... PDO
The PHPDataObjects (PDO) extension defines
a lightweight, consistent interface for
accessing databases in PHP
Each database driver that implements the PDO
interface can expose database-specific ...
extension =php_ pdo.dll
extension =php_ pdo_firebird.dll
extension =php_ pdo_informix.dll
extension =php_ pdo_mssql.dll
extension =php_ pdo_mysql.dll
extension =php_ pdo_oci.dll
extension =php_ pdo_oci8.dll ... functions
you must use a database-specific PDO driver
to access a database server
PDO provides a data- access abstraction
layer, which means that, regardless of which
database you're using,...
... WriteData:
Private Sub cmdWrite_Click()
WriteData GetList("Select * From THanghoa")
End Sub
Trang 133
Visual Basic
Chương 11:
ĐỐI TƯỢNG DỮ LIỆU ACTIVEX
(ACTIVEX DATA OBJECTS)
... Web cũng như trên ứng dụng.
Remote Data
Ob
jects
ODBC Driver
ODBC Driver
Mana
ger
ActiveX Data
Ob
jects
OLE DB Data
Provide
r
OLE DB
Relational Database
Email
Server
Document
Server ...
adOpenDynamic 2 Có thể thấy toàn bộ sự thay đổi do người
Trang 130
Visual Basic
ADO (ActiveX Data Objects) là công nghệ truy cập cơ sở dữ liệu hướng đối tượng
tương tự như DAO. Hiện nay, ADO...
... methods. The properties are
different types of dataobjects like numbers, strings, nulls, and Booleans. Generally, the
data are stored as abstract data types known as variables, constants, and ... include the return data type, but because of the nature of data typing in
PHP, we’ll have to return to this third element of a signature further on in the section
“Type Hinting: Almost Data Typing” ... recommended. In your experi‐
ence with PHP, you most likely launched a PHP program from HTML using a form tag
something like the following:
<form action="dataMonster .php& quot; method="post">
So,...
... Executing a SQL Server Stored Procedure By Using ActiveX DataObjects
If you are doing an ADO development with client server for backends, then you probably ... total
quantity purchased of those products for a given customer.
Listing A.7 Northwind SQL Server Database: T-SQL for the Stored Procedure
Called CustOrdersHist
ALTER PROCEDURE CustOrderHist @CustomerID...
...
Review 58
Module 12: Integrating
Collaboration Data
Objects Within an
Outlook 2000 Solution
Module 12: Integrating Collaboration DataObjects Within an Outlook 2000 Solution 37
Meeting ... object of the Folders collection. The Messages
collection contains Message objects, AppointmentItem
objects, and MeetingItem objects. This collection is used
to get, create, delete, and sort messages, ... outline this topic.
Lead-in
You can use the CDO
objects to work with
messages on an Exchange
Server.
28 Module 12: Integrating Collaboration DataObjects Within an Outlook 2000 Solution
Accessing...
... Locally
|
21
Installing PHP
Go to http://www .php. net/downloads .php to download the latest version of PHP; both
binaries and source code can be found on this web site. Under Windows Binaries,
select the PHP 5.x ... Files \PHP or C: \PHP (examples in
this book that modify the PHP configuration files assume C: \PHP) . Click Next.
Figure 2-10. The License Terms dialog
Figure 2-11. The installation directory for PHP
Integrating ... Navigate to your phpinfo .php test page (http://localhost/phpinfo .php) . You should
now see a section with the heading MySQL in the middle of the page. That sec-
tion confirms that PHP can talk to...
... XHTML with PHP 261
13. Modifying MySQL Objects and PHP Data
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
263
Changing Database Objects from PHP 263
Manipulating Table Data 266
Displaying ... Locally
|
21
Installing PHP
Go to http://www .php. net/downloads .php to download the latest version of PHP; both
binaries and source code can be found on this web site. Under Windows Binaries,
select the PHP 5.x ... index page after installation
Figure 2-9. The PHP MSI installer
Other resources from O’Reilly
Related titles
Essential PHP Security
Learning PHP 5
Learning MySQL
Mastering Regular
Expressions
MySQL...
... include the return data type, but because of the nature of data typing in
PHP, we’ll have to return to this third element of a signature further on in the section
“Type Hinting: Almost Data Typing” ... fruit.<br/>";
}
}
?>
Object with type hinting
//UseProducts .php
< ?php
include_once('FruitStore .php& apos;);
include_once('CitrusStore .php& apos;);
class UseProducts
{
public function __construct()
... like any other PHP interface. The values of the constants
can then be passed using the scope resolution operator in the implementation:
< ?php
include_once('IConnectInfoMethod .php& apos;);
class...
... của PHP:
PHP Code:
< ?php
// PHP tự động gán key khi bạn tạo một mảng, bắt đầu từ key 0
Learning PHP & MySQL Updatesofts.com
19
By TXP Lover, Incomplete, iSheep, Seneken.
< ?php ... dạng gì, PHP sẽ quét nội
dung file đó và bắt đầu xử lý 2 trường hợp:
- Với những đoạn nằm trong thẻ php, PHP sẽ thực thi như với file PHP thông thường
- Với những đoạn nằm ngoài thẻ php, PHP sẽ ... sao lại như
Learning PHP & MySQL Updatesofts.com
20
By TXP Lover, Incomplete, iSheep, Seneken.
Ta sẽ viết là $a == $b, $a !== $b, $a > $b
Ví dụ:
PHP Code:
< ?php
"123"...
... PHP Security
Learning PHP 5
Learning MySQL
Mastering Regular
Expressions
MySQL Cookbook
™
MySQL in a Nutshell
MySQL Pocket Reference
PHP Cookbook
™
PHP Hacks
™
Programming PHP
Web Database Applications
with ... calls to the MySQL data-
base.
7. PHP asks the MySQL database process to execute the database calls.
8. The MySQL database process returns the results of the database query.
9. The PHP interpreter ... update, and delete data from relational database management systems. A
relational database conforms to the relational model and refers to a database’s data
and schema. The schema is the database’s structure...
... current default database
MsgBox "The default database is: " & con.DefaultDatabase
' set the new default database of the currently open Connection object
con.DefaultDatabase = ... introduced the Jet Database
Engine, which worked with Access databases (Microsoft Access Databases, or MDB
files), ODBC-supported data sources, and Indexed Sequential Access Method databases
(ISAM, ... DefaultDatabase for Recordset and Command objects that have been
created with their ActiveConnection property set to such a Connection object.
If your data provider allows the use of multiple databases...