Prompts that accept null value
My version is BO XIR2. I'd like to create prompts that user does't have to input any value, which means when user deosn't input values for some of the prompts then the user will be able to click run query then
return the data based on what the user has input. Does anyone know how to implement this ? maybe this is something like optional prompts but it;s not available in XIR2.
Thanks for your help.