Access to | data Ok, before ending the whole "my plan", the author finally "presented" a generation
Code (is it a little dizzy?) , I hope to make a perfect ending for your DAF trip.
Code 17: Update data by DAF
Create a customer data Access object
Customerdaf DAF = new Customerdaf ();
Create the Customer Data entity object, set the Object field value
Customer cust_1 = new Customer ();
Cust_1.id = "ALFKI";
Cust_1.phone = "12345678";
Update the data store based on the customer data entity object
Daf. UpdateCustomer (cust_1);
Create the customer Data entity object that contains a list of data
Customer cust_2 = new Customer (new ArrayList ());
Declares another customer data entity object that is used to insert data into the
In the list of the above customer data entity objects
Customer cust_obj = null;
Create the Customer Data entity object, set the Object field value and insert it into the Cust_2 entity object
Cust_obj = new Customer ();
Cust_obj. Id = "Anatr";
Cust_obj. Name = "Willian.zhang";
Cust_2.add (Cust_obj);
Create the Customer Data entity object, set the Object field value and insert it into the Cust_2 entity object
Cust_obj = new Customer ();
Cust_obj. Id = "ANTON";
Cust_obj. Name = "Xuefeng.zhang";
Cust_2.add (Cust_obj);
Update the data store based on the list of data in the Customer Data entity object
Daf. UpdateCustomers (cust_2);
Next paragraph: http://www.csdn.net/develop/Read_Article.asp?id=27567
Comments on the article
Szlen (2004-05-14)
Sunshine Business SMS mass Wang Yuan Code edition (isbsms)
Download Address: http://www.szlon.com
Software Architecture: three-layer structure (performance layer + business logic Layer + data processing layer)
Development language: C #
Database: Access2000
Program Category: Windows application
SOURCE Price: 680/600 yuan (member price)
To purchase the source code, please login to our website order: http://www.szlen.com
Software Operating Environment:
1. The software is developed using Microsoft's latest C # language, and development tools include: Microsoft Visual Studio. NET 2003,macromedia Dreamweaver Mx,fireworks 4
2. The client needs to install the. NET Framework SDK version 1.1.
3. Support, such as operating system: Windows, Windows ME, Windows Nt,windows, Windows Server 2003, Windows XP
---------------------------------------
Software Name: Sunshine Business Mail search Wang Yuan Code edition (Isbes)
Download Address: http://www.szlon.com
Software Architecture: three-layer structure (performance layer + business logic Layer + data processing layer)
Development language: C #
Database: Access2000
Program Category: Windows application
SOURCE Price: 580/500 yuan (member price)
To purchase the source code, please login to our website order: http://www.szlen.com
Software Operating Environment:
1. The software is developed using Microsoft's latest C # language, and development tools include: Microsoft Visual Studio. NET 2003,macromedia Dreamweaver Mx,fireworks 4
2. The client needs to install the. NET Framework SDK version 1.1.
3. Support, such as operating system: Windows, Windows ME, Windows Nt,windows, Windows Server 2003, Windows XP
---------------------------------------
Technical support
qq:17506793
Msn:sun188com@hotmail.com
Website address: http://www.szlen.com
Contact Person: Mr. Chen
Contact Tel: 0755-26742591
Fax Number: 0755-26742783
E-mail: sun188com@hotmail.com
Software Demo: http://www.szlon.com
---------------------------------------
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