The ASP.NET MVC framework supports
view engine to generate views (UI).
Default view page Index.cshtml
@{
ViewBag.Title = "Home Page";
}
<h2>@ViewBag.Message</h2>
<p>
To learn more about ASP.NET MVC visit <a
href="http://asp.net/mvc" title="ASP.NET MVC
Website">http://asp.net/mvc</a>.
</p>
Layout page (_Layout.cshtml)
<! DOCTYPE html>
<Html>
<Head>
<title>@ViewBag.Title</title>
<link href="@Url.Content
("~/Content/Site.css")" rel="stylesheet" type="text/css"
/>
<script src="@Url.Content
("~/Scripts/jquery-1.5.1.min.js")"
type="text/JavaScript"></script>
</head>
<Body>
<div class="page">
<div id="header">
<div id="title">
<h1>New Project</h1>
</div>
<div
id="logindisplay">
@Html.Partial ("_LogOnPartial")
</div>
<div
id="menucontainer">
<ul id="menu">
<li>@Html.ActionLink("Home",
"Index", "Home")</li>
<li>@Html.ActionLink("About",
"About", "Home")</li>
</ul>
</div>
</div>
<div id="main">
@RenderBody ()
</div>
<div id="footer">
</div>
</div>
</body>
</html>
Automatic
Mapping of Action Method Parameters and Incoming Request
Consider our action method have some
parameters, mapping of user request data to the parameter is done automatically
in MVC framework. MVC framework examines the user request that if there is an
HTTP request value with same name, then it maps the value automatically to the
parameter of action method.
Consider an example, suppose we have a Controller 'Register' and an action method 'Add' in 'Register' Controller.
Consider an example, suppose we have a Controller 'Register' and an action method 'Add' in 'Register' Controller.
Public ActionResult Add (int id)
{
ViewData ["RegisterNumber"]
= id;
ReturnView ();
}
The default route mapping rule has
the format.../ {Controller}/ {action}/ {id}
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