Tell me how to remove the number zero from the input field. How do I make a field empty?
I not found descriptions this moment in documentations.

Thank you for your help!

```cs
 public class Bag
    {
        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        [Key]
        public long Id { get; set; }

        [Required(ErrorMessage = "Обязательное поле")]
        public long Bag_id { get; set; }

        //public DateTime Report_Date { get; set; }
        [Required]
        [Column(TypeName ="decimal(4,2)")]
        public decimal Weigth { get; set; }
}

```

AddBags.razor

```html
@page "/AddBags"
@using Extrasil.Data
@using Extrasil.Data.Models
@using Extrasil.Data.Controllers
@inject BagController objAddBags
@inject NavigationManager NavigationManager

<h3>Добавить мешок</h3>

<hr />
<form>
    <div class="row">
        <div class="col-md-8">
            <div class="form-group">
                <label for="Bag_id" class="custom-label">Номер мешка</label>
                <input form="Bag_id" class="form-control" @bind="@bag.Bag_id" />
            </div>
            <div class="form-group">
                <label for="Weigth" class="custom-label">Вес</label>
                <input form="Weigth" class="form-control" @bind="@bag.Weigth" />
            </div>
...

```

[![Picture with my problem](https://i.stack.imgur.com/MLlUV.png)](https://i.stack.imgur.com/MLlUV.png)