How to standardize DateTime format for all type fields without using DisplayFor or EditorFor in MVC?

  

How to standardize this at one time using MVC?

Using DisplayFor and EditorFor . Anything other than that, considering only the Razor, is incorrect.

Another thing is to use only the date, not the hour ( DateTime , in this case, it has both components). In this case, decorate your Model with the data type ( [DataType] ) corresponding to the data only format ( DataType.Date ):

using System.ComponentModel.DataAnnotations;

public class SeuModel
{
    ...
    [DataType(DataType.Date)]
    public DateTime Data { get; set; }
    ...
}

Remembering that this causes <input type="date" /> , not <input type="text" /> , which does not have date formatting by browser default.

Hello, I think it's a good practice to create a component that manages the text on the screen.

Example:

namespace IM.Framework.MVC
{
    using System;
    using System.Text;
    using System.Web.Mvc;

    public static partial class IMHelper
    {
        public static MvcHtmlString IMInputDate(this HtmlHelper html, string Id, string Caption, string PlaceHolder, int Size, DateTime Value)
        {
            var sb = new StringBuilder();
            sb.Append(GeraDiv(new string[] { "input-control", "text", "span" + Size.ToString() }));
            sb.Append(IMLabel(html, Id, Caption));
            sb.Append(String.Format("<input type='text' id='{0}' placeholder='{1}' value='{2}' class='inputPadrao inputDate' />",
                Id, PlaceHolder, Value));
            sb.Append(FechaTag("div"));

            return new MvcHtmlString(sb.ToString());
        }
    }
}

In the View use instead of

@Html.Raw(item.data.ToString("dd/MM/yyyy"))

use:

@IMHelper.IMInputDate("id_do_campo", "Título", 10, item.data)

Remembering that in IMInputDate I use code that depends on other functions not available here. But the idea is just to give a "Light".