query depending on between two values

hey, i am new in ruby..i have two textbox..where i will give two dates.i will fire query for retriving data between two dates given textboxes..pleaes give me any simple code.how will i proceed? urgent.. controller code: @result = params[:text]     @result1 = params[:text1] @infos=Info.find(:all,:conditions => {:user_id=>params[:text]..params[:text1]}) but it will not worked? please help with code..

here's one way:

@infos = Info.find(:all, :conditions => ["my_date between ? and ?", params[:date1], params[:date2]])