How to Retrieve the Last Inserted ID with Laravel Eloquent?

How to Get the Last Inserted Id Using Laravel Eloquent

In Laravel, the save() method persists the model to the database. Upon successful insertion, the model's id property is automatically populated with the last inserted ID.

Example Code

Consider the following code snippet:

public function saveDetailsCompany()
{
    // ... code to populate the $data model ...

    $data->save();

    return response()->json(['success' => true, 'last_insert_id' => $data->id], 200);
}

In this example, after successfully inserting the data using save(), the $data->id property will contain the last inserted ID. The response()->json() function is then used to return the ID along with a success message.

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