[ Team LiB ] Recipe 3.5 Localizing Client-Side Data in a Web Forms Application Problem You need to format dates and currency values according to the culture of the client rather than the server. Solution Use client culture and encoding to return d[r]
[ Team LiB ] Recipe 7.7 Displaying an Image from a Database in a Web Forms Control Problem You need to display an image from a database column in an ASP.NET control. Solution Fill an ASP.NET Image control from a database field by pointing the ImageUr[r]
[ Team LiB ] Recipe 7.5 Editing and Updating Data in a Web Forms DataGrid Problem You need to edit complex data using a DataGrid control and update the database with the changes made. Solution Bind the results of a database query to a D[r]
conn.Close( ); } return companyName; } Discussion Simple data binding binds an ASP.NET web control property to a single value in a data source. The values can be determined at runtime. Although most commonly used to set control properties to display da[r]
. HyperlinkColumn Displays the contents as a hyperlink. TemplateColumn A custom layout based on a combination of HTML and Web Server controls in a specified template. Among the events that the DataGrid supports are those designed to help implement common data
XML data in an HTML page. Any opaque application running on any platform can to provide XML input. An XSL stylesheet then takes this and generates HTML. This process resembles what SQL’s Group By does on database tables. Finally we present XML Mediator, a pattern that solves th[r]
5CH001.indd 5CH001.indd 5 9/18/10 11:06:35 AM9/18/10 11:06:35 AM6 ❘ CHAPTER 1 INTRODUCING DATA - DRIVEN APPLICATIONS The top - right pane is a fi le list. This pane contains a list of fi les in the container that you have selected in the organizer pane. If you select[r]
private void Page_Load(object sender, System.EventArgs e) { // Create a DataAdapter and use it to retrieve ID and Name // for all categories. String sqlText = "SELECT CategoryID, CategoryName FROM Categories " + "ORDER BY CategoryName"; SqlDataAdapter da = new SqlDataAdapter(sqlText, Co[r]
[ Team LiB ] Recipe 7.3 Binding Data to a Web Forms DataList Problem You need to bind the result set from a query to a DataList control. Solution Set the DataList's advanced properties as demonstrated by this solution. The schema of table TBL0703 that is us[r]
◆Then it determines whether the form id is valid. If it is empty, an errormessage is stored in $msg and the block to show the link for a data down-load for a specific form is set to null.Chapter 19: Web Forms Manager 68125 549669 ch19.qxd 4/4/03 9:27 AM Page[r]
8.5 Work with Data-Bound Multi-Select List Boxes Using Web Forms As with How-to 8.1, this example will show you how to take advantage of multi-select list boxes, only with a Web Form instead of a Windows Form. You need to be able to manipulate multi-select l[r]
Using the Web Forms GridView Control When you looked at accessing databases in previous chapters, you learned how to use the Windows Forms DataGridView control. Web Forms have a similar control called GridView. It has some differences because Microsof[r]
Ứng dụng Web với Web Forms Gvhd: Nguyễn Tấn Trần Minh Khang 173 Chương 15 Ứng dụng Web với Web Forms Công nghệ .NET được dùng để xây dựng các ứng dụng Web là ASP.NET, nó cung cấp hai vùng tên khá mạnh và đầy đủ phục vụ cho việc tạo các ứng dụng [r]
Querying Data Now that you can control access to your application, you can turn your attention to querying and maintaining data. You will useWeb Server Data controls to connect to the database, query data, and maintain the data, in a manner sim[r]
potential customers.◆Central form data reporting. A single interface to view form data asstored in a database.66125 549669 ch19.qxd 4/4/03 9:27 AM Page 661◆Inbound and outbound e-mail. When a form is submitted, the Web formprocessor can send e-mail to[r]
Querying Data Now that you can control access to your application, you can turn your attention to querying and maintaining data. You will useWeb Server Data controls to connect to the database, query data, and maintain the data, in a manner sim[r]
It makes a lot of sense for libraries to exploit the 4It makes a lot of sense for libraries to exploit the Web Service techniqueArchitecture The basic standards for web services are: XML (Extensible Markup Language) SOAP (simple object access protocol) WSDL (web[r]
6.1. Kiến thức : Ngôn ngữ HTML, CSS, JavaScrip, DOM, ASP 3.0 và ADO 2.5 6.2. Kỹ năng : Nắm vững kiến thức và vận dụng để thiết kế và lập trình (clientside, serverside) web cho các đơn vị hành chính, giáo dục, thương mại ..., thử nghiệm trên localhost, free host. Sử dụng thành thạo các phần mềm[r]
this example we use this model.Clicking Next brings up the second wizard page (Figure 8-3).Figure 8-3 Create Database Web Pages wizard: select SQL statementYou have two choices: use an existing SQL statement, or build a new one: If you already have an existing SQL statement in[r]
Using a facade allows us to change the way the application accesses the database, for example using EJBs instead of JavaBeans, without affecting the remainder of the application. You should already have created and configured the ItsoServer with an EJBBANK data source.We[r]