How to pass parameters to a partial view in ASP NET MVC

Question

Suppose that I have this partial view   Your name is  lt strong gt  firstName  lastName lt  strong gt    which is accessible through a child only action like    ChildActionOnly  public ActionResult FullName string firstName  string lastName         And I want to use this partial view inside another view with    Html RenderPartial  FullName     In other words  I want to be able to pass firstName ans lastName from view to partial view  How should I do that

User · Answer

make sure you add    around Html RenderPartial  as     Html RenderPartial  FullName   new   firstName   model FirstName  lastName   model LastName       not   Html RenderPartial  FullName   new   firstName   model FirstName  lastName   model LastName

User · Answer

You need to create a view model  Something like this should do     public class FullNameViewModel        public string FirstName   get  set         public string LastName   get  set          public FullNameViewModel              public FullNameViewModel string firstName  string lastName                   this FirstName   firstName            this LastName   lastName              then from your action result pass the model  return View  FullName   new FullNameViewModel  John    Doe       and you will be able to access  Model FirstName and  Model LastName accordingly

User · Answer

Use this overload  RenderPartialExtensions RenderPartial on MSDN    public static void RenderPartial      this HtmlHelper htmlHelper      string partialViewName      Object model     so     Html RenderPartial       FullName       new   firstName   model FirstName  lastName   model LastName

User · Answer

Following is working for me on dotnet 1 0 1     ourView cshtml   Html Partial      ourPartial cshtml     new ViewDataDictionary this Vi  ewData                 hi    hello                      ourPartial cshtml   lt h1 gt  this ViewData  hi   lt  h1 gt

User · Answer

Just    Html Partial  PartialName   Model

User · Answer

Here is another way to do it if you want to use ViewData    Html Partial    PathToYourView cshtml   null  new ViewDataDictionary      VariableName    some value         And to retrieve the passed in values          string valuePassedIn   this ViewData ContainsKey  VariableName     this ViewData  VariableName   ToString     string Empty

[asp.net-mvc] How to pass parameters to a partial view in ASP.NET MVC?

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