Hello, I would like to make a lookup of a drug order on an HTMLFormEntry.
<lookup complexExpression="#foreach($order in $fn.allDrugOrders(1085)) $order #end" />
But it seems that this method doesn’t exist: $fn.allDrugOrders
.
So My question is, is there any alternative? Maybe a custom function that read from the database table directly? Thank you in advance.