Laravel Parent被软删除，孩子仍然试图显示导致错误？

Question

In Laravel 4 I am having trouble calling a Related model when the Parent model is Soft Deleted...

In my Controller I have this which gets a Campaign record....

$campaign = Campaign::find($id);

In my View for this controller method, I call a related model like this...

echo $campaign->user->profile->full_name;

User is related to Camapign and Profile is related to User

My problem is, if a user is Soft Deleted, when I call echo $campaign->user->profile->full_name;

I get...

ErrorException  
Trying to get property of non-object (View: app/views/campaign/mapView.blade.php)

What I would like to do is instead show an error message that this users campaign is disabled/deleted since the User is soft deleted.

Answer 1

You can detect if a user has been soft deleted and do something like showing a message or redirect the application

if ($campaign->user->trashed())
{
    //show error message or redirect the app with something like Session::flash('error', 'There was an error campaign is disabled ');

}