Hi try below
Yes, you can achieve this functionality in Qlik Sense using variables and conditional visibility settings.
First, create a variable in the Variable Overview panel of the Qlik Sense interface. Let's call it "State_Variable". You can set the initial value of this variable to 1.
Next, create two buttons using the button object in the visualization panel. In the Button Settings panel, set the action of each button to "Set Variable" and choose "State_Variable" as the variable name. For the first button, set the value to 1, and for the second button, set the value to 2.
Now, create the input boxes for the two variables that will be used for filtering a time interval. In the Layout tab of the property panel, set the "Show" option to "Conditional" and enter a condition based on the value of the "State_Variable" variable. For example, if you want to show the input boxes only when the second button is selected, you can enter the condition "=$(State_Variable)=2".
Finally, add a condition to the visibility setting of the two buttons based on the value of the "State_Variable" variable. For the first button, enter the condition "=$(State_Variable)<>1" to hide it when the first button is already selected. For the second button, enter the condition "=$(State_Variable)<>2" to hide it when the second button is already selected.
This should give you the desired functionality of showing and hiding buttons and input boxes based on the value of the "State_Variable" variable
