now i do something for my website.
i have an array and use foreach loop to fetch it, i want when end of key, value will push into array
example:

> 
> 
> ```
>  foreach($arr as $key => $value){
>  $resulset = $model->getResultset($value);
>   foreach($resultset as $k => $v){
>    $k will increase from 0-5 or 0-3 depends on result set return it will loop through arr
> 
>   }    }
> 
> ```
> 
> 

and i want to push value from result set inside loop to array

but it give me result

```
array(
 array(
  [0] => a
  )
array(
  [0] => b
  )
...
)

```

what i want is

```
array (
 array (
   [0] => a,
   [1]=> b

 )
)

```