錯誤：試圖打開一個MdDatepicker沒有關聯的輸入

Question

我想出來的物質2日期選擇以下this example 但我不斷收到此錯誤

Error: Attempted to open an MdDatepicker with no associated input. 
at MdDatepicker.open (material.es5.js:21344) 

下面

是我實現

<md-input-container> 
             <input mdInput 
               name="dobdate" 
               (selectedChanged)="onSelectDOBDate($event)" 
               [(ngModel)]="admissionModel.DOB" 
               [mdDatepicker]="picker" 
               placeholder="Choose a Date of Birth"> 
             <button mdSuffix [mdDatepickerToggle]="dobpicker"></button> 
            </md-input-container> 
            <md-datepicker #dobpicker></md-datepicker> 

Answer 1

你與錯誤的md-datepicker參考綁定。在input標記內將[mdDatepicker]="picker"更改爲[mdDatepicker]="dobpicker"。