How to send mail multiple selected users - html

Question

I have a meetings table where I am storing meeting information and where I can select a meeting between 2 types of user visitor type user and host type user. I have a many to many relationships between users and meeting that's why I have a pivot table meeting_user. I need to send mail all of the selected users for one meeting.
I am trying to send email using this but it's storing the meeting_id into notifiable_id column of db. so how can I store users_id in the notifiable_id column of db.
$meetings->save();
$meetings->users()->attach($request->user_id);
$users = Meeting::with('users')->get();
\Mail::to($user->send(New NewMeeting($meetings('id')));

Answer 1

There are two scenarios in which you can send an email to users to the meeting:
When the user has been added to the meeting
When alerting all users (in bulk) of a meeting which they have been added to.
When emailing the user which has just been added
In the event where you would like to email the users once added, you can do the following:
...
$meeting = Meeting::find($meeting_id);
$user = User::find($request->user_id);
$meeting->users()->attach($user->id);
\Notification::send($user, new NewMeetingNotification($user));
This is to be added within code which only adds a user to a meeting, not multiple users.
When emailing all users within a meeting at once
In the event where you would like to email users, in bulk, once you've added all users, you can do the following.
...
$meeting = Meeting::with('users')->where('id', $meeting_id)->first();
$meeting->users()->each(function ($user, $key) {
\Notification::send($user, new NewMeetingNotification($user));
});
$meeting_id being the meeting in question.
Notify User (Optional)
If the user model has the notifiable trait, you can change the code to:
...
$meeting = Meeting::with('users')->where('id', $meeting_id)->first();
$meeting->users()->each(function ($user, $key) {
$user->notify(new NewMeetingNotification($user));
});
I hope this helps.