WebControls in VS .NET

Printer Code 128C in VS .NET WebControls
28 WebControls
Code 128 Code Set B Drawer In .NET Framework
Using Barcode generator for ASP.NET Control to generate, create Code 128 Code Set B image in ASP.NET applications.
Web Forms with HTML server-side controls is a compelling model in and of itself, but the HtmlControls are true to their browser counterparts and retain the many idiosyncrasies of HTML elements Even more compelling would be a set of server-side controls that were not one-to-one mappings of HTML elements but programmatically friendlier controls that took care of mapping to the appropriate HTML elements Enter WebControls Most of the HTML elements you might place on a page can also be rendered by classes in the WebControl hierarchy This is a set of classes parallel to the HtmlControl classes that provide a simplified, more uniform programming model and many more advanced composite controls, such as the DataGrid,Xml, Calendar, and Validation controls Figure 2-8 shows the complete hierarchy of WebControls available Table of Contents in ASPNET
Encoding Barcode In VS .NET
Using Barcode maker for ASP.NET Control to generate, create barcode image in ASP.NET applications.
Essential ASPNET with Examples in C#
USS Code 128 Creation In Visual C#.NET
Using Barcode generator for .NET framework Control to generate, create Code 128C image in .NET applications.
ByFritz Onion Publisher Pub Date ISBN Pages : Addison Wesley : February 11, 2003 : 0-201-76040-1 : 432
Code 128C Creation In Visual Studio .NET
Using Barcode generator for .NET Control to generate, create Code 128 image in Visual Studio .NET applications.
Figure 2-8 WebControl Hierarchy
Drawing Code 128 In Visual Basic .NET
Using Barcode generator for VS .NET Control to generate, create Code 128 Code Set A image in VS .NET applications.
"This well-conceived and well-written book has extensive knowledge and priceless experience overflowing from its pages It captures the true essence of ASPNET and walks the reader to a high level of technical and architectural skill"-J Fred Maples, Director of Software Engineering, NASDAQcom Essential ASPNET with Examples in C# is the C# programmer's definitive reference for ASPNET through version 11 It provides experienced programmers with the information needed to fully understand the technology, and is a clear guide to using ASPNET to build robust and well architected Web applications This book begins with a discussion of the rationale behind the design of ASPNET and an introduction to how it builds on top of the NET framework Subsequent chapters explore the host of new features in ASPNET, including the server-side compilation model, code-behind classes, server-side controls, form validation, the data binding model, and custom control development Throughout the book, working examples illustrate best practices for building Web-based applications in C# Among the topics explored in depth are:
Generate Bar Code In Visual Studio .NET
Using Barcode printer for ASP.NET Control to generate, create bar code image in ASP.NET applications.
This example shows the idiosyncratic nature of the HTML controls To set the background color of an ASPNET architecture HtmlTable class to gray, you would assign gray to the BgColor property of the class To set the background color of a span element via its server-side equivalent, the HtmlGenericControl, you would Web forms need to set the Style attribute to background-color:gray; The analogous classes in the WebControls hierarchy would be Table and Label, both of which have a BackColor attribute that stores not a string Configuration but an instance of the SystemColor class So in each case, you would set the BackColor property to ColorGray This consistency in naming and sharing of common properties is found throughout the HTTP pipeline WebControls hierarchy
USS Code 39 Encoder In .NET
Using Barcode creator for ASP.NET Control to generate, create USS Code 39 image in ASP.NET applications.
Diagnostics and error handling In addition to increased uniformity, the WebControls provide many more complex controls that render not as single HTML elements but as combinations of HTML elements based on control state Many of these Validation controls are discussed in detail in future chapters, including the validation and data binding controls Other interesting binding that we look at now include the list controls, the Xml control, the Panel control, and the Data controls AdRotator control Custom controls Caching 281 List Controls State management ASPNET introduces several new list controls, all of which derive from the common base class ListControl Each list control supports a collection of items (of type ListItemCollection) and properties to set and
Generate Code-128 In VS .NET
Using Barcode generator for ASP.NET Control to generate, create Code 128C image in ASP.NET applications.
retrieve the ] [ Team LiB selected item (or index), data binding, and the ability to issue a POST back to the form when the selection is changed Listing 2-13 shows the common properties of the ListControl class Listing 2-13 ListControl Properties
Drawing Barcode In .NET
Using Barcode encoder for ASP.NET Control to generate, create bar code image in ASP.NET applications.
public class ListControl : WebControl { public virtual bool AutoPostBack public virtual string DataMember public virtual object DataSource public virtual string DataTextField public virtual string DataTextFormatString public virtual string DataValueField public virtual ListItemCollection Items Table of Contents public virtual int SelectedIndex Essential ASPNET with SelectedItemin C# public virtual ListItem Examples
Draw UCC - 12 In .NET
Using Barcode creation for ASP.NET Control to generate, create Universal Product Code version A image in ASP.NET applications.
EAN / UCC - 13 Maker In .NET Framework
Using Barcode encoder for ASP.NET Control to generate, create EAN / UCC - 13 image in ASP.NET applications.
Making ANSI/AIM Code 128 In .NET
Using Barcode encoder for Visual Studio .NET Control to generate, create Code 128 Code Set B image in .NET applications.
Read Bar Code In Java
Using Barcode reader for Java Control to read, scan read, scan image in Java applications.
Code 128 Code Set C Creator In Java
Using Barcode maker for Java Control to generate, create Code 128A image in Java applications.
Painting USS Code 39 In Visual C#
Using Barcode generation for .NET framework Control to generate, create Code 39 image in VS .NET applications.