【发布时间】:2021-01-26 19:21:45
【问题描述】:
我有两个 InputSelects 从两个表中获取它们的选项。它们的值写入另一个表,该表基本上是一个查找表。因此,两个整数值,以及该行的 ID。
@page "/utility/ptrh"
@inject IProviderTypeRespiteHomeRepo Repo
@inject IRespiteHomeRepo RhRepo
@inject IProviderTypeRepo PtRepo
@inject NavigationManager NavManager
@inject IToastService ToastService
<h3>Assign Provider Type to Respite Home</h3>
<EditForm Model="_model" OnSubmit="CreatePtrh">
<DataAnnotationsValidator />
<ValidationSummary />
<div class="form-group">
<label for="rh">Respite Home</label>
@*<InputNumber @bind-Value="_model.RespiteHomeId"></InputNumber>*@
<InputSelect @bind-Value="_model.RespiteHomeId" class="form-control" id="rh">
@if (_rhModel != null)
{
<option value="-1">select one</option>
@foreach (var rh in _rhModel)
{
<option value="@rh.ID">@rh.RespiteHomeName</option>
}
}
</InputSelect>
</div>
<div class="form-group">
<label for="pt">Provider Type</label>
@*<InputNumber @bind-Value="_model.ProviderTypeId"></InputNumber>*@
<InputSelect @bind-Value="_model.ProviderTypeId" class="form-control" id="pt">
@if (_ptModel != null)
{
<option value="-1">select one</option>
@foreach (var pt in _ptModel)
{
<option value="@pt.ID">@pt.ProviderTypeName</option>
}
}
</InputSelect>
</div>
<button class="btn btn-success" type="submit"><span class="oi oi-pencil"></span> Add Provider Type for Respite Home</button>
<button @onclick="BackToList" class="btn btn-outline-secondary">
<span class="oi oi-media-skip-backward"></span> Back to List
</button>
</EditForm>
@code {
private ProviderTypeRespiteHome _model = new ProviderTypeRespiteHome();
private IList<RespiteHome> _rhModel;
private IList<ProviderType> _ptModel;
private bool _isSuccess = true;
protected override async Task OnInitializedAsync()
{
_rhModel = await RhRepo.Get(Endpoints.RespiteHomeTypesEndpoint);
_ptModel = await PtRepo.Get(Endpoints.ProviderTypesEndpoint);
}
private async Task CreatePtrh()
{
_isSuccess = await Repo.Create(Endpoints.PTRHEndpoint, _model);
if (_isSuccess)
{
ToastService.ShowSuccess("PTRH record has been created.");
BackToList();
}
}
private void BackToList()
{
NavManager.NavigateTo("/respitehomes/");
}
}
我的数据模型没问题。他们从其他两个表中提取数据OK。就在我点击提交按钮时,没有任何反应。
帮助!其他创建剃须刀页面的标记工作几乎相同!!!!
【问题讨论】:
标签: c# asp.net-core blazor