Getting the total for 1 product category

[pauln]

MT.<tag name> Order Menu Item Custom tag Equals

From Here:

Custom Report Tags in detail

###Expressions We’ll use expressions to filter results returned by tags. If you are familiar with SQL, you can think these as Where sections. For Example… {REPORT PAYMENT TOTAL:} This tag will display total of all payments that created inside reporting period. As it will total of all cash, credit card or other type of payments we’ll need a <expression> for more precise total. For reading a total of only Cash payments the syntax should be… {REPORT PAYMENT TOTAL:(PT=Cash)} ###Syntax (<Field>=…