How to restructure the index of an array - php

Question

Good afternoon, everyone,

I am in need of the help of vcs. Here’s the thing: I have an array that was created from a CSV file of client contacts. In this file what interests me most are the cell phone numbers and in some do not include the number. Blz. Then I scanned the array in question and removed the ones with the cell field empty. Only that the Index was disorderly, for example:

0=> array
     0 => string ...
     1 => string ...
10 => array
     0 => string ...
     1 => string ...
15 => array
     0 => string ...
     1 => string ...

And I would like to be in the correct order type 1, 2, 3... I don’t know if I made myself clear, but it would be to reorder the index of the array so that it was sequential again.

Thank you

Answer 1

Dani, here’s the thing. There’s a native PHP function that does exactly what you need.

It’s called array_values(); it returns all values of array input in a array numerically indexed.

a hypothetical example:

$arr[0] = '10';
$arr[2] = '20';
$arr[5] = '45';

$arrN = array_values($arr);
echo "<pre>";
var_dump($arrN);

Return:

array(3) {
  [0]=>
  string(2) "10"
  [1]=>
  string(2) "20"
  [2]=>
  string(2) "45"
}

I hope I’ve helped