Evgeny/lottery
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

2

Browse Source
This commit is contained in:
Yevgeniy Ulyantsev
2025-07-17 17:23:35 +03:00
parent a339ae3e5a
commit 2f489a504b
26 changed files with 3269 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files

95
BlazorApp1/Components/Pages/LotteryTicketPages/Edit.razor
View File

@@ -1,96 +1 @@
@page "/LotteryTickets/edit"
@inject BlazorApp1.Data.BlazorApp1Context DB
@using Services.Tickets.Models
@inject NavigationManager NavigationManager
@using Microsoft.EntityFrameworkCore
<PageTitle>Edit</PageTitle>
<h1>Edit</h1>
<h4>LotteryTicket</h4>
<hr />
@if (LotteryTicket is null)
{
<p><em>Loading...</em></p>
}
else
{
<div class="row">
<div class="col-md-4">
<EditForm method="post" Model="LotteryTicket" OnValidSubmit="UpdateLotteryTicket" FormName="edit" Enhance>
<DataAnnotationsValidator />
<ValidationSummary />
<input type="hidden" name="LotteryTicket.Id" value="@LotteryTicket.Id" />
<div class="mb-3">
<label for="numbers" class="form-label">Numbers:</label>
<InputText id="numbers" @bind-Value="LotteryTicket.Numbers" class="form-control" />
<ValidationMessage For="() => LotteryTicket.Numbers" class="text-danger" />
</div>
<div class="mb-3">
<label for="owner" class="form-label">Owner:</label>
<InputText id="owner" @bind-Value="LotteryTicket.Owner" class="form-control" />
<ValidationMessage For="() => LotteryTicket.Owner" class="text-danger" />
</div>
<div class="mb-3">
<label for="phonenumber" class="form-label">PhoneNumber:</label>
<InputText id="phonenumber" @bind-Value="LotteryTicket.PhoneNumber" class="form-control" />
<ValidationMessage For="() => LotteryTicket.PhoneNumber" class="text-danger" />
</div>
<button type="submit" class="btn btn-primary">Save</button>
</EditForm>
</div>
</div>
}
<div>
<a href="/lotterytickets">Back to List</a>
</div>
@code {
[SupplyParameterFromQuery]
public long? Id { get; set; }
[SupplyParameterFromForm]
public LotteryTicket? LotteryTicket { get; set; }
protected override async Task OnInitializedAsync()
{
LotteryTicket ??= await DB.LotteryTicket.FirstOrDefaultAsync(m => m.Id == Id);
if (LotteryTicket is null)
{
NavigationManager.NavigateTo("notfound");
}
}
// To protect from overposting attacks, enable the specific properties you want to bind to.
// For more details, see https://aka.ms/RazorPagesCRUD.
public async Task UpdateLotteryTicket()
{
DB.Attach(LotteryTicket!).State = EntityState.Modified;
try
{
await DB.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LotteryTicketExists(LotteryTicket!.Id))
{
NavigationManager.NavigateTo("notfound");
}
else
{
throw;
}
}
NavigationManager.NavigateTo("/lotterytickets");
}
bool LotteryTicketExists(long? id)
{
return DB.LotteryTicket.Any(e => e.Id == id);
}
}