HABpanel - combination of dummy and button


I would like to have a widget which shows a value from an item and when clicking it should switch to a defined dashboard. Do i have to write a custom widget for this?

Can somebody provide an example?

Thank you!


same problem here - having a button which should show the temperature (item value) and if I click on it should switch to a dashboard showing a chart of that temperature …
Any ideas ?
Thanks in advance !