81 lines
2.3 KiB
Plaintext
81 lines
2.3 KiB
Plaintext
@page "/students/delete"
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@using Microsoft.EntityFrameworkCore
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@inject AppDbContext context
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@inject NavigationManager NavigationManager
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<PageTitle>Delete Student - TSA Chapter Organizer</PageTitle>
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<h1>Delete</h1>
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<p>Are you sure you want to delete this?</p>
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<div>
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<h2>Student</h2>
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<hr />
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@if (student 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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<dl class="row">
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<dt class="col-sm-2">FirstName</dt>
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<dd class="col-sm-10">@student.FirstName</dd>
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</dl>
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<dl class="row">
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<dt class="col-sm-2">LastName</dt>
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<dd class="col-sm-10">@student.LastName</dd>
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</dl>
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<dl class="row">
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<dt class="col-sm-2">Grade</dt>
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<dd class="col-sm-10">@student.Grade</dd>
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</dl>
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<dl class="row">
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<dt class="col-sm-2">StateId</dt>
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<dd class="col-sm-10">@student.StateId</dd>
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</dl>
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<dl class="row">
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<dt class="col-sm-2">RegionalId</dt>
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<dd class="col-sm-10">@student.RegionalId</dd>
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</dl>
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<dl class="row">
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<dt class="col-sm-2">NationalId</dt>
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<dd class="col-sm-10">@student.NationalId</dd>
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</dl>
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<dl class="row">
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<dt class="col-sm-2">TsaYear</dt>
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<dd class="col-sm-10">@student.TsaYear</dd>
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</dl>
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<dl class="row">
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<dt class="col-sm-2">OfficerRole</dt>
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<dd class="col-sm-10">@student.OfficerRole</dd>
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</dl>
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<EditForm method="post" Model="student" OnValidSubmit="DeleteStudent" FormName="delete" Enhance>
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<button type="submit" class="btn btn-danger" disabled="@(student is null)">Delete</button> |
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<a href="/students">Back to List</a>
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</EditForm>
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}
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</div>
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@code {
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private Student? student;
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[SupplyParameterFromQuery]
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private int Id { get; set; }
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protected override async Task OnInitializedAsync()
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{
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student = await context.Students.FirstOrDefaultAsync(m => m.Id == Id);
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if (student is null)
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{
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NavigationManager.NavigateTo("notfound");
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}
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}
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private async Task DeleteStudent()
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{
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context.Students.Remove(student!);
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await context.SaveChangesAsync();
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NavigationManager.NavigateTo("/students");
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}
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}
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