I'm using Crystal Reports 11. I need to create a formula that suppresses the detail line if a DateTime field is NULL.
My problem is I don't know what to supply as the value. See below!
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I'm using Crystal Reports 11. I need to create a formula that suppresses the detail line if a DateTime field is NULL.
My problem is I don't know what to supply as the value. See below!
IsNull (DateField) but I'm not sure if it works with datetime fields