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Accepted
Pedro Ávila
Asked: 2020-02-14 08:29:34 +0800 CST 2020-02-14 08:29:34 +0800 CST

Create a view from scratch

  • 772

I am working with ASP.NET MVC, I am creating my views from scratch to pure html, creating an empty view creates this for me.

@{
ViewBag.Title = "Proveedor";
}

<h2>Proveedor</h2>

But when creating html code I do this

   @{
    ViewBag.Title = "Proveedor";
}

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
</head>
<body>
    <h2>Proveedor</h2>

</body>
</html>

I would like to know if the part of the ViewBag goes outside the html or goes inside and if it goes inside, in which part does it go?

html

2 Answers

  1. The ViewBagcan go anywhere in your file .cshtml, except for the @sectionand is basically defined as a dynamic object that serves as an interaction between the Controllerand the Viewfor passing temporary information from one to the other.

    It is important to mention that the ViewBagcan only be used as a direct interaction between the Controllerand the View, and it will go reciclandoaway between future interactions.

    On the side of Controller, the use and assignment is:

    public ActionResult Index()
{
    ViewBag.MyMessageToUsers = "Hello from me.";
    ViewBag.AnswerText = "Your answer goes here.";
    return View();
}

    Now, to read it from the side Viewdirectly into an HTML table (as an example):

    <tr>
    <td>MyMessageToUsers: @ViewBag.MyMessageToUsers </td>
</tr>

    References: Official documentation page.

    • 3
  2. Best Answer

    The ViewBagis a global variable, if in your partial view _LayoutViewyou have something like this:

    <html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>@ViewBag.Title</title>
</head>
<body>
    @RenderBody()

</body>
</html>

    your code is correct and on each page you load your <title>will be modified where it would be best to remove the tags <title>from your view this is just one more line that will not be necessary.

    If you don't have one defined _LayoutView, it would be best to delete

    @{
    ViewBag.Title = "Proveedor";
}

    and leave

    <title>Proveedor</title>

    or if you prefer to leave it

    <title>@ViewBag.Title</title>

    Therefore, answering your question:
    I would like to know if the part of ViewBaggoes outside htmlor inside and if it goes inside, what part does it go in?

    The position where you put it does not matter, but it is recommended to leave it at the beginning since you can identify which view you are modifying, as I mentioned before if you do not use a_LayoutView

    • 3