[Solved] Why does mysqli_fetch_array() return array double the size? [closed]

Question

Because it also includes an array filled with columns’s positions (i.e: 0, 1, 2, 3 and id, username, password, email). Both id and 0 hold the same data.

If you only want the string indexes, you can use mysqli_fetch_assoc (http://php.net/mysqli_fetch_assoc)

Accepted Answer

Because it also includes an array filled with columns’s positions (i.e: 0, 1, 2, 3 and id, username, password, email). Both id and 0 hold the same data.

If you only want the string indexes, you can use mysqli_fetch_assoc (http://php.net/mysqli_fetch_assoc)