Laravel trying to add to database - php

Question

I'm new on Laravel framework. I'm trying to save from forms to database.
Example:
Input STEAM_ID:
Input Access:
Controller:
public function admins_add()
{
$serveradmins = DB::table('server_admins')->first();
$this->title('Add admins');
$this->pageView('servers::admins_add', ['serveradmins' => $serveradmins]);
DB::table('server_admins')->insert(
array(
$serveradmins->auth = Input::get('steam-id'),
$serveradmins->access = Input::get('access'),
$serveradmins->password = 'nopass',
$serveradmins->flags = 'ce',
$serveradmins->added_by = Input::get('added_by')
)
);
$serveradmins->save();
return Redirect::back();
}
Views:
<div class="page page-servers page-servers-admin-form">
<form method="POST" action="/admin/servers/admins/create" accept-charset="UTF-8" class="form-horizontal">
<div class="form-group ">
<label for="title" class="col-sm-3 control-label">STEAM ID</label>
<div class="col-sm-9">
<input name="steam-id" type="text" id="steam-id">
</div>
</div>
<div class="form-group ">
<label for="access" class="col-sm-3 control-label">Teisės</label>
<div class="col-sm-9">
<input name="access" type="hidden" value="" id="access">
<select id="access" name="access"><option value="" selected="selected">-</option>
<option value="abcdefghijklmnopqrstuv">Owner</option>
<option value="bcdfijmnopqruv">Admin</option>
<option value="3" disabled>PREMIUM</option>
</select>
</div>
</div>
<div class="form-actions">
<button type="submit" name="_form_submit" class="btn btn-default" value="1">
<i class="fas fa-save "></i>
SAVE!
</button>
<button type="button" onclick="document.location.href='/admin/servers/admins'" class="btn btn-default">
<i class="fas fa-times "></i> Cancel
</button>
</div>
</form>
</div>
</section>
And my routes:
ModuleRoute::get('admin/servers/admins/create', 'AdminServersController#admins_add');
ModuleRoute::post('admin/servers/admins/create', 'AdminServersController#admins_add');
Dont be mad on my if my code is terrible, i'm new on laravel and really like it! Thanks guys for helping :)

Answer 1

First: Why do you want to execute admins_add() in your get route? Create a function called index() for easier understanding and tell that function to return the view like
public function index() {
$serveradmins = DB::table('server_admins')->first();
return view('viewname')->with('serveradmins', $serveradmins);
}
Then your admins_add()should look like this:
public function admins_add(Request $request)
{
ServerAdmin::create([
'auth' => $request->steam-id,
'access' => $request->access,
'password' => 'nopass',
'flags' => 'ce',
'added_by' => $request->added_by
]);
return Redirect::back();
}
And before executing generate the ServerAdmin Model via CLI ( php artisan make:model ServerAdmin) and inside this model you change the fillables to
protected $fillable = [
'auth',
'access',
'password',
'flags',
'added_by'
];
and set
protected $table = 'server_admins';
Edit: As N Mahurin mentioned in the comments - take this solution for practicing with Laravel. Mass Assignments have a heavy security risk. Read here about it:
https://laravel.com/docs/5.6/eloquent#mass-assignment

Answer 2

Your insert is off. It should be key => value pairs (where the key is the column name in the DB). Try
DB::table('server_admins')->insert([
'auth' => Input::get('steam-id'),
'access' => Input::get('access'),
'password' => 'nopass',
'flags' => 'ce',
'added_by' => Input::get('added_by')
]);
See https://laravel.com/docs/5.6/queries#inserts for more info. You can also go the eloquent route and do:
$serverAdmin = new ServerAdmin();
$serverAdmin->auth = Input::get('steam-id'),
$serverAdmin->access = Input::get('access'),
$serverAdmin->password = 'nopass',
$serverAdmin->flags = 'ce',
$serverAdmin->added_by = Input::get('added_by')
$serverAdmin->save();