我如何在控制器内的 Laravel 的不同表中获取自动递增 id 的值作为外键

Question

In the table called template, I get the id of staffmembers by using session. However, I really don't know how I can to it for the table module. I am coding using the Laravel framework.

I also get this error message :

Invalid datetime format: 1366 Incorrect integer value: 'templates_id' for column 'templates_id' at row 1 (SQL: insert into modules ( moduleName , moduleCode , year , templates_id )

template::create([
  'paperTitle' => $request->paperTitle,
  'markedElementOne' => $request->markedElementOne,
  'scoreOne' => $request-> scoreOne,
  'markedElementTwo' => $request->markedElementTwo,
  'scoreTwo' => $request-> scoreTwo,
  'staffmembers_id'=>\Session::get('staffmembers_id'),
]);

module::create([
  'moduleName' => $request->moduleName,
  'moduleCode' => $request->moduleCode,
  'year' => $request->year,
  'templates_id'=>('templates_id'),
]);

Answer 1

Get the template back to a variable when creating.

$tempalte = template::create([
    'paperTitle'       => $request->paperTitle,
    'markedElementOne' => $request->markedElementOne,
    'scoreOne'         => $request-> scoreOne,
    'markedElementTwo' => $request->markedElementTwo,
    'scoreTwo'         => $request-> scoreTwo,
    'staffmembers_id'  => \Session::get('staffmembers_id'),
    ]);

get template id from that variable to use to create 'module'

module::create([
    'moduleName'   => $request->moduleName,
    'moduleCode'   => $request->moduleCode,
    'year'         => $request->year,
    'templates_id' => $template->id
    ]);