DELETE TABLEUPDATE(.T.) Add navigation buttons with code:
Next record:
INSERT INTO customers VALUES ("C0001","Acme Corp","info@acme.com",1250.00) Show records: visual foxpro 9 made simple pdf best
CLEAR SET DEFAULT TO <path-to-your-app> OPEN DATABASE mydb EXCLUSIVE DO FORM MainForm A simple class example: DELETE TABLEUPDATE(
INSERT INTO invoices (invoiceid, custid, invdate, total) ; VALUES (STR(TTOD(TODAY()),6), "C0001", DATE(), 0) Add items and recalc total: visual foxpro 9 made simple pdf best
GO NEXT IF EOF() SKIP -1 && stay on last ENDIF THISFORM.Refresh() Field validation example (on LostFocus of email TextBox):
DEFINE CLASS MyApp AS Custom PROCEDURE Init WAIT WINDOW "App started" TIMEOUT 1 ENDPROC ENDDEFINE o = CREATEOBJECT("MyApp") Use TRY/CATCH for safe updates: