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Request a Feature Report a Bug
Unplanned
Last Updated: 05 Dec 2018 16:43 by ADMIN
Sadat
Created on: 05 Dec 2018 16:36
Category: UI for ASP.NET Core
Type: Bug Report
1
Kendo TextBox bound to Model in Razor Pages scenario does not render data attributes
View:
@page
@model IndexModel
@{
    ViewData["Title"] = "Home page";
}
 
<form class="form-horizontal" method="post">
    <h4>Standard textbox:</h4>
    @Html.TextBoxFor(m => m.Candidate.CandidateId)
 
    <h4>Kendo textbox:</h4>
    @Html.Kendo().TextBoxFor(model => model.Candidate.FirstName)
    <div class="form-group">
        <div>
            <button type="submit" class="btn btn-default">Submit</button>
        </div>
    </div>
</form>

Back end:
public class IndexModel : PageModel
{
    [BindProperty]
    public CandidateViewModel Candidate { get; set; }
 
    public void OnGet()
    {
 
    }
 
    public void OnPost()
    {
        ViewData["firstname"] = $"{Candidate.FirstName}";
        ViewData["candidateid"] = $"{Candidate.CandidateId}";
    }
}

Model:
public class CandidateViewModel
{
    [Key]
    [Display(Name = "Candidate ID")]
    public int CandidateId { get; set; }
 
    [Required]
    [Display(Name = "First Name")]
    public string FirstName { get; set; }
}

Inspect the TextBox and Kendo TextBox helpers in the browser. The latter does not render data-val and data-val-required attributes.
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