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Initial commit
This commit is contained in:
Mark J Price
parent
1d9d051759
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557 changed files with 182300 additions and 0 deletions
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@page "/counter"
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<PageTitle>Counter</PageTitle>
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<h1>Counter</h1>
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<p role="status">Current count: @currentCount</p>
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<button class="btn btn-primary" @onclick="IncrementCount">Click me</button>
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@code {
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private int currentCount = 0;
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private void IncrementCount()
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{
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currentCount++;
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}
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}
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@ -0,0 +1,19 @@
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@page "/createcustomer"
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@inject INorthwindService service
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@inject NavigationManager navigation
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<h3>Create Customer</h3>
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<CustomerDetail ButtonText="Create Customer"
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Customer="@customer"
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OnValidSubmit="@Create" />
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@code {
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private Customer customer = new();
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private async Task Create()
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{
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await service.CreateCustomerAsync(customer);
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navigation.NavigateTo("customers");
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}
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}
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@ -0,0 +1,76 @@
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@using Microsoft.EntityFrameworkCore @* ToListAsync extension method *@
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@page "/customers/{country?}"
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@inject INorthwindService service
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<h3>
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Customers @(string.IsNullOrWhiteSpace(Country)
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? "Worldwide" : "in " + Country)
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</h3>
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<div class="form-group">
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<a class="btn btn-info" href="createcustomer">
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<i class="oi oi-plus"></i> Create New</a>
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</div>
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@if (customers is null)
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{
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<p><em>Loading...</em></p>
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}
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else
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{
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<table class="table">
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<thead>
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<tr>
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<th>Id</th>
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<th>Company Name</th>
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<th>Address</th>
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<th>Phone</th>
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<th></th>
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</tr>
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</thead>
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<tbody>
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@foreach (Customer c in customers)
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{
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<tr>
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<td>@c.CustomerId</td>
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<td>@c.CompanyName</td>
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<td>
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@c.Address<br />
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@c.City<br />
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@c.PostalCode<br />
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@c.Country
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</td>
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<td>@c.Phone</td>
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<td>
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<a class="btn btn-info" href="editcustomer/@c.CustomerId">
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<i class="oi oi-pencil"></i>
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</a>
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<a class="btn btn-danger"
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href="deletecustomer/@c.CustomerId">
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<i class="oi oi-trash"></i>
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</a>
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</td>
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</tr>
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}
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</tbody>
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</table>
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}
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@code {
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[Parameter]
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public string? Country { get; set; }
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private IEnumerable<Customer>? customers;
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protected override async Task OnParametersSetAsync()
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{
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if (string.IsNullOrWhiteSpace(Country))
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{
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customers = await service.GetCustomersAsync();
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}
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else
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{
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customers = await service.GetCustomersAsync(Country);
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}
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}
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}
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@page "/deletecustomer/{customerid}"
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@inject INorthwindService service
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@inject NavigationManager navigation
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<h3>Delete Customer</h3>
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<div class="alert alert-danger">
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Warning! This action cannot be undone!
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</div>
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<CustomerDetail ButtonText="Delete Customer"
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ButtonStyle="danger"
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Customer="@customer"
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OnValidSubmit="@Delete" />
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@code {
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[Parameter]
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public string CustomerId { get; set; } = null!;
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private Customer? customer = new();
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protected async override Task OnParametersSetAsync()
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{
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customer = await service.GetCustomerAsync(CustomerId);
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}
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private async Task Delete()
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{
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if (customer is not null)
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{
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await service.DeleteCustomerAsync(CustomerId);
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}
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navigation.NavigateTo("customers");
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}
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}
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@page "/editcustomer/{customerid}"
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@inject INorthwindService service
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@inject NavigationManager navigation
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<h3>Edit Customer</h3>
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<CustomerDetail ButtonText="Update"
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Customer="@customer"
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OnValidSubmit="@Update" />
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@code {
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[Parameter]
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public string CustomerId { get; set; } = null!;
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private Customer? customer = new();
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protected async override Task OnParametersSetAsync()
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{
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customer = await service.GetCustomerAsync(CustomerId);
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}
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private async Task Update()
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{
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if (customer is not null)
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{
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await service.UpdateCustomerAsync(customer);
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}
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navigation.NavigateTo("customers");
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}
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}
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@ -0,0 +1,42 @@
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@page
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@model Northwind.BlazorServer.Pages.ErrorModel
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
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<title>Error</title>
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<link href="~/css/bootstrap/bootstrap.min.css" rel="stylesheet" />
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<link href="~/css/site.css" rel="stylesheet" asp-append-version="true" />
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</head>
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<body>
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<div class="main">
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<div class="content px-4">
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<h1 class="text-danger">Error.</h1>
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<h2 class="text-danger">An error occurred while processing your request.</h2>
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@if (Model.ShowRequestId)
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{
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<p>
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<strong>Request ID:</strong> <code>@Model.RequestId</code>
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</p>
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}
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<h3>Development Mode</h3>
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<p>
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Swapping to the <strong>Development</strong> environment displays detailed information about the error that occurred.
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</p>
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<p>
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<strong>The Development environment shouldn't be enabled for deployed applications.</strong>
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It can result in displaying sensitive information from exceptions to end users.
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For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
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and restarting the app.
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</p>
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</div>
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</div>
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</body>
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</html>
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@ -0,0 +1,27 @@
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Mvc.RazorPages;
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using System.Diagnostics;
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namespace Northwind.BlazorServer.Pages
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{
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[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
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[IgnoreAntiforgeryToken]
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public class ErrorModel : PageModel
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{
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public string? RequestId { get; set; }
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public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
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private readonly ILogger<ErrorModel> _logger;
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public ErrorModel(ILogger<ErrorModel> logger)
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{
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_logger = logger;
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}
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public void OnGet()
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{
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RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier;
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}
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}
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}
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@ -0,0 +1,48 @@
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@page "/fetchdata"
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<PageTitle>Weather forecast</PageTitle>
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@using Northwind.BlazorServer.Data
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@inject WeatherForecastService ForecastService
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<h1>Weather forecast</h1>
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<p>This component demonstrates fetching data from a service.</p>
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@if (forecasts == null)
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{
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<p><em>Loading...</em></p>
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}
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else
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{
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<table class="table">
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<thead>
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<tr>
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<th>Date</th>
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<th>Temp. (C)</th>
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<th>Temp. (F)</th>
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<th>Summary</th>
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</tr>
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</thead>
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<tbody>
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@foreach (var forecast in forecasts)
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{
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<tr>
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<td>@forecast.Date.ToShortDateString()</td>
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<td>@forecast.TemperatureC</td>
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<td>@forecast.TemperatureF</td>
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<td>@forecast.Summary</td>
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</tr>
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}
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</tbody>
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</table>
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}
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@code {
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private WeatherForecast[]? forecasts;
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protected override async Task OnInitializedAsync()
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{
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forecasts = await ForecastService.GetForecastAsync(DateTime.Now);
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}
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}
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@page "/"
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<PageTitle>Index</PageTitle>
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<h1>Hello, world!</h1>
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Welcome to your new app.
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<SurveyPrompt Title="How is Blazor working for you?" />
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<button type="button" class="btn btn-info" @onclick="AlertBrowser">
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Poke the browser</button>
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<hr />
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<input id="colorBox" />
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<button type="button" class="btn btn-info" @onclick="SetColor">
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Set Color</button>
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<button type="button" class="btn btn-info" @onclick="GetColor">
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Get Color</button>
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@code {
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[Inject]
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public IJSRuntime JSRuntime { get; set; } = null!;
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public async Task AlertBrowser()
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{
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await JSRuntime.InvokeVoidAsync(
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"messageBox", "Blazor poking the browser");
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}
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public async Task SetColor()
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{
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await JSRuntime.InvokeVoidAsync("setColorInStorage");
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}
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public async Task GetColor()
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{
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await JSRuntime.InvokeVoidAsync("getColorFromStorage");
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}
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}
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@page "/"
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@namespace Northwind.BlazorServer.Pages
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@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
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@{
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Layout = "_Layout";
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}
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<component type="typeof(App)" render-mode="ServerPrerendered" />
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@using Microsoft.AspNetCore.Components.Web
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@namespace Northwind.BlazorServer.Pages
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@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<base href="~/" />
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<link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
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<link href="css/site.css" rel="stylesheet" />
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<link href="Northwind.BlazorServer.styles.css" rel="stylesheet" />
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<component type="typeof(HeadOutlet)" render-mode="ServerPrerendered" />
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</head>
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<body>
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@RenderBody()
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<div id="blazor-error-ui">
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<environment include="Staging,Production">
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An error has occurred. This application may no longer respond until reloaded.
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</environment>
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<environment include="Development">
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An unhandled exception has occurred. See browser dev tools for details.
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</environment>
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<a href="" class="reload">Reload</a>
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<a class="dismiss">🗙</a>
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</div>
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<script src="_framework/blazor.server.js"></script>
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<script src="scripts/interop.js"></script>
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</body>
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</html>
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