How to display only non-zero values?

How can I enter an if statement to leave the SalesInvoiceLines/@DiscountAmount field blank if the Discount value is equal to zero, but show if the value is anything greater or less than zero

Hello @Damilare_Odusanya,

Inside a field tagging element, you can have an expression like:

iif (SalesInvoiceLines/@DiscountAmount = 0, ‘’, SalesInvoiceLines/@DiscountAmount)

Or, you can have the field tagging element displaying this value inside an if tagging element that is bound to:

SalesInvoiceLines/@DiscountAmount != 0

Hope this helps!

Thank you Dailila, that fixed it