AppStart.prg:
CREATE TABLE customers ; (custid C(5), ; name C(50), ; email C(80), ; balance N(10,2)) Add a record:
GO NEXT IF EOF() SKIP -1 && stay on last ENDIF THISFORM.Refresh() Field validation example (on LostFocus of email TextBox): visual foxpro 9 made simple pdf best
USE customers EXCLUSIVE INDEX ON custid TAG CustID INDEX ON name TAG Name SET ORDER TO Name USE Now browsing will show records ordered by name. Select customers with balance over 1000 into a cursor:
DEFINE CLASS MyApp AS Custom PROCEDURE Init WAIT WINDOW "App started" TIMEOUT 1 ENDPROC ENDDEFINE o = CREATEOBJECT("MyApp") Use TRY/CATCH for safe updates: AppStart
REPORT FORM customers_report TO PRINTER Create a program (.PRG) to open the app:
THISFORM.DataSession.DataEnvironment1.YourCursorTable.TABLEUPDATE(.T.) Example Add button: AppStart.prg: CREATE TABLE customers
INSERT INTO customers VALUES ("C0001","Acme Corp","info@acme.com",1250.00) Show records:
BROWSE Create a CDX index and set an order: