RE: Conditional Summation

Hi Katie,

> I am also trying to add up Fee values based on the Fee's Code.  If the Code 
> for a fee is not "Taxes", "Insurance" or "Other" the fee Amount should not 
> be included in the sum for the Total.

context node is FeeSet:
sum(Fee[Code[.='Taxes' or .='Insurance' or .='Other']]/Amount)

reads:
sum all the Amounts which are a child of a Fee that has a Code child whose
string-value is either 'Taxes', 'Insurance', or 'Other'.

> A simplified version of my xml is:
> 
> <Loan>
> 	<FeeSet>
> 		<Fee>
> 			<Code>Taxes</Taxes>

Assuming you meant <Code>Taxes</Code>

> 			<Amount>300.0</Amount>
> 		</Fee>
> 		<Fee>
> 			<Code>Appraisal</Taxes>
> 			<Amount>700.0</Amount>
> 		</Fee>
> 		<Fee>
> 			<Code>Other</Taxes>
> 			<Amount>200.0</Amount>
> 		</Fee>
> 		<Fee>
> 			<Code>Insurance</Taxes>
> 			<Amount>400.0</Amount>
> 		</Fee>
> 	</FeeSet>
> </Loan>

Cheers,
Oliver


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