How transfer data from a child component to its parent in C# Blazor using an input element?

I'm encountering an issue while attempting to utilize a reusable input component for creating a new user profile. When I try to create a new user, all the data entered into the reusable component appears empty. I suspect this is due to a problem with passing data from the child component to the parent. Interestingly, when I use the standard tag, everything works fine. Any insights or suggestions on how to resolve this issue would be greatly appreciated. Thanks in advance!Main pageAddProfile.razor

<form> <div class="col-md-6"><Label LabelClass="small mb-1"  LabelText="@Loc[nameof(ResourcesEnum.GeneralFirstName)]"/><Input InputPlaceholder="@Loc[nameof(ResourcesEnum.GeneralEnterFirstName)]" BindValue="@_contact.FirstName" InputClass="form-control" /></div>        ...<div class="btn-wrapper"><Button BtnClass="btn btn-primary" IconClass="bi bi-plus-lg" OnClick="Submit" /><Button BtnClass="btn btn-danger" IconClass="bi bi-x-circle" OnClick="() => CancelModalWindow()" DataToggle="modal" DataTarget="#exampleModal"/></div></form>@code {    private ContactDTO _contact = new ContactDTO();    private List<PartnerDTO>? _partners = new List<PartnerDTO>();    private bool _switchAddPartner = false;    private ModalBootstrap? _modalComponent;    private string? _returnUrl;    private string _submitText = "Save contact";    private string _exam;    protected override async Task OnInitializedAsync()    {        _partners = (await PartnerService.GetAllPartners())?.ToList();        var uri = NavigationManager.ToAbsoluteUri(NavigationManager.Uri);        if (QueryHelpers.ParseQuery(uri.Query).TryGetValue("returnUrl", out var url))        {            _returnUrl = url!;            _submitText = "Save and return";        }    }    void HandleInputValueChanged(string value)    {        // Update the input value in the parent component        _contact.FirstName = value;    }    private void HandleInputData(string inputValue)    {        _contact.FirstName = inputValue;        Console.WriteLine($"it is value input: {_contact.FirstName}!!!!!");    }    private void NavigateUrlContactsPage()    {        NavigationManager.NavigateTo("/contacts");    }    private void Cancel()    {        if (!string.IsNullOrEmpty(_returnUrl))        {            NavigationManager.NavigateTo(_returnUrl);        }        else        {            NavigateUrlContactsPage();        }    }    private async Task Submit()    {        Console.WriteLine($"Before Submit: {_contact.FirstName}");        try        {            var createdContact = await ContactService.CreateContactAsync(_contact);            if (!string.IsNullOrEmpty(_returnUrl))            {                Console.WriteLine(createdContact.FirstName);                var returnUrlWithNewContact = $"{_returnUrl}?newContactId={createdContact.Id}";                NavigationManager.NavigateTo(returnUrlWithNewContact);            }            else            {                Console.WriteLine($"Error{_contact.FirstName}");                NavigateUrlContactsPage();            }            Snackbar.Add($"\u2795 {_contact.FullName}", Severity.Success);        }        catch (Exception ex)        {            Snackbar.Add($"{@Loc[nameof(ResourcesEnum.GeneralError)]}: {ex.Message}", Severity.Error);        }    }    private void CancelModalWindow()    {        _modalComponent.ShowModal($"{@Loc[nameof(ResourcesEnum.GeneralConfirmExit)]}", $"{@Loc[nameof(ResourcesEnum.GeneralConfirmExitQuestion)]}",()=>Cancel() );    }}

Input.razor (reusable component)

<input class="@InputClass" type="@InputType" placeholder="@InputPlaceholder" @bind="@BindValue"/>@code {    [Parameter] public string InputType { get; set; }    [Parameter] public string InputClass { get; set; }    [Parameter] public string InputPlaceholder { get; set; }    [Parameter] public string BindValue { get; set; }}