PROCEDURE INIT USE HOME(0) + "Samples\Data\Customer.dbf" IN 0 ALIAS customers SHARED THIS.grdData.RECORDSOURCE = "customers" ENDPROC
USE employees SHARED EXCLUSIVE * Always open tables in shared mode for network safety visual foxpro programming examples pdf
IF lnHandle > 0 SQLEXEC(lnHandle, "SELECT * FROM Customers WHERE Country='USA'", "curCustomers") * The result is dumped into a VFP cursor named 'curCustomers' PROCEDURE INIT USE HOME(0) + "Samples\Data\Customer
When searching for a Visual FoxPro programming examples PDF , you are typically looking for solutions to three core problems: "SELECT * FROM Customers WHERE Country='USA'"
| Section | Example Topics Covered | |---------|------------------------| | | SELECT - SQL , USE , INDEX , SEEK , SCAN...ENDSCAN , REPLACE , APPEND FROM , COPY TO | | Cursor & Temporary Tables | CREATE CURSOR , SELECT INTO CURSOR , working with TABLEREVERT() , TABLEREVERT() | | Form & Controls | Modal vs Modeless forms, grid dynamic population, listbox/combobox row source, command button groups | | Reporting | REPORT FORM , LABEL FORM , programmatic preview, FRX manipulation | | Object-Oriented Programming | Custom class definitions ( DEFINE CLASS ), inheritance, encapsulation, event/method creation | | Error Handling | TRY...CATCH...FINALLY , ON ERROR , ERROR() object usage | | File I/O & OLE | LOW-LEVEL functions ( FOPEN , FREAD ), Excel/Word automation ( CREATEOBJECT ) | | Menu Programming | DEFINE PAD , DEFINE BAR , dynamic menu enable/disable | | Database Containers (DBC) | Stored procedures, persistent relations, referential integrity triggers | | Migration & Compatibility | Converting DBF to XML/JSON, ADO/ODBC connections to SQL Server |
PROCEDURE displayName ? THIS.name ENDPROC ENDDEFINE
Code:
PROCEDURE INIT USE HOME(0) + "Samples\Data\Customer.dbf" IN 0 ALIAS customers SHARED THIS.grdData.RECORDSOURCE = "customers" ENDPROC
USE employees SHARED EXCLUSIVE * Always open tables in shared mode for network safety
IF lnHandle > 0 SQLEXEC(lnHandle, "SELECT * FROM Customers WHERE Country='USA'", "curCustomers") * The result is dumped into a VFP cursor named 'curCustomers'
When searching for a Visual FoxPro programming examples PDF , you are typically looking for solutions to three core problems:
| Section | Example Topics Covered | |---------|------------------------| | | SELECT - SQL , USE , INDEX , SEEK , SCAN...ENDSCAN , REPLACE , APPEND FROM , COPY TO | | Cursor & Temporary Tables | CREATE CURSOR , SELECT INTO CURSOR , working with TABLEREVERT() , TABLEREVERT() | | Form & Controls | Modal vs Modeless forms, grid dynamic population, listbox/combobox row source, command button groups | | Reporting | REPORT FORM , LABEL FORM , programmatic preview, FRX manipulation | | Object-Oriented Programming | Custom class definitions ( DEFINE CLASS ), inheritance, encapsulation, event/method creation | | Error Handling | TRY...CATCH...FINALLY , ON ERROR , ERROR() object usage | | File I/O & OLE | LOW-LEVEL functions ( FOPEN , FREAD ), Excel/Word automation ( CREATEOBJECT ) | | Menu Programming | DEFINE PAD , DEFINE BAR , dynamic menu enable/disable | | Database Containers (DBC) | Stored procedures, persistent relations, referential integrity triggers | | Migration & Compatibility | Converting DBF to XML/JSON, ADO/ODBC connections to SQL Server |
PROCEDURE displayName ? THIS.name ENDPROC ENDDEFINE
Code: