我知道这个问题可能听起来类似于我的最后一个,但这是从别人的建议采取不同的方法。走一条不同的路线,我试图将listview中的whats绑定到几个文本框。我对WPF非常陌生,不知道我是否做得对。我想这是一个MVVP方法。目前该计划没有多大作用。在列表视图中有一个项目,但它是空的(没有名字,年龄,等级)。当我尝试在列表视图上选择它时,我可以看到它突出显示的项目b/c。任何帮助是极大的赞赏。使用ObservableCollection和绑定WPF
有一个类可以创建一个字符串名称,int age,int grade并且具有getter和setter方法。类的名称叫做坎珀(年龄,年级,姓名)
类BindingCamper:做的ObservableCollection
public class Camper
{
public Camper[] requests;
public int[] relationValues;
public String name;
private String school;
public int age;
public int grade;
private Boolean isGrouped = false;
private string group;
public Camper(int a, int g, String n)
{
requests = new Camper[4];
relationValues = new int[4];
name = n;
this.age = a;
this.grade = g;
}
public Camper(String n)
{
this.requests = new Camper[4];
this.relationValues = new int[4];
this.name = n;
}
public Camper()
{
}
// Getter Methods
public string getName()
{
return name.ToString();
}
public string getSchool()
{
return this.school;
}
public int getAge()
{
return this.age;
}
public int getGrade()
{
return this.grade;
}
public int getRelationValue(int i)
{
if (i < relationValues.Length)
{
return relationValues[i];
}
else
{
return 0;
}
}
class BindingCamper
{
public ObservableCollection<Camper> Campers { get; private set; }
public BindingCamper()
{
Campers = new ObservableCollection<Camper>();
}
另一类(页):
public partial class CampersPage : Page
{
MainWindow _parentForm;
public ObservableCollection<Camper> Campers { get; private set; }
public CampersPage(MainWindow parent)
{
_parentForm = parent;
InitializeComponent();
// Campers = new ObservableCollection<Camper>();
var bindMe = new BindingCamper();
Camper CampMe = new Camper(3, 4, "Tony Lagarrigue");
// CampMe.getName();
bindMe.Campers.Add(CampMe);
DataContext = bindMe;
XAML来绑定一切。 :
<ListView HorizontalAlignment="Left" Margin="10,10,0,40" x:Name ="listViewCampers" Width="200" SelectionChanged="listViewCampers_SelectionChanged" ItemsSource="{Binding Campers}" DisplayMemberPath="name" IsSynchronizedWithCurrentItem="{x:Null}">
<ListView.View>
<GridView>
<GridViewColumn Header="Name" DisplayMemberBinding="{Binding Name}" Width="100" />
<GridViewColumn Header="Age" DisplayMemberBinding="{Binding Age}" Width="40" />
<GridViewColumn Header="Grade" DisplayMemberBinding="{Binding Grade}" Width="40" />
</GridView>
</ListView.View>
</ListView>
<Grid Height="Auto" HorizontalAlignment="Stretch" Margin="209,12,0,0" Name="infoGrid" VerticalAlignment="Stretch">
<Grid.RowDefinitions>
<RowDefinition Height="134*" />
<RowDefinition Height="154*" />
</Grid.RowDefinitions>
<Label Content="Name" Height="28" HorizontalAlignment="Left" Margin="23,24,0,0" Name="lblName" VerticalAlignment="Top" />
<TextBox Text="{Binding name, ElementName=listViewCampers}" Height="23" HorizontalAlignment="Left" Margin="23,46,0,0" Name="txtName" VerticalAlignment="Top" Width="120" AcceptsReturn="True" />
<TextBox Height="23" HorizontalAlignment="Left" Margin="23,103,0,0" Name="txtAge" VerticalAlignment="Top" Width="120" />
请给我们看看'露营'类 – SLaks
好吧,我编辑它。 :) – TMan
如果您不熟悉数据绑定,请阅读[概述](http://msdn.microsoft.com/zh-cn/library/ms752347.aspx)... –