@page "/master/demo/detail/{id:int}"
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@inject GrpcChannel Channel
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@inject IJSRuntime JSRuntime
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@inject NavigationManager NavigationManager
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@using HotelPms.Share.IO
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@using HotelPms.Share.Util
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@using HotelPms.Data.Common
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@using ViewModel = HotelPms.Client.Blazor.ViewModel
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@using static HotelPms.Client.Blazor.Util.SystemEnum
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<MudGrid Spacing="1" Justify="Justify.FlexStart" Class="align-center mt-2 mb-5">
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<MudItem>
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<MudButton @ref="btnSave" Variant="Variant.Filled" Color="MudBlazor.Color.Primary" OnClick="Save" StartIcon="@Icons.Filled.Save" Class="focus-button" Style="width: 120px; height: 40px;">保存</MudButton>
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</MudItem>
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<MudItem>
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<MudButton Variant="Variant.Filled" Color="MudBlazor.Color.Primary" OnClick="Close" StartIcon="@Icons.Filled.Close" Class="focus-button" Style="width: 120px; height: 40px;">閉じる</MudButton>
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</MudItem>
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</MudGrid>
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@if (Data != null)
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{
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<MudGrid Justify="Justify.FlexStart" Class="align-center">
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@if (errorAll.Length > 0)
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{
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<MudItem xs="12">
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<MudText Color="@Color.Error">@errorAll</MudText>
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</MudItem>
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}
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@foreach(var field in Data.Fields)
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{
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<MudItem xs="@field.WidthUnit">
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<MudTextField @bind-Value="field.Text" Error="@field.Error" ErrorText="@field.ErrorText" @ref="field.Ref" T="string" Label="@field.Caption"
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AutoFocus = "@((field.Index == 0 && Data.EditMode == (int)EMasterEditStatus.Create) || (field.Index == 1 && Data.EditMode == (int)EMasterEditStatus.Update))"
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OnKeyDown="@(e => Data.KeyDown(field.Index, e))" KeyDownPreventDefault="@Data.KeyDownPreventDefault"
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OnKeyPress="@(e => Data.KeyPress(field.Index, e))" KeyPressPreventDefault="@Data.KeyPressPreventDefault"
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OnBlur="@(e => Data.Leave(field.Index, e))"
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@onfocus="(e => Data.Enter(field.Index, e))" Margin="Margin.Dense" MaxLength="@field.MaxLenth"
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Adornment="@(field.ShowStyle == EShowStyle.ShowList ? Adornment.End : Adornment.None)"
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AdornmentIcon="@(field.ShowStyle == EShowStyle.ShowList ? Icons.Material.Filled.ListAlt : string.Empty)"
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OnAdornmentClick="@(() => ShowListAction(field))" Disabled="@field.Disabled" />
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</MudItem>
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if (field.DispNameEnabled)
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{
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<MudItem xs="@field.DispWidthUnit">
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<MudField Variant="Variant.Filled" Margin="Margin.Dense">@field.DispText</MudField>
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</MudItem>
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}
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if (field.NewLine)
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{
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<MudItem xs="@(12 - field.WidthUnit)"></MudItem>
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}
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}
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</MudGrid>
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}
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@code {
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[Parameter]public int ID { get; set; }
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[Inject] private IDialogService? DialogService { get; set; }
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private ViewModel.Demo? Data;
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private string errorAll = string.Empty;
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private MudButton? btnSave;
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/// <summary>
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/// onfocusの変数化可能になった
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/// </summary>
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protected override void OnInitialized()
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{
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Data = CacheStorage.Instance.Get(CacheStorage.Key.ViewModel) as ViewModel.Demo; //簡単＆乱暴
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Data.Refresh = new Action(StateHasChanged); //メイン画面の更新
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Data.BeforeAutoNextFocus += BeforeAutoNextFocus;
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Data.BusinessValid += BusinessValid;
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Data.ShowList += ShowList;
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}
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private async void ShowList(ViewModel.ValidField sender, ViewModel.ValidEventArgs e)
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{
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await ShowListAction(sender);
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}
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/// <summary>
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/// 業務チェックを行う
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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/// <returns></returns>
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private async Task<bool> BusinessValid(ViewModel.ValidField sender, ViewModel.ValidEventArgs e)
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{
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if (sender.Name == "ID")
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{
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using (DemoAccess access = new DemoAccess(Channel))
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{
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bool ret = await access.ExistsAsync(CConvert.ToInt(e.Text));
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EnvironmentSetting.Debug($"access.Exists：{ret}");
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if (Data.EditMode == (int)EMasterEditStatus.Create && ret)
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{
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if (e.EnterPush)
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{
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sender.Error = true;
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sender.ErrorText = "当該データが既に存在します。";
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}
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else
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{
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sender.Error = false;
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sender.ErrorText = string.Empty;
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}
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//StateHasChanged();
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return false;
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}
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else if (Data.EditMode == (int)EMasterEditStatus.Update && !ret)
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{
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if (e.EnterPush)
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{
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sender.Error = true;
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sender.ErrorText = "当該データが存在しません。";
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}
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else
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{
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sender.Error = false;
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sender.ErrorText = string.Empty;
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}
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//StateHasChanged();
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return false;
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}
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}
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}
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else if (sender.Name == "FBit")
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{
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sender.DispText = ((EVisible)CConvert.ToInt(e.Text)).ToDescription<EVisible>();
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}
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sender.Error = false;
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sender.ErrorText = string.Empty;
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//StateHasChanged();
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return true;
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}
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/// <summary>
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/// フォーカスを移動
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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/// <returns></returns>
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private async Task<bool> BeforeAutoNextFocus(ViewModel.ValidField sender, ViewModel.ValidEventArgs e)
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{
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if (sender.Index == Data.Fields.Count - 1 && e.EnterPush)
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{
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await btnSave.FocusAsync(); //ここから非同期処理
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return false;
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}
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return true;
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}
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/// <summary>
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/// Endキー
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/// </summary>
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/// <param name="item"></param>
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private async Task ShowListAction(ViewModel.ValidField item)
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{
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if (item.Name == "FBit")
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{
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if (item.Text.Length == 0) { return; }
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using (DataTable data = CConvert.GetEnumTypeList<EVisible>())
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{
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var parameters = new DialogParameters { ["Data"] = data };
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var dialog = DialogService.Show<SelectList>($"{item.Caption}検索", parameters);
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var ret = await dialog.Result;
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if (!ret.Cancelled)
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{
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var row = ret.Data as DataRow;
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item.Text = row[0].ToString();
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item.DispText = row[1].ToString();
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StateHasChanged();
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}
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}
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}
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else if (item.Name == "FDate")
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{
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var parameters = new DialogParameters { ["Title"] = $"{item.Caption}選択", ["Data"] = CConvert.ToDateTime(item.Text) };
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var dialog = DialogService.Show<SelectDate>(string.Empty, parameters);
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var ret = await dialog.Result;
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if (!ret.Cancelled)
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{
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EnvironmentSetting.Debug(ret.Data.ToString());
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item.Text = ret.Data.ToString();
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StateHasChanged();
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}
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}
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else
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{
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await DialogService.ShowMessageBox(
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"Warning",
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"未実装!",
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yesText: "OK", cancelText: "Cancel");
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}
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}
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/// <summary>
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/// 保存
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/// </summary>
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private async void Save()
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{
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if (!await Data.IsValidAll())
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{
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//errorAll = Data.ErrText;
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return;
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}
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//データ保存
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using (DemoAccess access = new DemoAccess(Channel))
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{
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HotelPms.Data.Master.Demo item = new HotelPms.Data.Master.Demo()
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{
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ID = CConvert.ToInt(Data.GetField("ID").Text),
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Name = Data.GetField("Name").Text,
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FInt = CConvert.ToInt(Data.GetField("FInt").Text),
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FTinyInt = CConvert.ToInt(Data.GetField("FTinyInt").Text),
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FSmallInt = CConvert.ToInt(Data.GetField("FSmallInt").Text),
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FFloat = CConvert.ToInt(Data.GetField("FFloat").Text),
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FBit = CConvert.ToBool(Data.GetField("FBit").Text),
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FDecimal = CConvert.ToDecimal(Data.GetField("FDecimal").Text),
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FDate = CConvert.ToDateTime(Data.GetField("FDate").Text),
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};
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var result = Data.EditMode == (int)EMasterEditStatus.Create ? await access.AddAsync(item) : await access.UpdateAsync(item);
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if(result.ErrNo != 0)
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{
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errorAll = $"更新に失敗しました。";
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OperationLog.Instance.WriteLog($"Demo.Save：{result.ErrNo}.{result.ErrData}");
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return;
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}
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}
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NavigationManager.NavigateTo($"master/demo/crud", false);
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}
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/// <summary>
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/// 前の頁に戻る
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/// </summary>
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private void Close()
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{
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NavigationManager.NavigateTo($"master/demo/crud", false);
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}
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}
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