how to create a report with prompt to single r multi select

[shrini]

Hi my question is
how can we create a report with prompt with single select n  multiple select i.e he may choose to select a single value r mutiple values.We have to give him both(single n multiple select).But one ata time  i.e single r multi but not both at a time
Pls do me the favour asap
Thanx n Regards
Vasu.M

[Jeka]

I'm not sure if this is what you asking...
you can do IN or =, IN will allow you to multiple select, you can make your prompt as a checkbox instead of list, this you can achieve by going to  properties of the prompt........