Value Expression
A value expression takes one of the following general forms:
General form | Description |
|---|---|
expression # expression | pick out a particular repetition |
expression . column | find a value in a column of a lookup table |
or it is simply one of:
literal text (double-quoted)
literal number
literal boolean (true/false)
db_ parameter
variable
Example 1
Consider a repeated variable
MultiBorrowerLoan
having values 10
, 11
and 12
.Expression | Value |
|---|---|
MultiBorrowerLoan # 1 | 10 |
MultiBorrowerLoan # 2 | 11 |
MultiBorrowerLoan # 3 | 12 |
Example 2
Expression | Value |
|---|---|
EmpNum . 'Employee Name' | "Mrs Bo C" |
EmpNum . Office | "Boston" |
EmpNum . Office . Address | "10 Times Square, Boston" |