title: Thingsboard - Widget custom action - Link to another dashboard
body: <p>I have an overview dashboard with a map and many markers for the machines. Every machine has its own dashboard. Since i can not work with states because every machine has different parameters, i need to link the existing dashboards by the custom action function.</p>
  
  <p>All dashboards are named the same as the devices so it should be possible to link them trough entitiyName. But there is no documentation how to get the dashboard name with JavaScript in the custom action and how then open the dashboard instead of a state.</p>
  
  <p>I hope somebody can help. Thanks!</p>