Disable drilldown to search window / Stopping a user from using the Splunk Query window

[smhsplunk]

In previous version of the Splunk one could goto the Edit
Icon in each page and could Disable/Enable the drilldown
in each of the panel. I am currently using Splunk version
6.4.1 and do not have this option.

I am creating a customer account and would like to
keep the customer always in the splunk dashboard
and never give him access to the splunk search window
where one can type SPL and run query. Is it possible
to disable this search window for an account. If not
how can I disable drilldown for each of the panels
and rows.

I tried

 <option name="drilldown">none</option>

but it doesnt work.

[somesoni2]

Did you add this <option name="drilldown">none</option> inside each visualization?

e.g.

<table...other
..stuffs...
<option name="drilldown">none</option>
</table>

[smhsplunk]

Thanks, this works.