C#WPF绑定不起作用 [英] C# WPF binding doesn't work

问题描述

嗨 有谁知道为什么我的绑定在此程序中不起作用?

Hi Does anyone know why my binding does not work in this program?

<Window x:Class="WPF_Binding_Example.MainWindow"

        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

        xmlns:src="clr-namespace:WPF_Binding_Example"

        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

        Title="MainWindow" Height="350" Width="525">
    <Grid>

        <ComboBox x:Name="comboColor"  Text="Select Color" ItemsSource="{Binding listColor}" Margin="36,47,243,241">
            <ComboBox.ItemTemplate>
                <DataTemplate>
                    <TextBlock Text="{Binding Path= Name}"/>
                </DataTemplate>
            </ComboBox.ItemTemplate>
        </ComboBox>
    </Grid>
</Window>

和clr部分:

and the clr part:

using System;
using System.Collections.Generic;
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;
using System.Windows.Shapes;

namespace WPF_Binding_Example
{
    public partial class MainWindow : Window
    {
        List<colorex> colorList = new List<colorex>();

        public MainWindow()
        {
            InitializeComponent();
            //////////////////////////////////////////////////////////////////////////
            colorList.Add(new ColorEx(Colors.Blue));
            colorList.Add(new ColorEx(Colors.Red));
            colorList.Add(new ColorEx(Colors.Green));
            colorList.Add(new ColorEx(Colors.Yellow));
            colorList.Add(new ColorEx(Colors.Pink));

        }
    }

    public class ColorEx
    {
        Color color = new Color();

        public string Name
        {
            get
            {
                return this.ToString();
            }
        }

        public ColorEx(Color color)
        {
            this.color = color;
        }

    }
}
</colorex></colorex>

推荐答案

我也一直在尝试这样做，网络上有很多链接，但没有实际意义，如果有帮助的话，请取消此链接. .

[ MSDN ^ ]

n plz让我知道您是否克服了数据绑定的问题.

i also have been trying to do that , there are a lot of links on the net but no real thing, chk out this link if its of any help..

[MSDN ^]

n plz let me know if u overcome the problem of databinding..

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