... certain parts of a report can betoggled to hide and unhide based on a user’s choice. So, what are we waiting for? Let’s start.This chapter will cover creatingVisualStudio2008 reports with ASP.NET ... and selecting Add ➤New Item ➤Dataset. Please name thedataset dsProductDrilldown. You’ll notice that VisualStudio will ask you to put the datasetinside the App_Code folder; go ahead and ... thedata column name. Therefore, in this case, make sure to change the text box name fromCategoryName back to textbox9. This action will also add the group header Category Nameautomatically....
... appear with the data table inside, like when we manually create the dataset and data table. All right, we have the data source ready. Let’s move on to work with the report type andreport layout. ... output has the proper data grouping on ProductModel.You’ll also notice that automatic subtotals are available for each group. Since we selected theblock table layout, all data appears with blocks ... thisreport—that includes a Windows Forms application with ReportViewer, a dataset, and therelated ADO.NET code to query and gather data. In fact, you don’t have to write a single lineof code or do any...
... window for sqlDataAdapter1. Accept the defaults in the dialog box, and click the OK button to create a DataSet object named dataSet11. 5. Drag a DataView object from the Data tab of the Toolbox ... 15. InitializeComponent(); 16. 17. // call the Fill() method of sqlDataAdapter1 18. // to populate dataSet11 witha DataTable named 19. // Customers 20. sqlDataAdapter1.Fill(dataSet11, "Customers"); ... Creating a DataView Using VisualStudio .NET In this section, you'll learn how to create a DataView using VisualStudio .NET (VS .NET). You can follow along with the steps...
... ConsoleTask 1 – Creating the ‘Lab01’ Project1.Click the Start | Programs | Microsoft VisualStudio2008 | Microsoft Visual Studio2008 menu command.2.Click the File | New | Project… menu command.3.In ... the New Project dialog select the Visual C# | Windows project type.4.Select the Console Application template.5.Provide a name for the new project by entering “Lab01” in the Name field.6.Click ... application, displaying the output in a console window:3.Press any key to close the console window and terminate the program.Task 2 – Nhập dữ liệu từ bàn phím4.Thay đổi nội dung code như sauBài...
... types. For example, youcan use data from both a SQL Server and another database in the same report.■NoteData quality is another important issue. As the saying goes, “garbage in, garbage out.” ... tightdeadlines. A special thanks for your patience and e-mails full of encouragements. A special thanks also goes to Diana May from SQL Server Magazine, Frank Beverdam ofDynamiczones.com, David Riggs of aspnetpro.com, ... It’s wise toalways find out if we have any garbage to deal with and make sure it doesn’t become a showstopper later.Binding the Data to the ReportAfter taking care of the data source and designing...
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... project as an add-on to VisualStudio 2005. In VisualStudio 2008, this project type is once again a part of Visual Studio. The following are some of the advantages of using a Web Application ... of VisualStudio side by side. From a personal perspective, my worst situation was when I had VisualStudio 6.0, VisualStudio .NET (2002), VisualStudio 2003, and VisualStudio 2005 installed ... installation, and integration with database services, and you can understand how VisualStudio is an extremely valuable tool for developers. ■ Note This book assumes a basic understanding of Visual...
... experiment with the Server Explorer-that's the best way to learn. Once you've connected to the database, you can view things such as the tables. You can also retrieve and modify ... clicking the Show Diagram button in the toolbar and selecting columns from the table, as shown in Figure 3.29. As you can see, I've selected the ContactName, CompanyName, and CustomerID columns ... You can enter SQL statements by clicking the Show SQL Pane button in the toolbar, as shown in Figure 3.28. Figure 3.28: Entering a SQL statement You can build SQL statements visually by...
... TagName Trả về tên c a thẻ Visible Giá trị boolean xác định control sẽ được hiển thị hay không. Width Xác định chiều rộng c a table Chúng ta có trang aspx như sau: <%@ Page Language="C#" ... HTML phần giao diện thanh công cụ namespace MinhHoa { public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { lblThoiGian.Text = ... ph a server như sau: public partial class _Default : System.Web.UI.Page { protected void choose_image(object sender, EventArgs e) { image1.Src = select1.Value; } } Giao diện c a chúng...
... Console Application template in VisualStudio 2010. ã Use VisualStudio to compile and run an application. 1-30 Programming in C# with Microsoftđ .Visual Studio 2010 X Build an application ... using VisualStudio 2010. ã Explain the structure of aVisual C# application. ã Use the Windowsđ Presentation Foundation (WPF) Application template to build a simple graphical application. ... of applications such as Windows-based client applications, Web-based applications, services, and libraries. To help you get started, VisualStudio 2010 provides several application templates...
... For example, providing an array-like syntax may be a better approach when accessing data in a class that stores a collection of data. Similarly, if a class exposes a member that should have only ... multivalued, such as an array or a collection. Similarly, an item may contain subelements that you want to provide easy access to. For example, you can think of a string as a set of characters, and ... that array by using a numeric subscript. For example, you can access the fifth element in an array and use syntax similar to myArray[4] (assuming a zero-based index). With arrays, you can only...
... Using VisualStudio .NET In this section, you'll see how to create a Windows application in VisualStudio .NET (VS .NET) witha DataSet containing two DataTable objects. These DataTable ... A new DataSet named dataSet11 will be added to the tray beneath your form. Adding a Relation to the XML Schema of the DataSet Perform the following steps to add a relation to the XML schema ... relation Note You can add a relation to a strongly typed DataSet in the same way as described in this section. Figure 12.5: The Generate Dataset dialog box Notice that a new DataSet...
... we'll walk through how create a database and retrieve model data from it. Passing Data from the Controller to the View Before we go to a database and talk about models, though, let's ... clickAdd. The application also lets you add, edit, and delete movies, as well as see details about individual ones. All data-entry scenarios include validation to ensure that the data stored ... model, but not the database kind. Let's take what we've learned and create a database of movies. Adding Validation to the Model 95 Keeping Things DRY 95 Adding Validation Rules to...