How to insert values in assosiative array with mysqli_fetch_array()

Question

I want to make array with key 'barang' that contains ids of barang in my database. Here my code

while ($globalBarang = mysqli_fetch_array($sqlBarang)) {
     $arrayglobal["barang"] = array($globalBarang['id_brg']);
}

for now with print_r() it result

Array ( [barang] => Array ( [0] => SSB-001 ) )

What I want:

Array ( [barang] => Array ( [0] => BRS-001, 
                            [1] => GLP-001, 
                            [2] => SSB-001 ) )

Here my database if needed: Database:

Answer 1

You just need to change the assignment, add each element with [] (and not as an array on the right)...

while ($globalBarang = mysqli_fetch_array($sqlBarang)) {
     $arrayglobal["barang"][] = $globalBarang['id_brg'];
}