Data modelData model and O/R conversion, using EntityFramework implementation.You can use the Firstcode model to define the model first, generate the database through the model, or you can automatically generate the corresponding data model from the database by installing the Efpowertools (accustomed to using this method).Construction ScaffoldingConstruction scaffolding is to provide a template for data maintenance, can automatically complete the data modification and deletion of related basic c
Tags: blog http io using data SP C on logThe main functions we need in terms of database are as follows:
The contact has a name and e-mail address.
A contact can have more than one address.
Contacts can have multiple phones.
In order to achieve the goal, we need to create the following tables in the database.The table-to-table relationship is as follows:The database script can be downloaded directly from here: Application_db.sqlArticle posted: http://www.cnblogs.com/haogj/Translati
ASP. NET Core Chinese Document Chapter 4 MVC (3.2) Razor syntax reference, mvcrazor
Original article: Razor Syntax ReferenceBy Taylor Mullen and Rick AndersonTranslation: Liu Yi (AlexLEWIS)Proofreader: He zhenghouWhat is Razor?
Razor is a tag syntax that can be converted to web pages based on server code. The Razor syn
Preface
Through the previous articles, we have been able to easily use ASP. net mvc to present pages and data. However, there is a major problem that cannot be solved: how to process form data. For example, you must enter the title, body, and other content on a form page, and then submit the announcement, then the form data will be transferred to the correspondin
Preface
Through the previous articles, we have been able to easily use ASP. net mvc to present pages and data. However, there is a major problem that cannot be solved: how to process form data. For example, you must enter the title, body, and other content on a form page, and then submit the announcement, then the form data will be transferred to the correspondin
: Reusability is an important concern for any application design because it lowers TCO, our design takes into account the reuse of WEB applications and different tiers, and later in the article we will discuss the features in each layer in detail.
Tools and TechnologiesIn order to achieve the final goal, we need the following tools:
Visual Studio 2012
ASP. NET
("simple""{first}/{second}/{third}");
}
The simplest form of the MapRoute method is the URL pattern that takes the route name and route. The following table shows how routes defined in the above code resolve a specified URL into a key/value pair stored in an RouteValueDictionary instance, which can help understand how routing breaks the URL into an important piece of information that is later used in the request pipeline:
Url
URL parameter value
/albums/di
Packaging (bundling) and compression (minification) refers to the practice of packaging multiple JS files or CSS files into a single file and compressing, so as to reduce the need for the browser to download multiple files in order to complete the page display delay sense, while removing the js/css file in the case of Blank, Annotation and modification of JavaScript internal function, variable name compression method, can effectively reduce file size, improve transmission efficiency, provide use
strongly typed:Pass in the appropriate model object when referencing:
Examples of using child actions
A child action is called a control action method, we first define one such action method:Note that the childactiononly is used to identify this action method, which means that it is only used for invocation and cannot be accessed as a standard action method. It corresponds to a partial view:We reference it in the view:If the child action to be called is not the same controller, we
Original: ASP. NET MVC 5 Getting Started Tutorial (4) View and ViewBagArticle Source: slark.net-Blog Park http://www.cnblogs.com/slark/p/mvc-5-get-started-view.htmlPrevious section: ASP. NET
This article provides an advanced overview of ASP. net mvc models, views, and controllers. In other words, it explains "M" "V" "C" in ASP. net mvc ". After reading this article, you should understand
Original address: http://ddmvc4.codeplex.com/
Original article name:Design and develop a website using ASP. net mvc 4, EF, knockoutjs and bootstrap Another MVC application
Program : Introduction
The site is always growing rapidly. Once it starts to grow, it becomes diffi
models.Third, the MVC design pattern has the following advantages:1. You can establish and use multiple views for the model at run time.2, the view and the controller pluggable, allows the exchange of views and controller objects, and can be dynamically opened or closed according to demand, even during the operation of the object replacement.3, the portability of the model.4, the potential framework struct
ASP. net mvc Model binding (4)Preface
The previous sections gave a rough explanation of the Model binder IModelBinder, implementation type, and Model binder provider. we can think of the Model binder as a large container. Why? Leave a question here.
First, the Controller's method parameters may be of many types and may
This article continues with the study and implements the NerdDinner sample program through ASP. net mvc 1.0 step by step.
Create ModelModel
In the Model-View-Controller framework, model indicates the Data Objects of an application and the corresponding business logic, including data verification and business rules. Model is the core part of the
asynchronous manipulators in ASP. NET 4 Developer PreviewAfter abandoning support for. NET 3, the ASP 4 completely embraced the Task Class library, and you don't need to write two methods for each action with no pain, and you don
ASP. net mvc supports Ajax and webform in some differences, without updatepanel, so for beginners in the initial application does not seem to be simple in webform, however, it is more flexible in actual use, but it does not increase much complexity compared with webform.I. Helpers of ASP.
Iexceptionfilter interface and is executed when an unhandled exception is thrown during the ASP. NET MVC pipeline execution. Exception filters can be used to perform tasks such as logging or displaying error pages. The Handleerrorattribute class is an example of an exception filter.With experience with previous authorization filters, operations, and result filte
value is the model, so just validate it and verify that it returns a Validationresult type. I will not explain the next thing, I believe the last chapter is very clear. Finally, based on whether there is an error in advance processing, if there is an error, the direct return to the view rendering error, even our action is not executed. Well, here we speak yesterday onactionexecuted can be directly delete pull.We will now test the validation code in the Validatortest. [HttpPost] pu
Jsonrequestbehavior.allowget allows JSON data to be used in a GET request. The MVC framework is responsible for JSON encapsulation of Formatteddata, and the encapsulated format is determined by MVC's attempt to use the most appropriate method, where the JSON data returned is similar:In the view we process the returned JSON data in the Ajaxoptions onsucess callback function:@using Helpermethods.models@model string@{viewbag.title = "GetPeople"; Ajaxopt
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