reporting services - Avoid divide by zero in SSRS expression -


i working on report attempting find percentage. code like:

= (fields!margin.value) / (fields!totalsales.value) * 100

however problem in scenarios totalsales = 0.00 giving me error. not proficient in vbs. how do nullif type function avoid this?

this should work null , 0.

=iif(fields!totalsales.value <> 0 , (fields!margin.value) / (fields!totalsales.value) * 100 , 0)

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