T 
		
								
				
				
			
		Tim B.
I have a fiels that displays the diff between two other
fields.
sometimes if there is not a number in one of the fields I
get a negitive number. The negitive number drives the
users crazy. Can someone tell me how to make the field
blank if there is a negitive number in it ?
Thanks Tim B.
				
			fields.
sometimes if there is not a number in one of the fields I
get a negitive number. The negitive number drives the
users crazy. Can someone tell me how to make the field
blank if there is a negitive number in it ?
Thanks Tim B.
