scaffolding in mvc

1. Three modes of comparisonI. MVC framework (for large projects)1.V View (Web page section)2.M Models (business logic + data access + entity classes)3.C Controller (between M and V, plays a guiding role)Two or three-tier architecture1.UI (Web page, form)2.BLL (business logic, only logic code, no data access code)3.DAL (data access, Access data source)Models (Entity class: Used to encapsulate data, which is the carrier of data)Three or three-tier arch

MVC is a pattern of creating WEB applications using MVC (Model View Controller-View-controller) Design: Model (models) represent the core of the application (such as a list of database records). View displays data (database records). The controller (Director) processes the input (writes to the database record). : Simulation Press button to increase experience, experience changes, the p

The MVC architecture has been popular, and Microsoft has launched the ASP. The small series deliberately organized the blog park and even the entire network of the most valuable MVC technology original articles, for those who want to learn ASP. NET MVC technology to provide a learning portal integration. This article from the why,what,how three aspects of the

All-in-one total ASP. NET MVC Tutorial SummaryThe MVC architecture has been popular, and Microsoft has launched the ASP. The small series deliberately organized the blog park and even the entire network of the most valuable MVC technology original articles, for those who want to learn ASP. NET MVC technology to provide

The MVC architecture has been popular, and Microsoft has launched the ASP. The small series deliberately organized the blog park and even the entire network of the most valuable MVC technology original articles, for those who want to learn ASP. NET MVC technology to provide a learning portal integration. This article from the why,what,how three aspects of the

MVC series Learning (16)-area learning, mvc series learning area 1. query the Controller Process 1.1 call controllers in other projects. A. first go to the bin folder under the root directory of the website to traverse all the Assembly B. Find the class ending with Controller C. Find out the class that inherits the Controller D. Create an object with the same name and call the Action method.

. Net mvc ------ drop-down list DropDownList control ------ bind data, mvc drop-down list The drop-down list uses gender as an example. You can bind the file to it. It can be displayed, but values can be transferred in some places, and errors may occur in some places. If you have any great idea, please advise .... The error is as follows: The ViewData item with the key "sex" belongs to the type "YTgoShoppin

The MVC pop-up sub-page transfers values to the parent page, and the mvc pop-up page The idea is to use js to pass values between parent and child pages. View 1 code, parent page @{ ViewBag.Title = "Index";} View 2 code: subpage @model IEnumerable

ASP. net mvc learning notes the next day, mvc learning notesCreate ViewIt is best to specify the HTML code returned to the client through the view. Views are defined in the Views folder. The view of the ViewsDemo Controller requires a ViewsDemo sub-Directory, which is the view convention. You can put the views used by multiple controllers (and some special views used by multiple views) in the Shared directo

Mvc logon authorization and mvc authorization public class CommonAuthorize : AuthorizeAttribute { protected override bool AuthorizeCore(HttpContextBase httpContext) { return UserHelper.CurrentUser != null; } public override void OnAuthorization(AuthorizationContext filterContext) { if (!filterContext.ActionDescriptor.IsDefined(typeof(AllowAnony

MVC source code analysis, mvc source code In the previous article, we saw the execution sequence of the Action/Result filter: OnActionExecuting-> Action-> OnActionExecuted-> OnResultExecuting-> View-> OnResultExecuted Here are a few examples. I. Demo The previous Code may not be easy to understand. first, I can register a filter in FilterConfig. I can rewrite the Action/Result filter in the Controller, mark

Mvc learning notes (4) and mvc learning notesI have introduced how to pass the values in the Controller to the view, but how is it passed? What is the principle? View page. cshtml is also compiled into a class during compilation. However, this class will inherit from WebViewPage However, the parent class of this class is WebViewPage The WebViewPage class also has four attributes: ViewData, ViewBag,

Document directory Content of this section: Introduction AbpWebViewPage base class Introduction You can use the nuget package "ABC. Web. Mvc" to integrate it into the Mvc view. You can create a regular view as usual. AbpWebViewPage base class ABC also provides AbpWebViewPage, which defines some useful attributes and Methods. If you use the launch template to create your application, all y

Filter N. filters; [chemical] filters; filter; filters; optical Filters Vt. to remove by filtration; 1. Filter Filter Type Interface Default Implementation Description Action Iactionfilter ActionFilterAttribute run before and after the action method Result Iresultfilter ActionFilterAttribute run before and after the action result is executed Authorizationfilter Iau

MVC, layout page, mvc layout page I." In the _ ViewStart. cshtml file, add: @ {Layout = "~ /Views/Shared/_ Layout. cshtml "; PageData [" aaa "] =" I'm wow, haha ";} Create an Action method, add the corresponding view (use the layout page), and add @{ ViewBag.Title = "ViewStart";} Then run the view page: II. Add the following code to the Layout page _ Layout. cshtml file: Then, add the following code i

How does mvc pass Parameters to another view in the current view ?, Mvc View In the TransData. cshtml View: @ {ViewBag. ViewTransData = "I am the data defined in the view TransData and will be passed to the LoadViewBySelf View ";}@ {Html. RenderPartial ("LoadViewBySelf ");} Request the LoadViewBySelf view and pass the data to it: @{ViewBag. Title = "LoadViewBySelf ";} @ ViewBag. ViewTransDataTTT@ ViewD

MVC Study Notes 1. mvc Study Notes 1. If Action returns a custom reference type, the class name is returned by default. In fact, the tostring method of the class is called. 2.@ Html. partial is used to render the Partial view as a string @ {Html. renderPartial} writes the distributed view directly to the response output stream, so it can only be placed in the code block, not in the expression (return valu

1. Convention is greater than configurationContent: Storing static files (style sheets, static pictures, etc.)Controllers: Storage Controller classModels: Storing Data Model filesScripts: Storing script filesViews: Store The view file with shared public views (such as templates)2. Constructing model ModelsThe EF framework needs to be created, and a new project needs to be installed to install the EF framework (Purpose: to introduce the class libraries required by the EF framework)3. Writing MVCT

Spring MVC processing and Spring MVC Processing 1. First, the user sends a request,DispatcherServletWill intercept the request,DispatcherServletAfter receiving the request, do not process it, But parse the URL to obtain the correspondingURI(Resource identifier ). 2.DispatcherServletCallHandlerMapping,HandlerMappingThe role is to resolveRequest Link(URI), And thenRequest Link, Find the appropriate Processor

Spring MVC pattern example (using a Decoupling Controller), mvc Product Package com. mstf. bean; import java. io. serializable;/*** Product class, which encapsulates some information, including three attributes * @ author wangzheng **/public class Product implements Serializable {private static final long serialVersionUID = 1L; private String name; private String description; private float price; public Str