I have an issue that i cannot solve with a report im building.
The report needs to show the number of tickets for each Form and request type, the problem is some Forms have multiple request types some have none. My ask is to create the report so that the user can pick the Form and based on that selection pick a request type, if the form has no request type than it could be left blank and it will show total tickets for that form. Because i need to enable the user select multiple value for each parameter i cannot set the second parameter to accept NULL but when the Form has no Request type than it is NULL and the report wont run.
How can i hide the second parameter when there is nothing to select there?