Understanding MVC Core Concept as Beginner

• _Layout.cshtml :-
  • Contain in Shared Folder. This File is Same Like Master Page in WebForms
• Controller.cs :-
  • Calling Any Function With IActionResult Method.
  • For Example - _Layout.cshtml Code Snippet -> <a asp-controller="Home" asp-action="Foo"> Foo Text </a>
    HomeController.cs Code Snippet -> public IActionResult Foo() { return View(); } This Defining That We Use Foo Method of HomeController
• Model :-
  • Add New Model File With Visual Studio -> Right-click the Models folder > Click Add > Click Class > Name the file ModelName.cs
  • Same as Prop We Made in WebForms. We Can Use Model Directly in View Page With Help of Razor Page Using @ModelName

• Add Model In View Page ViewPageName.cshtml

  • Top of the Page Add @model ModelName
  • For Storing Value in Model We Use asp-for attribute in Element
    For Example : <input type="text" asp-for="FirstName" id="FirstName">
  • asp-for Only Works When we add Model into our View page as per First Point