UDB fields can be referenced directly, for example FirstName, or with the Field Function, such as Field ('FirstName').
If the UDB field contains a space (' ') character, it can only be referenced with the FIELD function. for example Field('User Name').
Field Referencing
Function Name Example |
Parameters Results |
---|---|
<Direct> |
Param1 - field name |
FirstName |
'John' |
Field(fieldname) |
fieldname -name of a field from the UDB |
Field('First Name') |
'John' |
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