sample projects in asp net using c with source code
4-Tier Architecture in ASP.NET with C#
... 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 ... 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 ... 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,...
Ngày tải lên: 17/10/2013, 14:15
Using Server Controls in ASP.NET AJAX
... right-clicking the ObjectDataSource control and selecting the Configure Data Source option. CHAPTER 6 ■ USING SERVER CONTROLS IN ASP. NET AJAX126 828-8 CH06.qxd 9/28/07 4:46 PM Page 126 Sys.Application.add_init(function() ... values of those indices with some fictitious data as shown in the following code block in the code- behind class: protected void Timer1_Tick(object sender, EventArgs e) { System.Threading.Thread.Sleep(1000); lblDowJones.Text ... table called Tasks with three fields as shown in Figure 6.10. CHAPTER 6 ■ USING SERVER CONTROLS IN ASP. NET AJAX 125 828-8 CH06.qxd 9/28/07 4:46 PM Page 125 Using Server Controls in ASP. NET AJAX T his...
Ngày tải lên: 05/10/2013, 10:20
Module 5: Using Trace in ASP.NET Pages
... execute debugging code when tracing is enabled. This section describes how page-level tracing works. This section ends with a topic on how to trace into a component. When talking about tracing ... Overview ! Overview of Tracing ! Trace Information ! Page-Level Trace ! Application-Level Trace In earlier versions of ASP, tracing of code was accomplished by inserting Response.Write statements, ... Response.Write statements in a production environment. ASP. NET overcomes such drawbacks by introducing an automatic tracing mechanism. This tracing mechanism can be enabled and disabled either...
Ngày tải lên: 05/11/2013, 12:15
Beginning ASP.NET 2.0 with C# ppt
... Data 203 Introducing Databases 203 Using ASP. NET 2.0’s Data Controls 205 Introducing Data Source Controls 205 Introducing Data-Bound Controls 206 Data Source Controls and Data-Bound Controls ... Separation of Code from Design 349 Code- Behind 350 The Page Directive 350 Partial Classes 351 Event Handlers/Functions 351 Creating a Code- Behind File 352 Compilation in ASP. NET 2.0 356 The App _Code Folder ... to do any custom code. ❑ Code behind the controls (discussed in Chapter 9): From the home page, click Shopping Cart at the lower-left of the page. We have written custom code that executes when...
Ngày tải lên: 27/06/2014, 08:20
Beginning asp net 2.0 with c phần 1 pdf
... 201 Exercises 202 Chapter 7: Reading Data 203 Introducing Databases 203 Using ASP. NET 2.0’s Data Controls 205 Introducing Data Source Controls 205 Introducing Data-Bound Controls 206 Data Source Controls ... XHTML Code 66 Dynamic Content 68 Dynamic Client Code and Dynamic Server Code 69 Introduction to Server Controls 69 The Server Control Toolbox 70 What Are Server Controls? 71 Source View in VWD ... minimal standards. Information is transmitted in ASCII characters, without a built -in capability for machine-level code. The client requirements are very minimal in fact the Internet itself does...
Ngày tải lên: 09/08/2014, 18:22
Beginning asp net 2.0 with c phần 2 potx
... maintain, with tags and styling all over the place. Many older tools for constructing HTML pages would take pride in destroying your carefully crafted HTML code, and supposedly correct your code ... the code shown in Figure 3-21 appear within Notepad. Figure 3-21 This code is the client-side code —the rendered output of the page. Compare this with the original code return to VWD and click ... showing a web site that is built into ASP. NET, called the ASP. NET Administration Tool, through which you can edit the settings of your web application. You’ll be using this administration tool in...
Ngày tải lên: 09/08/2014, 18:22
Beginning asp net 2.0 with c phần 3 doc
... Administrator account is to search for all accounts beginning with the letter A, so type a* in the text box and click Find User. Add the Administrator account to the Administrators role by checking the ... p .code, li .code, div .code {margin-top:0cm; margin-right:0cm; margin-bottom:0cm; margin-left:30.0pt; margin-bottom:.0001pt; line-height:112%; font-size:8.5pt; font-family:Courier;}: This technique ... Width=”125px”>This text is contained within an ASP. NET Panel control < /asp: Panel> </form> Now, viewed in Internet Explorer 6 and Firefox 1.5, the following source code has been generated: <form...
Ngày tải lên: 09/08/2014, 18:22
Beginning asp net 2.0 with c phần 4 ppsx
... few places in ASP. NET 2.0 where you use the version 1.x technique of performing binding as a distinct line of code. In most cases in version 2.0, the data controls automatically perform binding ... Fixtures.aspx page in Source View and focus on the data source control. Notice that it now lacks the actual values for the connection string. Instead, you get a pointer to connectionString (which ... more data source controls and providers and can hope that they are in proper managed code. ❑ The AccessDataSource control is a special case of the SqlDataSource control that contains a provider...
Ngày tải lên: 09/08/2014, 18:22
Beginning asp net 2.0 with c phần 5 ppsx
... button control with the text property set to “Upload”. 3. Double-click the button to go to its code. Add the following shaded code to the Sub: using System; using System.IO; using public partial class ... the finished samples if you don’t want to type it all): SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings[ “WroxUnited”].ConnectionString); SqlCommand cmd = new SqlCommand(“select ... SqlDataSourceCreateGalleryRecord. Using its smart task panel, configure the data source and choose the WroxUnited connection string. Use the Gallery table and select all of the fields. In the Advanced...
Ngày tải lên: 09/08/2014, 18:22
Beginning asp net 2.0 with c phần 6 pdf
... within the application. Assemblies and Custom Server Controls .NET also provides the capability to pre-compile code components into a central location that can be accessed from anywhere within ... simple —instead of putting your code within <script> tags, you place it within a sep- arate page, connected by the Page directive tag. Indeed, if you check at the top of the Source View ... an ObjectDataSource control. You can then add controls, such as the GridView control, to the page and bind them to the data source control. Try It Out Binding to the ObjectDataSource Control 1. Open...
Ngày tải lên: 09/08/2014, 18:22
Beginning asp net 2.0 with c phần 7 pdf
... service), and replace it with the following code: [WebMethod] public DataSet Fixtures() { SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings[“WroxUnited”].ConnectionString ); SqlDataAdapter ... 13-2). 3. Click Configure Data Source from the Tasks panel, and select WroxUnitedConnectionString (which is already automatically configured, as indeed connection strings are for all databases within ... line): [WebMethod] public DataSet ViewLeague() { SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings[“WroxUnited”].ConnectionString ); string sqlstring; sqlstring = “SELECT [OpponentID],...
Ngày tải lên: 09/08/2014, 18:22
Beginning asp net 2.0 with c phần 8 doc
... checkout.aspx.cs. 17. Add the following code- behind in place of whatever is already there: using System; using System.Data; using System.Data.SqlClient; using System.Configuration; using Wrox.Commerce; using ... new SqlConnection(ConfigurationManager.ConnectionStrings[“WroxUnited”].ConnectionString ); conn.Open(); trans = conn.BeginTransaction(); cmd = new SqlCommand(); cmd.Connection = conn; cmd.Transaction = trans; // set the order details cmd.CommandText = “INSERT INTO ... execute it. Consider this SqlDataSource: < ;asp: SqlDataSource id=”SqlDataSource1” runat=”server” ConnectionString=”<%$ConnectionStrings:WroxUnited%>” SelectedCommand=”SELECT [ProductID],...
Ngày tải lên: 09/08/2014, 18:22
Beginning asp net 2.0 with c phần 9 pptx
... further enhanced by the fact that you can step into code called from the current routine. In this example, you stepped from the code in Checkout.aspx.cs into Shopping.cs, enabling you to follow ... groups. ❑ http://msdn.microsoft.com/coding4fun/default.aspx: MSDN’s site on fun coding topics. ❑ www.codeproject.com: A good resource for free source code and tutorials. Summary This hasn’t really been a chapter ... 2.0. ❑ http://beta .asp. net: Microsoft’s coverage of the latest version of ASP. NET. ❑ www.dotnet247.com: A compendium, online cross-reference of all the Usenet newsgroups, including all of the ASP. NET 2.0...
Ngày tải lên: 09/08/2014, 18:22
Beginning asp net 2.0 with c phần 10 pot
... DataSourceID=”SqlDataSource2” < /asp: DetailsView> < ;asp: SqlDataSource ID=”SqlDataSource2” runat=”server” ConnectionString=”<%$ ConnectionStrings:WroxUnitedConnectionString %>” SelectCommand=”SELECT ... AutoPostBack=true> < /asp: ListBox> < ;asp: SqlDataSource ID=”SqlDataSource1” runat=”server” ConnectionString=”<%$ ConnectionStrings:WroxUnitedConnectionString %>” SelectCommand=”SELECT [PlayerID], ... implicit in the styles. In many ways, the concept is the same as inheritance in classes, in which a child class can inherit features from its parent. CSS works the same way. This allows styling...
Ngày tải lên: 09/08/2014, 18:22
