WPF DataTemplate控件绑定 [英] WPF DataTemplate controls binding

问题描述

我对数据模板中的绑定控件有问题，我会把代码给您浪费，任何人都可以告诉我代码中的错误在哪里



XAML代码:

Hi,
I Have a problem with binding controls in Data Template i will chow you the code and any one can tell me where is the error in my code



the XAML code:

<window x:class="BindingTest.MainWindow" xmlns:x="#unknown">
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525"
        xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation">
   <window.resources>
       <datatemplate x:key="t1">
            <stackpanel>
                <textblock name="txt1DT" height="51" removed="AntiqueWhite&"><textblock>
                <textblock name="txt12DT" height="44" removed="Aqua"></textblock>
            </textblock></textblock></stackpanel>
        </datatemplate>
    </window.resources>
    <stackpanel>

        <telerik:radtransitioncontrol height="105" name="radTransitionControl1" contenttemplate="{StaticResource t1}" width="307" xmlns:telerik="#unknown" />

        
    </stackpanel>
</window>






the code behind:

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 BindingTest
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
            this.DataContext = new Person();
        }
}
}





The Person Class :

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel;

namespace BindingTest
{
   public partial  class Person : INotifyPropertyChanged
    {
        private string _name;
        private  string _lastName;

        public string Name
        {
            get { return _name; }
            set
            {
                _name = value;
                this.OnPropertyChanged("Name");
            }

        }
        public string LastName
        {
            get { return _lastName; }
            set
            {
                _lastName = value;
                this.OnPropertyChanged("LastName");
            }
        }
        
        public Person()
        {
            _name = "Khaled";
            _lastName  = "Khaled Maryam";
        }

        public event PropertyChangedEventHandler PropertyChanged;

        void OnPropertyChanged(string propName)
        {
            if (this.PropertyChanged != null)
                this.PropertyChanged(
                    this, new PropertyChangedEventArgs(propName));
        }
    }
}





the problem, there is no binding to the data template text box,
can any one help and show where is the my error,or if there are a better way to bind controls in data template??

thanks for helping.

推荐答案

<datatemplate x:key="t1">
     <stackpanel>
         <textblock name="txt1DT" height="51" removed="AntiqueWhite&"><textblock>
         <textblock name="txt12DT" height="44" removed="Aqua"></textblock>
     </textblock></textblock></stackpanel>

您需要在此处在文本块中进行绑定.这不见了.

You need binding here in the textblock. This is missing.

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