... Hide Code using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using ... PersonBAL.cs. Write following code inside it. - Hide Code using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using ... in the object definition can be done without touching the entire Business Access Layers Let me explain you step-wise process of creatioin of 4-Tier architecture application. In this application,...
... enables you to specify which method in the under-lying Data Access Component (DAC) class to invoke to perform a data -access operation.For example, the SELECT tab here is linked to the GetTasksByStatusmethod ... can view that tool by right-clicking the ObjectDataSourcecontrol and selecting the Configure Data Source option.CHAPTER 6 ■ USING SERVER CONTROLS IN ASP. NET AJAX126828-8 CH06.qxd 9/28/07 ... < ;asp: ObjectDataSource>tag in the page, which controls allinteraction with the database. An ObjectDataSourcecontrol allows you to create a declara-tive link between your web page controls and data access...
... application-level trace works. Topic Objective To introduce the topics in this section. Lead -in In this section, you will learn about application-level trace. Module 5: Using Trace in ASP. NET ... Trace to an ASP. NET Page Topic Objective To introduce the lab. Lead -in In this lab, you will enable and disable tracing for an ASP. NET page. You will also add custom trace messages to ... section describes how page-level tracing works. This section ends with a topic on how to trace into a component. When talking about tracing into a component, tell them about why it is useful to be...
... PublicKeyToken=31bf3856ad364e35"validate="false"/></httpHandlers>Programming with the ScriptManagerAs a core component of ASP. NET AJAX, the ScriptManagercontrol has much functionality,including the capability to communicate with ASP. NET authentication services, ... how to use these controls in JavaScript and in a new XML-based script called ASP. NET AJAX Library.You looked at some advanced aspects of the scripting framework, including actions,which are compound ... with theScriptManager control declaratively or programmaticallyServices Returns a ServiceReferenceCollection object that contains aServiceReference object for each web service that ASP. NET AJAXExtensions...
... an Access database. Listing 1.2: OLEDBCONNECTIONACCESS.CS /* OleDbConnectionAccess.cs illustrates how to use an OleDbConnection object to connect to an Accessdatabase */ using System; ... namespace in Chapter 5, "Overview of the ADO .NET Classes." Connecting to an AccessDatabase You connect to an Accessdatabaseusing an OleDbConnection object-rather than a SqlConnection ... previous line of code) to the constructor: OleDbConnection myOleDbConnection = new 01eDbConnection(connectionString); Listing 1.2 illustrates how to connect to the Northwind Accessdatabase using...
... -Sending and Receiving Messages with ASP. NET Part III - Accessing Data with ASP. NET Chapter 12 -Introduction to Relational Databases and SQLChapter 13 -Introduction to ADO .NET Chapter 14 -Accessing ... DataChapter 15 -Using XML in Web ApplicationsPart IV - C# Web ApplicationsChapter 16 -Introduction to C# Web ApplicationsChapter 17 -State Maintenance and CacheingChapter 18 -Controlling Access ... of Inbit Incorporated. Netscape Communications, the Netscape Communications logo, Netscape, and Netscape Navigator are trademarks of Netscape Communications Corporation. Netscape Communications...
... folder containing the database files. The user account requires permissions toaccess the share that contains the database file and folders. The user account must be recognized by the Access computer. ... user account Log on Locally and Access this Computer from the Network permission toaccess the computer in the local security policy. These permissions are assigned within the Security Settings ... computer. For a domain user account, add it to the permissions list on both computers. For a user account local to the IIS computer, create a duplicate account on the Access computer with the...
... how to customize a list-bound control by using templates. Topic Objective To introduce the topics included in the section. Lead -in After connectingto a database, the next step is to access ... Source=(LOCAL); User ID=sa; Password=; Initial Catalog=northwind”. Topic Objective To describe how to connect to a data source by using ADO .NET. Lead -in Connecting to a data source is ... Lab 3: Using ADO .NET toAccess Data 49 Review 50 Module 3: Using ADO .NET toAccess Data 22 Module 3: Using ADO .NET toAccess Data BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION...
... administrator) to the ConnectionString property, as shown in Figure 6.11. Using a DataGrid Control toAccess a Database In this section, you'll learn how to use a DataGrid control to ... Open the connection to your SQL Server Northwind database (or create a new connection if necessary by right-clicking on the Data Connections node and selecting Add Connection, and entering the ... Click your sqlConnection1 object to display the properties for this object in the Properties window. 5. To enable sqlConnection1 toaccess the database, you need to set the password for the connection....
... ADO .NET. To open a database secured by a Microsoft Accessdatabase password, use the Jet OLEDB :Database Password attribute in the connection string to specify the password. This corresponds to ... resultTextBox.Text = result.ToString( ); } Discussion A Microsoft Accessdatabase password requires that users enter a password to obtain access to the database and database objects. This is also known ... result.Append("ConnectionString: " + Environment.NewLine + connectionString + Environment.NewLine + Environment.NewLine); OleDbConnection conn = new OleDbConnection(connectionString); try { conn.Open(...
... [ Team LiB ] Recipe 1.4 Connectingto a Secured AccessDatabase Problem You want to connect to a Microsoft Accessdatabase that has been secured with user-level security and a workgroup ... OleDbConnection object. The C# code is shown in Example 1-4. Example 1-4. File: AccessSecureForm.cs // Namespaces, variables, and constants using System; using System.Configuration; using ... Button.Click Creates and opens a connection to a Microsoft Accessdatabase secured with user-level security and a workgroup file using the OLE DB .NET data provider. Information about the database...