Beginning ASP.NET 4.5: in C# and VB
Imar Spaanjaars
Language: English
Pages: 888
ISBN: 1118311809
Format: PDF / Kindle (mobi) / ePub
The ultimate programming guide to ASP.NET 4.5, by popular author and Microsoft MVP Imar Spaanjaars
Updated for ASP.NET 4.5, this introductory book is filled with helpful examples and contains a user-friendly, step-by-step format. Written by popular author and Microsoft ASP.NET MVP Imar Spaanjaars, this book walks you through ASP.NET, Microsoft's technology for building dynamically generated web pages. This edition retains the highly accessible approach to building the Planet Wrox website example, an online community site featuring product reviews, picture sharing, bonus content for registered users, and more.
- Contains the comprehensive guide to the latest technology additions to ASP.NET 4.5
- Shows how to build basic ASP.NET web pages and configure their server
- Includes information on how to add features with pre-built server controls
- Reveals how to design pages and make them consistent
- Contains the information needed for getting user input and displaying data
Beginning ASP.NET 4.5 in C# and VB uses Spaanjaars's distinct writing style to put you at ease with learning ASP.NET 4.5.
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ShowExpandCollapse property to False. 5. Click somewhere in the document to put the focus on it, and then press F7 to open the Code Behind of the master page file and locate the Page_Load event that you used earlier to preselect the theme in the Theme list. Right below that code, and before the end of the method, add the following bold code that shows or hides the TreeView and Menu controls based on the currently active theme: VB.NET item.Selected = True End If End If End If Select Case
WCF separates behaviors from the actual service definition so you can reuse the same behavior across multiple services. In this case, the behavior is created to enable the service to be called by a web page through the enableWebScript element. Once the service is created and registered in the Web.config file, you also need to register it with the ScriptManager. You could do this in the
the designer tools to create formatted web pages Wrox.com Code Downloads for this Chapter You can find the wrox.com code downloads for this chapter on the Download Code tab at www.wrox.com/remtitle.cgi?isbn=1118311809. The code is in the Chapter 2 download. To create good-looking, functional, and successful websites, you have to understand a number of important technologies and languages, including HyperText Markup Language (HTML), ASP.NET, cascading style sheets (CSS), a server-side
GetProfile method of ProfileCommon instead or redirect to another page. Carefully consider what to store in Profile and what is better stored in your own database tables. Although the single-row structure that ASP.NET uses to store your profile offers you a simple and convenient solution, it's not the most efficient one, especially not with large amounts of data. Don't try to store complete reviews or even photo albums in Profile, but use your own database tables instead. The current
myMessage As New MailMessage() ... System.Threading.Thread.Sleep(5000) Catch ex As SmtpException Message.Text = "An error occurred while sending your e-mail. Please try again." Finally Message.Visible = True End Try C# try { MailMessage myMessage = new MailMessage(); ... System.Threading.Thread.Sleep(5000); } catch (SmtpException) { Message.Text = "An error occurred while sending your e-mail. Please try again."; } finally { Message.Visible = true; } Notice how the line that sets
