agile web development with asp net

... models, scaffolds, and web services You can also download additional generator modules from the Rails. .. to point to the right database development: development_ sqlite development_ mysql: ... development log file When something unexpected happens, this should probably be the first place you look It’s also worth inspecting the web server log for anomalies If you use WEBrick in development, ... requirements Rails being a web- based framework, any of the various HTTP-based web testing tools will work But just for fun, let’s see what we can do with the... style of web- based application

Ngày tải lên: 07/08/2014, 00:22

... associated with zero or one rows in table B.• One row in table A is associated with an arbitrary number of rows in table B • An arbitrary number of rows in table A are associated with an arbi-trary ... associate an invoice with an order from either side of the rela-tionship: you can tell an order that it has an invoice associated with it, or you can tell the invoice that it’s associated with an order ... the product_idcolumn is used to associate a line item with exactly one product Theorder_id column is used to associate multiple line items with a single order The line item is part of the order

Ngày tải lên: 07/08/2014, 00:22

... don’t need a month and day 2 This is natural on the web, where static content is stored within folders (directories), which themselves may be within folders, and so on. Trang 21ROUTINGREQUESTS ... view seems like a violation of MVC, but bear with me—it’s for a good cause Let’s assume that you want your URL to look like/clients/pragprog/agileweb, so you use/clients/:client/:projectas the ... it works within Rails Inthe next chapter, we’ll take onActionView When we looked at Active Record, we treated it as a freestanding library;you can use Active Record as a part of a nonweb Ruby

Ngày tải lên: 07/08/2014, 00:22

... warn you if you reload a page Within Rails, this means using thebutton_to( ) helper to point to dan-gerous actions However, you’ll need to design your web pages with care HTML does not allow ... to dealing with presentational logic in a succinct and effective way To cope, these environments come up with an alternative language to be used instead of the primary when dealing with the view ... on the server The problem is that this rule has been widely ignored by web developers Every time you see an application with an Add To Cart link, you’re seeing a violation, because clicking on

Ngày tải lên: 07/08/2014, 00:22

... features that can help make your AJAX’d web application work with non-AJAX browsers or browsers with no JavaScript support You should decide early in the development process if such support ... an array, with nice highlighting of the search term in the result. File 186 WORDLIST = %w(Rails is a full-stack, open-source web framework in Ruby for writing real-world applications with joy ... Revisited Web applications traditionally offer a less interactive user interfaces than traditional desktop applications. They didn’t really need more—until now. With the emergence of Web 2.0 this

Ngày tải lên: 07/08/2014, 00:22

... the web server pro-cess, so you can have 100 web server processes that deal with all the static requests and perhaps just 10 FastCGIs dealing with the dynamic requests This isn’t the case with ... promise of No Step Three Using WEBrick as its web server enabled Instiki to be distributed with a trivial installation procedure (The OS X version was even packaged with Ruby itself Double-click ... bother with CGI at all? First, all web servers support it out of the box When you’re setting up Apache with Rails for the first time, for example, it’s a good idea to start out by making it work with

Ngày tải lên: 07/08/2014, 00:22

... :password # Return the User with the given name and Trang 10# Log in if the name and password (after hashing)# match the database, or if the name matches # an entry in the database with no password def ... contains a checkbox for each pending order If the # user selects the checkbox to ship the product with id 123, then # this method will see <tt>things_to_ship[123]</tt> set to "yes". ... actions, used to maintain the users table in the database. # # The LoginController shares a layout with AdminController # # See also: User class LoginController < ApplicationController layout

Ngày tải lên: 07/08/2014, 00:22

... consuming Web Services within ASP.NET AJAX pages. This article will focus on functionality available in the core ASP.NET AJAX Extensions as well as a Web Service enabled control in the ASP.NET AJAX ... Notation (JSON) calls to be made from ASP.NET AJAX pages to .NET Web Services using a JavaScript Web Service proxy. ASP.NET AJAX sends JSON messages to Web Services as opposed to the standard ... AJAX-enabled Web Services, creating client proxies and calling Web Services with JavaScript. You'll also see how Web Service calls can be made directly to ASP.NET page methods. Web Services

Ngày tải lên: 08/08/2014, 19:20

... Microsoft’s Active Server Pages (ASP) technology ASP.NET is part of NET development plat-form, starting from its first release with the NET framework Like Windows Forms, ASP.NET Web Forms are built using ... new ASP.NET website Figure 5-2 shows the code that’s produced and the files inside Solution Explorer Trang 3Figure 5-1.Creating a new ASP.NET web siteFigure 5-2.The newly created ASP.NET web ... are needed to develop and host RS with web forms You can learn more detailsabout ASP.NET here: http://msdn2.microsoft.com/en-ca/asp.net/default.aspx Creating a Web Site Project Please open Visual

Ngày tải lên: 05/10/2013, 08:48

... Communication flow among ASP.NET components The heart of ASP.NET is System.Web It's actually contained in System Web.dll System.Web is responsible for the Web-related tasks in the NET Framework As you'll ... Microsoft Visual Studio NET brings the RAD environment to Web development How does ASP.NET fix the preceding problems? Well, just like you're used to in Visual Basic, ASP.NET allows you to cleanly ... model The integration of Web development features in Visual Basic NET through its support of ASP.NET allows VB developers to make the transition more easily than ever before, without the use of separate

Ngày tải lên: 29/04/2014, 15:14

... System.Web.UI.ControlDim txt As System.Web.UI.WebControls.TextBox ct = Me.FindControl(“txtInput”)txt = CType(ct, System.Web.UI.WebControls.TextBox) This C# code does the same: System.Web.UI.WebControls.TextBox ... fully functional ASP.NET server-side control with all of its methods and properties: Protected Overrides Sub CreateChildControls()Dim lt As LiteralControl Dim txt As System.Web.UI.WebControls.TextBox ... consists of other ASP.NET controls ❑ Replacing existing methods and properties with your own versions ❑ Controlling all the HTML generated by your control ❑ Intermixing pure HTML and ASP.NET controls

Ngày tải lên: 06/08/2014, 09:20

... C#: System.Web.UI.WebControls.WebParts.WebPartVerb vrbEnglish = new System.Web.UI.WebControls.WebParts.WebPartVerb(“EnglishSetting”, this.SetEnglish); System.Web.UI.WebControls.WebParts.WebPartVerb ... = new System.Web.UI.WebControls.WebParts.WebPartEventHandler(this.SetLanguage); System.Web.UI.WebControls.WebParts.WebPartVerb vrbEnglish = new System.Web.UI.WebControls.WebParts.WebPartVerb(“LanguageMgr”, ... SetLanguage(object sender, System.Web.UI.WebControls.WebParts.WebPartEventArgs e) { System.Web.UI.WebControls.WebParts.WebPart wp; wp = (System.Web.UI.WebControls.WebParts.WebPart) sender switch(wp.ID)

Ngày tải lên: 06/08/2014, 09:20

... page with your Web Part ❑ System.Web.UI.WebControls.WebParts.WebPartHelpMode.Navigate:Opens the Help page inthe same instance as the page with the Web Part The user can return to the page with ... System.Web.UI.WebControls.WebParts.WebPartHelpMode.Modalless:Opens the Help page in a new instance of the browser The user can switch back to the page with your Web Part orclose the copy of Internet ... property to suppress the Web Part’s display when the Web Part is in a WebPartZone (setting the Hiddenproperty in a Web Part that’s not in a WebPartZone has no effect on the Web Part) Effectively,this

Ngày tải lên: 06/08/2014, 09:20

... providers Two personalization providers ship with the NETFramework: one for working with Access (AspNetAccessPersonalizationProvider) and one for SQL Server(AspNetSqlPersonalizationProvider) sys-The ... Visual Basic 2005 with the constituent control’s events marked: Dim btn As System.Web.UI.WebControls.ButtonDim txt As System.Web.UI.WebControls.TextBoxbtn = New System.Web.UI.WebControls.Button ... C#:System.Web.UI.WebControls.Button btn; System.Web.UI.WebControls.TextBox txt; btn = new System.Web.UI.WebControls.Button(); //Button’s constructor runs //Button’s Init event runstxt = new System.Web.UI.WebControls.TextBox();

Ngày tải lên: 06/08/2014, 09:20

... System.Web.UI.WebControls.WebParts.WebPartVerbCollection Verbs{ get{WebControls.WebParts.WebPartVerb vrbEnglish = new WebControls.WebParts.WebPartVerb(“EnglishChoice”, “ImplementEnglish”); WebControls.WebParts.WebPartVerb ... System.Web.UI.WebControls.WebParts.WebPartVerbCollectionGet Dim vrbEnglish As New WebControls.WebParts.WebPartVerb( _ “EnglishChoice”, “ImplementEnglish”)Dim vrbFrench As New WebControls.WebParts.WebPartVerb( ... vrbsLanguage(1) As WebControls.WebParts.WebPartVerbvrbsLanguage(0) = vrbFrench vrbsLanguage(1) = vrbEnglishDim vrbs As WebControls.WebParts.WebPartVerbCollectionvrbs = New WebControls.WebParts.WebPartVerbCollection(vrbsLanguage)Return

Ngày tải lên: 06/08/2014, 09:20

... tag with a first name and a last name ❑ The Titles tag with the main title and the subtitle ❑ An ASP.NET Label tag that will be added to the Controls collection of the BookInfo tag and dered with ... thetype of object created from the nested tags Every ASP.NET control automatically invokes one of the default control builders that comes with ASP.NET or invokes a specialized control builder. Trang ... <Titles MainTitle=”Custom Controls and Web Parts” SubTitle=”ASP.NET 2.0” /> <asp:Label ID=”Label1” runat=”server” Text=”Your book”></asp:Label> as literal content because they

Ngày tải lên: 06/08/2014, 09:20

... 1 Part Part I Core ASP. NET ■ Chapter 1 Introducing ASP. NET 2.0 3 ■ Chapter 2 How ASP. NET Works 53 ■ Chapter 3 Working with the Standard Web Server Controls 97 ■ Chapter 4 The Additional Standard Web Server ... to create realistic Web applications using ASP. NET 2.0 less daunting for readers who are unfamiliar with ASP. NET, as well as for readers who are somewhat familiar with ASP. NET but want to learn ... System.Collections; using System .Web; using System .Web. Security; using System .Web. UI; using System .Web. UI.WebControls; using System .Web. UI.WebControls.WebParts; using System .Web. UI.HtmlControls; public...

Ngày tải lên: 01/06/2014, 00:29

... Creating Web Applications with ASP. NET A Web application that uses ASP. NET typically consists of one or more ASP. NET pages or Web forms, code files, and configuration files. A Web form is ... production Web site, or synchronize files between Web sites. For more information, see “Walkthrough: Copying a Web Site Using the Copy Web Site Tool” and “How to: Copy Web Site Files with the ... default values. Test the Web form 1. On the Debug menu, click Start Debugging. Visual Studio 2005 builds the application, the ASP. NET Development Server starts, and then Internet Explorer starts...

Ngày tải lên: 24/12/2013, 09:16

... about. 1.1 Rails Is Agile The title of this book is Agile Web Development with Rails. You ma y be sur- prised to discover that we don’t have explicit sections on appl ying agile prac- tices X, ... WEBrick is a pure-Ruby web server that is distributed with Ruby 1.8.1 and later. Because it is guaranteed to be available, Rails uses it as its development web server. However, if web servers called ... stand-alone web server that can run our newly cre- ated Rails a p p lication under WEBrick. 2 So, without further ado, let’s start our demo application. demo> ruby script/server => Booting WEBrick...

Ngày tải lên: 17/02/2014, 08:20

... all about. Rails Is Agile The title of this book is A gile Web Development with Rails. You may be sur- prised to discover that we don’t have explicit sections on applying agile prac- tices X, ... the framework itself contains. www.it-ebooks.info Agile Web Development with Rails Fourth Edition Sam Ruby Dave Thomas David Heinemeier Hansson with Leon Breedt Mike Clark James Duncan Davidson Justin ... first steps are to install Ruby and Rails and to verify the installation with a simple demonstration. Agile Web Development with Rails I found it in our local bookstore, and it seemed great!” —Dave’s...

Ngày tải lên: 17/02/2014, 08:20