Unhandled exception rendering component (WebAssembly)

Radzen.Blazor Components
1

Good afternoon everyone,

I've been trying the IDE for the first time and I'm near to complete the first steps in a blazor app (https://www.radzen.com/documentation/blazor/crm/finishing-touches/)

When I was changing the Profile page it shows me an error that I can't understand what the problem is

Exception:

image
image542×820 36.3 KB

https://paste.ofcode.org/tMmFzmq7hAkmmuNB9Th7CK (razor code)

Code:

using System;
using System.Linq;
using System.Collections.Generic;
using System.Threading.Tasks;
using Microsoft.JSInterop;
using Microsoft.AspNetCore.Components;
using Microsoft.AspNetCore.Components.Web;
using Radzen;
using Radzen.Blazor;
using RadzenProject.Models.DAAppPoEngine;
using Microsoft.AspNetCore.Identity;
using RadzenProject.Models;
using RadzenProject.Client.Pages;

namespace RadzenProject.Pages
{
    public partial class ProfileComponent : ComponentBase
    {
        [Parameter(CaptureUnmatchedValues = true)]
        public IReadOnlyDictionary<string, dynamic> Attributes { get; set; }

    public void Reload()
    {
        InvokeAsync(StateHasChanged);
    }

    public void OnPropertyChanged(PropertyChangedEventArgs args)
    {
    }

    [Inject]
    protected IJSRuntime JSRuntime { get; set; }

    [Inject]
    protected NavigationManager UriHelper { get; set; }

    [Inject]
    protected DialogService DialogService { get; set; }

    [Inject]
    protected TooltipService TooltipService { get; set; }

    [Inject]
    protected ContextMenuService ContextMenuService { get; set; }

    [Inject]
    protected NotificationService NotificationService { get; set; }

    [Inject]
    protected SecurityService Security { get; set; }


    [Inject]
    protected DAAppPoEngineService DAAppPoEngine { get; set; }

    ApplicationUser _user;
    protected ApplicationUser user
    {
        get
        {
            return _user;
        }
        set
        {
            if (!object.Equals(_user, value))
            {
                var args = new PropertyChangedEventArgs(){ Name = "user", NewValue = value, OldValue = _user };
                _user = value;
                OnPropertyChanged(args);
                Reload();
            }
        }
    }

    protected override async System.Threading.Tasks.Task OnInitializedAsync()
    {
        if (!await Security.IsAuthenticatedAsync())
        {
            UriHelper.NavigateTo("Login", true);
        }
        else
        {
            await Load();
        }

    }
    protected async System.Threading.Tasks.Task Load()
    {
        if (Security.User != null)
        {
            var securityGetUserByIdResult = await Security.GetUserById($"{Security.User.Id}");
            user = securityGetUserByIdResult;
        }
    }

    protected async System.Threading.Tasks.Task TemplateForm0Submit(RadzenProject.Models.ApplicationUser args)
    {
        var securityUpdateUserResult = await Security.UpdateUser($"{Security.User.Id}", user);
            NotificationService.Notify(NotificationSeverity.Success, $"Success", $"Personal data updated successfully!");
    }

    protected async System.Threading.Tasks.Task Button1Click(MouseEventArgs args)
    {
        DialogService.Close();
        await JSRuntime.InvokeAsync<string>("window.history.back");
    }
}

}

Can someone check what am I missing?

Thanks in advance

2

I've managed to fix the problem. There was something missing in the TemplateForm

custom visible condition!