If you right-click on the Details section there is a property that let's you 'Suppress when blank' so that it isn't displayed if there is no data. If this doesn't work, you can use a conditional formula with the Suppress property the the section when all values are empty. Something like this:
{@formula1}="" AND {@formula2}="" AND {formula3}=""I discuss many tips and tricks for how to customize your report formatting in Chapter 8, Advanced Formatting Techniques, of my Encyclopedia book. You can find out more about my books at
Amazon.com
or reading the
Crystal
Reports eBooks online.