title: How to, dynamically disable or enable a ng-multiselect-dropdown in Typescript
body: <p>template </p>
  
  <pre><code> &lt;ng-multiselect-dropdown #Name [placeholder]="'Name'" [data]="data" 
      formControlName="name" [settings]="myNameTexts"(onDeSelectAll)="onNameDeSelect($this)"&gt; 
    &lt;/ng-multiselect-dropdown&gt;
  </code></pre>
  
  <p>component </p>
  
  <pre><code> document.getElementById("#Name").disabled= false
  </code></pre>