TRIGGERS

• Overview
• Syntax
• The External Command
• Why would I use triggers?
• What does my program need to do?
  • opentbl() - Open a TBL.
  • closetbl() - Close a TBL structure.
  • rewindtbl() - Rewind a table.
  • gettblrow() - Reads the next row in from a table.
  • getfld() - get a value from a field
  • nametofld() - Get a field from a TBL.
• Notes
  • INSERT
  • UPDATE
  • DELETE