secrethash secrethash - 1 year ago 81
MySQL Question

Inserting with relationships in laravel

I am facing a problem in Laravel 5.3 that I looked the docs and also searched web but didn't find anything on it.

I am using Laravel Relationships to join two tables. Now I want the data to be inserted on both the tables at the same time after the user submits a form. The catch in this is the first table is the primary one say "users" and second one "xyz" belongsTo the first table. The table "xyz" contains "users_id" column that connects both the tables. And obviously "users_id" is the "id" column of "users" table.

Now the problem arriving is that I want to insert the data in "users" table (that is easily done) and "xyz" table at the same time. The

function will create the user data easily and it is working also but for inserting the data in "xyz" table I will be needing the "user_id" column data and ID will not be generated until the user is created as ID column has Auto-Increment attribute activated.


$user = new User;
$inputArry = array('data1' => $request['field1'],
'data2' => $request['field2'],
'data3' => $request['field3'],
'user_id' => $user->id,
'name' => $request['name'],
'about' => $request['desc'],
'tag' => $request['tag'],

Above is the code that I am using for this purpose but it is giving me a error.


QueryException in Connection.php line 761:
SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'soft_id' cannot be null (SQL: insert into `xyz` (`user_id`, `name`, `about`, `tag`, `updated_at`, `created_at`) values (, John, I am John, dev, 2016-11-09 21:01:29, 2016-11-09 21:01:29))

Answer Source

One way of inserting related table is using relations as:

$user = User::create($user_inputs);

$xyz = $user->xyz()->create($xyz_inputs);

It will automatically fills the user_id in the xyz table.

Recommended from our users: Dynamic Network Monitoring from WhatsUp Gold from IPSwitch. Free Download