• FIELD.BLANK_PUT Method
• FIELD.DEC_GET Method
• FIELD.EXPR_GET Method
• FIELD.EXPR_SET Method
• FIELD.FULLNAME_GET Method
• FIELD.HANDLE Method
• FIELD.HAS_RULES Method
• FIELD.INITIAL_VALUE_GET Method
• FIELD.IS_BLANK Method
• FIELD.IS_VALID Method
• FIELD.LINK_TABLE_GET Method
• FIELD.LINK_TYPE_GET Method
• FIELD.MEMO_READ_FROM_FILE Method
• FIELD.MEMO_WRITE_TO_FILE Method
• FIELD.NAME_GET Method
• FIELD.RULES_GET Method
• FIELD.TAG_GET Method
• FIELD.TYPE_GET Method
• FIELD.VALUE_GET Method
• FIELD.VALUE_PUT Method
• FIELD.WIDTH_GET Method
• Field_Rules.Change_Begin Method
• Field_Rules.Change_End Method
• Field_Rules.Mode_Get Method

FIELD.EXPR_GET Function

Syntax

Description

Return the expression if field is a calculated field.

Discussion

The .EXPR_GET() method returns the expression for a calculated value that has been defined at the form level. Note : This does not apply to a calculated field that is defined at the Field Rules level.

Example

? invoice:total.Field_Get().expr_get()
= "total(INVOICE_ITEMS->Extension,GRP   >INVOICE_HEADER)"

Limitations

Desktop applications only.

See Also

• Field Methods
• Field Functions