如何将一个数据网格的选定行移动到另一个数据网格中 [英] How to move selected rows of one datagrid into another one

问题描述

数据网格标题的顺序为Filename，FileExtension和FilePath。

我通过设置 SelectionMode =Extended来启用xaml中的多个行选择。



C＃代码

Both the datagrid headers are in the order as Filename, FileExtension and FilePath.
I have enabled multiple selection of rows in xaml by setting SelectionMode="Extended".

C# code

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;


namespace FileListGrabber
{
    /// <summary>
    /// Interaction logic for Window1.xaml
    /// </summary>
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            MyWindow_Loaded();
        }

        private void MyWindow_Loaded()
        {
            // Here I am fetching data from a CSV file
            var reader = new StreamReader(File.OpenRead(@"C:\BigB.csv"));

            // List to store data fetched from CSV file
            List<GetFile> Fetcher = new List<GetFile>();


            while (!reader.EndOfStream)
            {
                var line = reader.ReadLine();
                string[] values = line.Split(',');

                Fetcher.Add(new GetFile
                {
                    FileName = values[0],
                    FileExtension = values[1],
                    FilePath = values[2]
                }
                );
            }
            myGridView1.ItemsSource = Fetcher;
        }
        
        public class GetFile
        {
            public string FileName
            {
                get;
                set;
            }

            public string FileExtension
            {
                get;
                set;
            }

            public string FilePath
            {
                get;
                set;
            }
        }

        private void buttonRight_Click(object sender, RoutedEventArgs e)
        {
            // Code to move row in myGridView2
        }
        private void buttonLeft_Click(object sender, RoutedEventArgs e)
        {
            // Code to move row in myGridView1
        }
    }
}

推荐答案

想一想！这很简单。需要两个列表（类型 GetFile ）：1。对于源dgv和2.对于目标dgv。

从第一个dgv获取数据到 GetFile class，添加到第二个列表并从第一个列表中删除。

试试！

Think of it! It's quite simple. There are needed two lists (type of GetFile): 1. for source dgv and 2. for destination dgv.
Fetch data from first dgv into GetFile class, add to the second list and remove from first one.
Try!

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