在laravel中获得单一价值

Question

I have this code that returns me an array

$t=TicketType::Select('id')->where('title', $request->get('type'))->first();
dd($t);

this one

TicketType {#452 ▼
  +timestamps: false
  #casts: array:1 [▶]
  #fillable: array:3 [▶]
  #connection: "mysql"
  #table: null
  #primaryKey: "id"
  #keyType: "int"
  +incrementing: true
  #with: []
  #withCount: []
  #perPage: 15
  +exists: true
  +wasRecentlyCreated: false
  #attributes: array:1 [▶]
  #original: array:1 [▶]
  #changes: []
  #guarded: array:1 [▶]
}

However I want just 1,how can I do this?

Answer 1

You are using eloquent and don't need to use select query so try
this:

$t=TicketType::where('title', $request->get('type'))->first()->id;