Conditional display of object if another object is active

[imtiazgirach]

Hi I have a straight table and I have added another slider object as a variable to use with the straight table.  I want to display the slider only if the straight table is active.  So if I click on another report to display I don't want the slider to display.

I know there is a conditional show in the display but not sure how to set the condition.

Can anyone please suggest a way to do this.  Thanks.