Pro Server Controls and AJAX Components phần 3 pot

... EnsureChildControls(); ControlsBook2Lib.Ch04.Label label = (ControlsBook2Lib.Ch04.Label )Controls[ 0]; return label.Text; } set { EnsureChildControls(); ControlsBook2Lib.Ch04.Label label = (ControlsBook2Lib.Ch04.Label )Controls[ 0]; ... Merge and Split Unregistered Version - http://www.simpopdf.com CHAPTER 4 ■ THE WEBCONTROL BASE CLASS AND CONTROL STYLES 133 Figure 4-6. WebCon...

Ngày tải lên: 12/08/2014, 23:20

... receive postback handling // to properly handle child input controls Page.RegisterRequiresPostBack(this); Cameron_865-2C08.fm Page 39 0 Monday, February 18, 2008 4:10 PM Simpo PDF Merge and Split Unregistered ... Client-Side and Server- Side Events The event processing that occurs in the client browser is separate from the ASP.NET activity that occurs on the server to generate HTM...

Ngày tải lên: 12/08/2014, 23:20

... BackColor="#F7F6F3" BorderColor="#CCCCCC" BorderStyle="Solid" BorderWidth="1px" ForeColor=" #33 333 3" /> <PartChromeStyle BackColor="#F7F6F3" ... create server controls and statically code the page layout and what server controls appear on a page as part of an application. Initially, there are perhaps just a co...

Ngày tải lên: 12/08/2014, 23:20

... to provide expand/collapse functionality in the property browser for complex types such as properties with subproperties. This also provides a more useful value for the complex type in the property ... DesgnerVerbCollection is created and the Property Builder menu item is added to the collection and associated with the OnPropertyBuilder event handler. Listing 11- 13. The TitledThumbna...

Ngày tải lên: 12/08/2014, 23:20

... Intermediate–Advanced Cameron, Michalk ASP.NET 3. 5 Server Controls and AJAX Components The eXperT’s Voice ® in .neT Pro ASP.NET 3. 5 Server Controls and AJAX Components cyan MaGenTa yelloW Black panTone 1 23 c Rob Cameron and Dale ... ROADMAP Beginning ASP.NET 3. 5 in C# 2008 Beginning C# 2008 Pro XML with .NET 3. 5 Pro ASP.NET 3. 5 Server Controls...

Ngày tải lên: 12/08/2014, 23:20

... management in server controls, but first, we provide a quick introduction to the new AJAX functionality first available in ASP.NET 3. 0 and enhanced in ASP.NET 3. 5. ASP.NET AJAX ASP.NET AJAX 1.0 ... effective AJAX- enabled web applications. Listings 2-21 and 2-22 contain the HtmlControlsAJAX demonstration .aspx and code-behind class files, respectively. Listing 2-21. The...

Ngày tải lên: 12/08/2014, 23:20

... earlier: protected virtual void OnCommand(CommandEventArgs ce) { CommandEventHandler commandEventDelegate = (CommandEventHandler) Events[CommandKey]; if (commandEventDelegate != null) { commandEventDelegate(this, ... http://www.simpopdf.com CHAPTER 5 ■ SERVER CONTROL EVENTS 217 protected virtual void OnCommand(CommandEventArgs ce) { CommandEventHandler commandEventDelegate = (Comma...

Ngày tải lên: 12/08/2014, 23:20

... following OnItemCommand is mirrored by OnItemDataBound and OnItemCreated: protected virtual void OnItemCommand(RepeaterCommandEventArgs rce) { RepeaterCommandEventHandler repeaterCommandEventDelegate ... SERVER CONTROL DATA BINDING 291 We next discuss how CreateChildControls handles control creation. Here is the code for CreateChildControls: override protected void CreateChildControls(...

Ngày tải lên: 12/08/2014, 23:20

... detect paging events) bool handled = false; CommandEventArgs cea = args as CommandEventArgs; // handle Page event by extracting new start index // and calling HandleSearch method which does ... the web service if (cea.CommandName == "Page") { PageNumber = Convert.ToInt32(cea.CommandArgument); HandleSearch(); } return handled; } private void HandleSearch() { SourceReq...

Ngày tải lên: 12/08/2014, 23:20

... ParseChildren attribute and, 254, 268–280 child controls, 149, 152 CreateChildControls() method and, 37 7, 38 1 events and, 38 4 39 2 INamingContainer interface and, 37 7 ChildrenAsProperties property, 255, ... 36 6 37 4 ClientID property, 39 8 ClientScript property, 35 4 ClientScriptManager class, 208, 35 4, 37 8 client-side behaviors, 426, 428– 432 , 435 – 439 client-side ev...

Ngày tải lên: 12/08/2014, 23:20