Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.4k views
in Technique[技术] by (71.8m points)

php - Laravel advanced query

Affiliate has many affiliatesHistory, affiliatesHistory belongs to affiliate, how to make the following query?

Take affiliates, where has affiliatesHistory, if affiliatesHistory records count is equal to 1, then do not take affiliatesHistory, which has status of uninstalled.

$affiliates = $user->affiliates()
        ->whereDoesntHave('affiliatesHistory', function ($q) {
        $q->where('affiliates_histories.status', 'Installed earlier')
 ->orWhere('affiliates_histories.status', 'Uninstalled / Installed earlier');

The following query works, but I need to not take those affiliates, where affiliatesHistory count is equal to 1 and the status is uninstalled.

Any help will be appriaciated.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

So, for what I understand you want to get the affiliates which affiliatesHistory status is Installed earlier. If this is the case then try this:

$user_affiliates =  $user->affiliates(); 
$affiliates = $user_affiliates->whereHas('affiliatesHistory', function($q){
   $q->where('status', 'Installed earlier');
})->get();

dd($affiliates);


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...