH

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How to insert an array after a specific key in PHP Laravel

1 Answers1