public function clientcmd()
{
$client = Commande::join('clients', 'commande.id_cli', "=", 'clients.id')
->select('clients.*')
->where('commande.id_cli', '')
->get();
return response()->json($client);
}
I want to select all the client where id client = id cli in command table but that not work they return an empty array
We don't know the data in your table. I assume you want to select fields whose id_cli field is not empty string.
$client = Commande::join('clients', 'commande.id_cli', "=", 'clients.id')
->select('clients.*')
->where('commande.id_cli','!=', '')
->get();
Use Query builder:
use Illuminate\Support\Facades\DB;
$clients = DB::table('clients')
->join('commande', 'commande.id_cli', '=', 'clients.id')
->select('clients.*')
->where(//you can put condition here)
->get();
You can use Client Model to get all client records
$clients = Client::select('*')
->join('commande', 'commande.id_cli', '=', 'clients.id')
->where("clients.id",$client_id) // put your condition here
->get();
Related
I have a draw system on my site. There are 2 draws in the database now, but for some reason, only the last created draw is displayed on the draw page. My code is:
public function raffling()
{
parent::setTitle('Items raffling | ');
$green_ticket = \DB::table('users')->where('id', $this->user->id)->value('green_ticket');
$kolvo=\DB::table('giveaway_items')->where('status',0)->orderBy('id', 'desc')->count();
$giveaway = Giveaway::orderBy('id', 'desc')->first();
$giveaway_users = \DB::table('giveaway_users')
->where('giveaway_id', $giveaway->id)
->join('users', 'giveaway_users.user_id', '=', 'users.id')
->get();
$giveAway = Giveaway::where('winner_id', '!=', 'NULL')->orderBy('created_at', 'DESC')->first();
$user = User::find($giveAway->winner_id);
$username = $user->username;
$userava = $user->avatar;
$usersteamid = $user->steamid64;
return view('pages.raffling', compact('kolvo', 'giveaway', 'giveaway_users', 'giveAway', 'user', 'username',
'userava', 'usersteamid', 'green_ticket'));
}
I tried make changes at $giveaway = Giveaway::orderBy('id', 'desc')->first(); and instead of first() use take(2), but i received error Undefined property: Illuminate\Database\Eloquent\Builder::$winner_id. And the same error appears if I add take(2) to the line $giveAway = Giveaway::where('winner_id', '!=', 'NULL')->orderBy('created_at', 'DESC')->first(); instead of first().
Where is my problem, how i can fix this error?
When you have used first() method means only one records retrieve.
Now as you said you want two records from the database. There are two methods available here.
1) take()
$giveaway = Giveaway::orderBy('id', 'desc')->take(2)->get();
2) limit()
$giveaway = Giveaway::orderBy('id', 'desc')->limit(2)->get();
*Your problem occurs because you have not used the get() method.
take() is a method that is available on collections not the query builder. You need to get a collection from the query builder first and then use the method on that.
$giveAway = Giveaway::where('winner_id', '!=', 'NULL')
->orderBy('created_at', 'DESC')
->get()
->take(2);
use take(2)
$giveaway = Giveaway::orderBy('id', 'DESC')->take(2)->get();
I want to filter my query and return only if the user hasRole "Premium" and limit the result to 10.
Along with this query is a count of records which Conversion has and sort it in DESC order by total column.
Right now I have a working query that returns the count of Conversion and with a User but without user filter Role.
// Model Conversion belongs to User
// $from & $end uses Carbon::createDate()
// Current code
$query = Conversion::select('user_id',DB::raw('COUNT(*) as total'))
->whereBetween('created_at', [$from,$end])
->where('type','code')
->where('action','generate')
->whereNotNull('parent_id')
->with('user')
->groupBy('user_id')
->orderBy('total', 'DESC')
->take(10)
->get();
// current result
foreach ($query as $q) {
$q->user->name; // To access user's name
$q->total; // To access total count
}
// I tried this but no luck
$query = Conversion::select('user_id',DB::raw('COUNT(*) as total'))
->whereBetween('created_at', [$from,$end])
->where('type','code')
->where('action','generate')
->whereNotNull('parent_id')
->with('user', function($q) {
$q->hasRole('Premium');
})
->groupBy('user_id')
->orderBy('total', 'DESC')
->take(10)
->get();
You need to use whereHas instead of with, like this:
->whereHas('user', function ($query) {
$query->where('role','Premium');
})
Use the whereHas() instead of with(). Also, you can't use hasRole() if it's not a local scope:
->whereHas('user.roles', function($q) {
$q->where('name', 'Premium');
})
I want to get the template from user_webhook table in my database.In WHERE condition i am checking user_id,app_id and if either notify_admin or notify_customer value is 1 in user_webhook table.I am using query..
$templates= $this->where('notify_admin',1)
->orwhere('notify_customer',1)
->where('user_webhooks.user_id',$user_id)
->where('user_webhooks.app_id',$app_id)
->select( 'webhooks.id as webhook_id','webhooks.app_id','webhooks.topic','webhooks.type','webhooks.action',
'webhooks.sms_template','user_webhooks.id','user_webhooks.notify_admin',
'user_webhooks.notify_customer','user_webhooks.user_id','user_webhooks.sms_template_status',
'user_webhooks.sms_template as sms'
)
->join ('webhooks',function($join){
$join>on('webhooks.id','=','user_webhooks.webhook_id');
})
->get()
->toArray();
when i get query using DB::getQueryLog(), I found the query seems Like
select `telhok_webhooks`.`id` as `webhook_id`, `telhok_webhooks`.`app_id`,
`telhok_webhooks`.`topic`, `telhok_webhooks`.`type`, `telhok_webhooks`.`action`,
`telhok_webhooks`.`sms_template`, `telhok_user_webhooks`.`id`,
`telhok_user_webhooks`.`notify_admin`, `telhok_user_webhooks`.`notify_customer`,
`telhok_user_webhooks`.`user_id`, `telhok_user_webhooks`.`sms_template_status`,
`telhok_user_webhooks`.`sms_template` as `sms` from `telhok_user_webhooks`
inner join
`telhok_webhooks` on `telhok_webhooks`.`id` = `telhok_user_webhooks`.`webhook_id`
where `notify_admin` = ? or `notify_customer` = ? and `telhok_user_webhooks`.`user_id`
= ? and `telhok_user_webhooks`.`app_id` = ?
The result of query giving result of all app_id and user_id.
So Please tell me use of OR in where condition.
Thanks in advance.
You may chain where constraints together as well as add or clauses to the query. The orWhere method accepts the same arguments as the where method:
$users = DB::table('users')
->where('votes', '>', 100)
->orWhere('name', 'John')
->get();
Advanced usage:
Usere::where('id', 46)
->where('id', 2)
->where(function($q) {
$q->where('Cab', 2)
->orWhere('Cab', 4);
})
->get();
The whereIn method verifies that a given column's value is contained within the given array:
$users = DB::table('users')
->whereIn('id', [1, 2, 3])
->get();
More: https://laravel.com/docs/5.5/queries
Change
->where('notify_admin',1)
->orwhere('notify_customer',1)
to
->where(function($q){
$q->where('notify_admin',1)
->orWhere('notify_customer',1);
})
Without this, the orWhere will compare to all other wheres in your query instead of just comparing those two columns
I am new to laravel and I am trying to retrieve data from three tables because the user enters 3 information then I use its to determine the row to check login
so I use this way but not work!
I do not know how to send variables in SQL
DB::table('members')
->join(DB::raw('(SELECT FROM members_courses_assign WHERE referenceNumber=>$coursenum,termkey=>$semester) courseA'), function($join) {
$join->on('members.externalPersonKey', '=', 'courseA.externalPersonKey');
})->join(DB::raw('(SELECT courses FROM WHERE referenceNumber=>$coursenum,termkey=>$semester) coursecc '), function($join) {
$join->on('courseA.referenceNumber', '=', 'coursecc.referenceNumber');
})
->where(['jobID' => $jobid])->get();
Try this :
->where('jobID',$jobid)->get();
Here in Laravel Documentation you can find all you need to know about query builder.
To pass variable to inner query (Anonymous functions) you have to pass it with use keyword as described in docs
$yourVariable= "";
DB::table('members')
->join(DB::raw('(SELECT FROM members_courses_assign WHERE referenceNumber=>$coursenum,termkey=>$semester) courseA'), function($join) use($yourVariable) {
$join->on('members.externalPersonKey', '=', 'courseA.externalPersonKey');
})->join(DB::raw('(SELECT courses FROM WHERE referenceNumber=>$coursenum,termkey=>$semester) coursecc '), function($join) use($yourVariable) {
$join->on('courseA.referenceNumber', '=', 'coursecc.referenceNumber');
})
->where(['jobID' => $jobid])->get();
DB::table('members')
->join('members_courses_assign', function($join) use ($coursenum, $semester) {
$join->on('members.externalPersonKey', '=', 'members_courses_assign.externalPersonKey')
->where('referenceNumber', $coursenum)
->where('termkey', $semester);
})
->join('courses', function($join) use ($coursenum, $semester) {
$join->on('members_courses_assign.referenceNumber', '=', 'courses.referenceNumber')
->where('referenceNumber', $coursenum)
->where('termkey', $semester);
})
->where('jobID', $jobid)
->get();
You can refer to Query Builder's advanced join clauses here.
I am trying to get a result set from a laravel eloquent query whereby I match a column against a list of values in an array.
$authenticated_operation_ids = AccessControl::where('user_id', '=', $user_id)
->where('entity_type_id', '=', $operation_entity_id)
->pluck('entity_access_id')->toArray();
$authenticated_operations = Operation::whereIn('id', $authenticated_operation_ids);
return view('page.index')->withOperations($authenticated_operations);
You can try it as:
$authenticated_operation_ids = AccessControl::where('user_id', '=', $user_id)->where('entity_type_id', '=', $operation_entity_id)->pluck('entity_access_id')->toArray();
$authenticated_operations = Operation::whereIn('id', $authenticated_operation_ids)->get();
return view('page.index')->withOperations($authenticated_operations);
Add get() at the end of the query.
1) pluck returns a single value from a single row. You want lists to get a single column from multiple rows. toArray may not be needed, as it returns an array of values
$authenticated_operation_ids = AccessControl::where('user_id', '=', $user_id)
->where('entity_type_id', '=', $operation_entity_id)
->lists('entity_access_id');
2) You're forgetting to actually retrieve the rows in your second line:
$authenticated_operations = Operation::whereIn('id', $authenticated_operation_ids)
->get();
You have to call get() function on the result set to obtain results. The modified code will be like
$authenticated_operation_ids = AccessControl::where('user_id', '=', $user_id)->where('entity_type_id', '=', $operation_entity_id)->get()->pluck('entity_access_id');
$authenticated_operations = Operation::whereIn('id', $authenticated_operation_ids)->get();
return view('page.index')->withOperations($authenticated_operations);
or you can use a cursor to process it.