I have a dataset that has daily stats with days specified as Weekend/Weekday, and I have a parameter ("@Daygroup") to represent this. I'd like the report users to be able to filter the data by this field, but also have the option of viewing everything/both. Currently, it's inside a table in which I've only been able to apply a filter to the effect of DayGroup = @Daygroup.
How would I be able to set it so that if I add another parameter option of "ALL" that it will essentially not apply the table filter and just show everything?
Thanks in advance for any ideas.