Duplicated
Last Updated: 01 May 2020 07:22 by ADMIN
Robert
Created on: 20 Feb 2020 09:16
Category: DatePicker
Type: Bug Report
1
Deleting the date with the keyboard when bound to non-nullable DateTime leaves incorrect validation messages and state after a valid date is selected

Delete the input, choose a date from the dropdown. The issue is that the first picker remains invalid, while it is valid, a keyboard interaction with the input is required to clear the invalid state.

Reproducible:

@using System.ComponentModel.DataAnnotations;

    <EditForm Model="ModelData">
        <DataAnnotationsValidator />
        <ValidationSummary />
        <br /><br />
        <span>Not nullable</span> @ModelData.Date<br />
        <Telerik.Blazor.Components.TelerikDatePicker @bind-Value="ModelData.Date" Min="DateTime.MinValue" Max="DateTime.MaxValue"></Telerik.Blazor.Components.TelerikDatePicker><br /><br />
        <span>Nullable</span> @ModelData.Date2<br />
        <Telerik.Blazor.Components.TelerikDatePicker @bind-Value="ModelData.Date2" Min="DateTime.MinValue" Max="DateTime.MaxValue"></Telerik.Blazor.Components.TelerikDatePicker><br /><br />
    </EditForm>

@code  {

    public MyModel ModelData { get; set; }

    protected override void OnInitialized()
    {
        ModelData = new MyModel();
    }

    public class MyModel
    {
        public string Name { get; set; }

        [Required(ErrorMessage = "Non nullable required")]
        public DateTime Date { get; set; } = DateTime.Today;

        [Required(ErrorMessage = "Nullable required")]
        public DateTime? Date2 { get; set; } = DateTime.Today;
    }
}

Duplicated
This item is a duplicate of an already existing item. You can find the original item here:
1 comment
ADMIN
Marin Bratanov
Posted on: 01 May 2020 07:22

Hi Robert,

This one somehow fell through the cracks when updating statuses, I think we fixed it for 2.9.0 as part of the following one so I am marking this as a duplicate: https://feedback.telerik.com/blazor/1456610-unexpected-years-validation-behavior-on-keyboard-input. If you keep having issues with this, let's look into them further.

 

Regards,
Marin Bratanov
Progress Telerik

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