title: Angular showing error unexpected { on multiselect dropdown with index on data
body: <p>rser Error: Got interpolation ({{}}) where expression was expected at column 21 in [dropdownListMilestone{{index}}] in C:/xampp/htdocs/watchowl/ionic5FoodAppFull/App_code/emb/src/app/newweeklymilestonemapping/newweeklymilestonemapping.component.html@75:34 (&quot;&quot;&gt;</p>
  <p>so variable name is keep changing by index but [data] = &quot;dropdownList{{index}}&quot; is not changing</p>
  <p>here is my code</p>
  <pre><code>&lt;ng-multiselect-dropdown id=&quot;milestone{{index}}&quot; maxHeight=&quot;100&quot;
     [data]=&quot;dropdownList{{index}}&quot;  ngModel #selectedItemsMilestone{{index}}=&quot;ngModel&quot; [settings]=&quot;dropdownSettings&quot;
       (onSelect)=&quot;onItemSelect($event)&quot; (onSelectAll)=&quot;onSelectAllMilestone($event)&quot;&gt;
  &lt;/ng-multiselect-dropdown&gt;
  </code></pre>