첨부 실행 코드는 나눔고딕코딩 폰트를 사용합니다.
본 블로그는 광고를 포함하고 있습니다.
광고 클릭에서 발생하는 수익금은 모두 블로그 콘텐츠 향상을 위해 쓰여집니다.

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▶ MainApplication.xaml

<Application
    x:Class="TestProject.MainApplication"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    StartupUri="MainWindow.xaml">
</Application>

 

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▶ MainApplication.xaml.cs

using System;
using System.Data;
using System.Data.OleDb;
using System.Windows;

namespace TestProject
{
    /// <summary>
    /// 메인 애플리케이션
    /// </summary>
    public partial class MainApplication : Application
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 주문 테이블
        /// </summary>
        private static DataTable _orderTable;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region 주문 테이블 - OrderTable

        /// <summary>
        /// 주문 테이블
        /// </summary>
        public static DataTable OrderTable
        {
            get
            {
                return _orderTable;
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Static

        #region 생성자 - MainApplication()

        /// <summary>
        /// 생성자
        /// </summary>
        static MainApplication()
        {
            DataSet dataSet = new DataSet();

            string           filePath         = @"c:\DS.Core\DS.Test.SampleDatabase\nwind.mdb";
            string           connectionString = string.Format("Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0}", filePath);
            OleDbConnection  oleDbConnection  = new OleDbConnection(connectionString);
            OleDbDataAdapter oleDbDataAdapter = new OleDbDataAdapter();

            oleDbDataAdapter.SelectCommand = new OleDbCommand("SELECT * FROM Orders", oleDbConnection);

            oleDbDataAdapter.Fill(dataSet, "Orders");

            _orderTable = dataSet.Tables["Orders"];
        }

        #endregion
    }
}

 

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▶ MainWindow.xaml

<Window
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid"
    x:Class="TestProject.MainWindow"
    Width="600"
    Height="450"
    Title="선택 항목 삭제하기">
    <Window.Resources>      
        <xcdg:DataGridCollectionViewSource x:Key="DataGridCollectionViewSourceKey"
            Source="{Binding Source={x:Static Application.Current}, Path=OrderTable}" />
    </Window.Resources>
    <Grid>
        <xcdg:DataGridControl x:Name="dataGridControl"
            ItemsSource="{Binding Source={StaticResource DataGridCollectionViewSourceKey}}"
            IsDeleteCommandEnabled="True"
            DeletingSelectedItemError="dataGridControl_DeletingSelectedItemError"
            DeletingSelectedItems="dataGridControl_DeletingSelectedItems" />
    </Grid>
</Window>

 

▶ MainWindow.xaml.cs

using System.Windows;

using Xceed.Wpf.DataGrid;

namespace TestProject
{
    /// <summary>
    /// 메인 윈도우
    /// </summary>
    public partial class MainWindow : Window
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainWindow()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainWindow()
        {
            InitializeComponent();
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 데이터 그리드 컨트롤 선택 항목 삭제 에러시 처리하기 - dataGridControl_DeletingSelectedItemError(sender, e)

        /// <summary>
        /// 데이터 그리드 컨트롤 선택 항목 삭제 에러시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void dataGridControl_DeletingSelectedItemError(object sender, DeletingSelectedItemErrorRoutedEventArgs e)
        {    
            MessageBoxResult result = MessageBox.Show
            (
                "항목 삭제시 다음 에러가 발생했습니다 : " + e.Exception.Message + "\n작업을 계속하시겠습니까?",
                "에러",
                MessageBoxButton.YesNoCancel
            );

            if(result == MessageBoxResult.Yes)
            {
                if(this.dataGridControl.IsBeingEdited)
                {
                    try
                    {
                        this.dataGridControl.CancelEdit();

                        e.Action = DeletingSelectedItemErrorAction.Retry;
                    }
                    catch
                    {
                        e.Action = DeletingSelectedItemErrorAction.Skip;
                    }
                }
            }
            else if(result == MessageBoxResult.Cancel)
            {
                e.Action = DeletingSelectedItemErrorAction.Abort;
            }
        }

        #endregion

        #region 데이터 그리드 컨트롤 선택 항목 삭제시 처리하기 - dataGridControl_DeletingSelectedItems(sender, e)

        /// <summary>
        /// 데이터 그리드 컨트롤 선택 항목 삭제시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void dataGridControl_DeletingSelectedItems(object sender, CancelRoutedEventArgs e)
        {
            MessageBoxResult result = MessageBox.Show("선택 행을 삭제하시겠습니까?", "확인", MessageBoxButton.YesNo);

            if(result == MessageBoxResult.No)
            {
                e.Cancel = true;
            }
        }

        #endregion
    }
}

※ MS Access 파일 처리를 위해 플랫폼 대상을 x86으로 컴파일해야 한다.

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Posted by 사용자 icodebroker
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