Show a set value when report expression parameter is blank

[fkli222]

Is it possible to set a specific text for a report expression parameter display value when the output is blank? For example below, if all Clients are selected by selecting nothing in the Client prompt, the value would appear as blank. I would like to show "All" if no value is selected vs blank.

Client: <%ParamDisplay...%>           <----if value is blank, set client as "All"
Brand: <%ParamDisplay...%>

[fkli222]

I figured it out!

Thanks!