Combining multiple input arrays in to single array - PHP

Question

How to combine multiple arrays in to single array ?

Here's my code:

while($row = db_fetch_array($query)) {

        print_r($row);        

        //foreach($row as $value) {
        //   $to_gid = $value['to_gid'];
        //   //unset($value['to_gid']);
        //   $new_gid[$to_gid][] = $value;
        //}
}

EDITED:

print_r prints the below output:

    Array
(
    [to_gid] => 6012
)

Array
(
    [to_gid] => 8227
)

Array
(
    [to_gid] => 8227, 6012
)

But my expected o/p is :

Array
(
    [to_gid] => 8227, 6012
)

commented foreach is the thing what i have tried :-(

What should i need to do to achieve this?

thanks in advance...

Answer 1

to combine multiple arrays you have to have multiple arrays, not multiple objects.

$new_gid = array();
while($row = db_fetch_assoc($query)) { //I hope you have such a function
    $new_gid[$row['to_gid']][] = $row;
}

Answer 2

I think array_merge is what you are looking for.