如何将多个SQL行添加到PHP数组

Question

I have $view_data['auth_info'] which is populated with a query row, that works fine. But i need to add an additional row to this array. How is this possible? All the variables are unique, so theres no change i will have to identical definitions.

I tried following:

$view_data['auth_info'] = $myFirstSQLRow
array_push($view_data['auth_info'],$mySecondSQLRow);

But it failed:

Message: array_push() [function.array-push]: First argument should be an array

But isnt the first var an array or have i misunderstood something?

Answer 1

You are looking for array_merge. Use it like this:

$view_data['auth_info'] = $myFirstSQLRow;
$view_data['auth_info'] = array_merge($view_data['auth_info'], $mySecondSQLRow);

As it says in the documentation, you may need to type-cast (by putting (array) in front of your variables.)