updating server data using net remoting

... by the client using the new operator as shown here: [ Team LiB ] Recipe 4.12 Updating Server Data Using .NET Remoting Problem You want to update a data source using .NET remoting and use ... System; using System.Configuration; using System.Windows.Forms; using System.Runtime .Remoting; using System.Runtime .Remoting. Channels; using System.Runtime .Remoting. Channels.Tcp; using ADOCookbookCS.NorthwindRemoteCS; ... 4-30. File: RemotingForm.cs // Namespaces, variables, and constants using System; using System.Windows.Forms; using System.Runtime .Remoting; using System.Runtime .Remoting. Channels; using System.Runtime .Remoting. Channels.Tcp;...

Ngày tải lên: 17/10/2013, 20:15

... 4.11 Updating Server Data Using a Web Service Problem You want to update a data source using an XML web service and use the web service from your client application. Solution Use a DataSet ... constants using System; using System.ComponentModel; using System.Web.Services; using System.Configuration; using System .Data; using System .Data. SqlClient; public const String ORDERS_TABLE ... [WebMethod] public DataSet LoadOrders( ) { DataSet ds = new DataSet( ); SqlDataAdapter da; // Fill the Order table and add it to the DataSet. da = new SqlDataAdapter("SELECT...

Ngày tải lên: 24/12/2013, 05:15

Ngày tải lên: 26/01/2014, 10:20

Ngày tải lên: 14/12/2013, 20:16

... the Server 61 Setting the Web Browser 61 Setting Parameters 62 Connecting to Databases 63 Setting Up Your Resources 64 Bundled databases 64 Other databases 65 Connecting to Databases 65 Adding Database ... monitor records data about the incoming request, the data states maintained on the server, and the servlet context. You can view data, store data for future sessions, and replay and edit previous ... and removed after project creation. You can also create dependencies with other NetBeans projects. Using NetBeans TM 5.0 IDE Chapter 2 Creating and Editing Files 27 The IDE provides the following...

Ngày tải lên: 17/08/2012, 09:18

Ngày tải lên: 16/08/2013, 20:55

Ngày tải lên: 08/10/2013, 21:20

... SQL Server 2000 using HTTP. Using the Configure SQL XML Support in IIS utility, located in the SQL Server program group, you can execute database queries against SQL Server using the Internet ... 16 Contents xv Using the Create Database Wizard 153 Create Database Wizard: Name the Database and Specify Its Location 155 Create Database Wizard: Name the Database Files 155 Create Database Wizard: ... 9 DESIGNING SQL SERVER 2000 DATABASES FOR .NET ENTERPRISE SERVERS 114_SQL_FM 1/2/01 2:59 PM Page iii xxiv Contents Designing for Database Replication 552 Replication Requirements 552 Data Location 552 Data...

Ngày tải lên: 18/10/2013, 18:15

... Server. Transfer(''WebPostAway2.aspx''); } } Trong ASP .NET, Server Tranfer mặc định sẽ không truyền form, query string ... truyền sanh một trang mới. void cmdPost_Click(Object src, EventArgs e ) { if (Page.IsValid) { Server. Transfer(''WebPostAway2.aspx'', true); } } ...

Ngày tải lên: 26/10/2013, 02:20

... in a client /server environment, where XML documents are passed back and forth between the Web browser and the Web server. Module 8: Validating XML Data Using Schemas 31 Using Attribute ... Because the server can receive XML data from many clients, it must test the validity of the incoming XML data before it performs any further processing on that data. ! To validate the XML data at ... programmatically, at the server. Lead-in Another option is to use DOM at the server to apply the XML schema when the XML document is received at the server. Module 8: Validating XML Data Using Schemas...

Ngày tải lên: 10/12/2013, 16:16

... runat=" ;server& quot; Text= '<%# DataBinder.Eval(Container.DataItem, "RegionID") %> ' /> <asp:HyperLink Runat=" ;server& quot; Text='<%# DataBinder.Eval(Container, ... '<%# DataBinder.Eval(Container.DataItem, "RegionID") %> ' /> <asp:HyperLink Runat=" ;server& quot; Text='<%# DataBinder.Eval(Container, "DataItem.RegionDescription") ... NavigateURL='<%# DataBinder.Eval(Container, "DataItem.RegionURL") %>' ID="HyperLink1"/> As the name implies, the DataBinder supplies data from the data source that...

Ngày tải lên: 14/12/2013, 20:16

... empty. Updating a Database Using a DataSet In the exercises so far in this chapter, you have seen how to fetch data from a database. Now it's time to show you how to update data. First, ... and click the DataGridView control. In the Properties window, set the DataSource property to the Products DataTable in the NorthwindDataSet class (in Project Data Sources, in Other Data Sources). ... disconnected DataSet as it doesn't maintain an active connection to the database. Disconnected DataSet objects act as a data cache in applications. You can modify the data in the DataSet,...

Ngày tải lên: 15/12/2013, 00:15

... Managing Microsoft .NET Remoting Objects CERTIFICATION OBJECTIVES 4.01 Overview of .NET Remoting 4.02 Create a .NET Remoting Object Using a TCP Channel 4.03 Create a .NET Remoting Object Using an HTTP ... 4.03 Create a .NET Remoting Object Using an HTTP Channel This section will explore the use of Internet Information Services (IIS) and the HTTP channel and how you can build .NET Remoting components using ... screen EXERCISE 4-1 A .NET Remoting Server Using a TCP Channel This exercise is built using a text editor and the command-line compiler for Visual Basic .NET. 1. Open the Visual Studio .NET command prompt...

Ngày tải lên: 21/12/2013, 19:15

... row using the // FindByCustomerID() and RemoveCustomersRow() methods // of myDataTable myDataRow = myDataTable.FindByCustomerID("J5COM"); myDataTable.RemoveCustomersRow(myDataRow); ... delete to the database sqlDataAdapter1.Update(myDataTable); sqlConnection1.Close(); } Feel free to compile and run the example form. Modifying Data Using a Strongly Typed DataSet In ... sqlDataAdapter1.Fill(myDataSet1, "Customers"); // get the Customers DataTable MyDataSet.CustomersDataTable myDataTable = myDataSet1.Customers; ...

Ngày tải lên: 24/12/2013, 01:17

... Validate Data Using Validation Controls I want to be able to validate various types of data entry without having to wait for an error to come back from the server. Can I validate my data on ... have some .NET bugs. This is also the reason for the lack of coverage in the CustomValidator. Technique One new feature found in ASP .NET is the inclusion of Validation Web server controls. ... How-To. Steps Open and run the Visual Basic .NET- Chapter 5 solution. From the main page, click on the hyperlink with the caption How-To 5.2: Validate Data Using Validation Controls. When the Web...

Ngày tải lên: 24/12/2013, 06:17

... < Day Day Up > Manipulating Numerical Data Using Math Earlier in this lesson, we introduced you to the numeric operators, which perform ... example: var answer:Number = Math.sqrt(9); answer; is assigned a value of 3. In this exercise, using operators, expressions, and Math class methods, you will write a simple algorithm that will ... appropriately. The celsius_txt and fahrenheit_txt fields on the screen will also get populated with data. Try entering a temperature that falls outside the acceptable range, and you'll see that...

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 21/01/2014, 11:20

Ngày tải lên: 21/01/2014, 12:20

Ngày tải lên: 26/01/2014, 11:20