• 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_Rules.Change_Begin Function

Syntax

Description

The .Change_Begin() method indicates that you are about to change the value of a field rule. Use <TBL>.RULES_GET() to create the pointer.

Example

dim tbl as P
dim fr as P
tbl = table.open("invoice_header")
fr = tbl.rules_get()
fr.change_begin()
fr.date.skip = "F"
fr.change_end(.t.)
tbl.close()

Limitations

Desktop applications only.

See Also

• Field Rule Methods