title: Angular2 + PrimeNG - Dropdown selected value not working properly if Editable is set
body: <p>I have an Angular2 application with PrimeNG suite installed.</p>
  
  <p>I'm trying to implement a form with a primeNG dropdown component.</p>
  
  <p>The problem happens when I run the application and I select an element from the listbox.</p>
  
  <p>Instead of shows the value, it shows <strong>[object Object]</strong></p>
  
  <h2>the problem</h2>
  
  <p><a href="https://i.stack.imgur.com/gFntF.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/gFntF.png" alt="enter image description here"></a></p>
  
  <h2>html component</h2>
  
  <pre><code> &lt;p-dropdown [options]="listCustomers_itm" placeholder="Selezionare" formControlName="Customer_itm" [(ngModel)]="Customer_itm" filter="filter" editable="editable"&gt; &lt;/p-dropdown&gt;
  </code></pre>
  
  <h2>declarations</h2>
  
  <pre><code> /*primeng listBox */
    Customer_itm: SelectItem;
    listCustomers_itm: SelectItem[];
  </code></pre>
  
  <h2>ts code to fill the options:</h2>
  
  <pre><code>this.mdService.Get_Customer(false).subscribe(
        data =&gt; {
          this.listCustomers = data;
  
          this.listCustomers_itm = [];
          for (let c of this.listCustomers) {
            this.listCustomers_itm.push({ label: (c.code + ' - ' + c.businessName), value: { id: c.idCustomer, name: c.businessName, code: c.code } });
          }
  
        }
      );
  </code></pre>
  
  <p>If instad of use custom label and value, is use flat values like:</p>
  
  <pre><code>this.listCustomers_itm.push({ label: c.code, value:c.businessName });
  </code></pre>
  
  <p>All works properly...</p>
  
  <p>I tried also to implement onChange function:</p>
  
  <pre><code>  onCustomerSelect(e)
    {   
      console.log(e);        
    }
  </code></pre>
  
  <p>The ouput in the console when I select an item is:</p>
  
  <pre><code>Object { id: 5, name: "Luigino Gatto", code: "5" }
  </code></pre>
  
  <p>I finally discovered that the code works properly if I remove <code>editable="editable"</code> attribute, but I need to set it editable...</p>
  
  <p>Thanks to support</p>