egwcorelib/EgwCoreLib.BlazorTest/Components/AddAppointmentPage.razor

@inject DialogService DialogService

<RadzenTemplateForm TItem="Appointment" Data="@model" Submit=@OnSubmit>
    <RadzenStack Gap="1rem">
        <RadzenStack Orientation="Orientation.Horizontal" AlignItems="AlignItems.Center" Wrap="FlexWrap.Wrap">
            <RadzenLabel Text="Title" Style="width: 4rem;" />
            <RadzenTextBox @bind-Value="@model.Text" Name="Text" Style="width: 12rem;" />
            <RadzenRequiredValidator Component="Text" Text="Title is required" />
        </RadzenStack>
        <RadzenStack Orientation="Orientation.Horizontal" AlignItems="AlignItems.Center" Wrap="FlexWrap.Wrap">
            <RadzenLabel Text="Detail" Style="width: 4rem;" />
            <RadzenTextBox @bind-Value="@model.Detail" Name="Detail" Style="width: 12rem;" />
            <RadzenRequiredValidator Component="Detail" Text="Detail is required" />
        </RadzenStack>
        <RadzenStack Orientation="Orientation.Horizontal" AlignItems="AlignItems.Center" Wrap="FlexWrap.Wrap">
            <RadzenLabel Text="Start" Style="width: 4rem;" />
            <RadzenDatePicker @bind-Value="@model.Start" Name="Start" ShowTime="true" Style="width: 12rem;" />
            <RadzenRequiredValidator Component="Start" Text="Start is required" />
        </RadzenStack>
        <RadzenStack Orientation="Orientation.Horizontal" AlignItems="AlignItems.Center" Wrap="FlexWrap.Wrap">
            <RadzenLabel Text="End" Style="width: 4rem;" />
            <RadzenDatePicker Name="End" @bind-Value="@model.End" ShowTime="true" Style="width: 12rem;" />
            <RadzenRequiredValidator Component="End" Text="End is required" />
        </RadzenStack>
        <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.End" >
            <RadzenButton ButtonType="ButtonType.Submit" Text="Save" />
        </RadzenStack>
    </RadzenStack>
</RadzenTemplateForm>
@code {
    [Parameter]
    public DateTime Start { get; set; }

    [Parameter]
    public DateTime End { get; set; }

    Appointment model = new Appointment();

    protected override void OnParametersSet()
    {
        model.Start = Start;
        model.End = End;
    }

    void OnSubmit(Appointment model)
    {
        DialogService.Close(model);
    }
}