Three ways to bind data in a ListView

1. The most primitive way to bind:

Public observablecollection<object> observableobj;
Public MainWindow ()
{
InitializeComponent ();
Observableobj = new observablecollection<object> ();
Observableobj.add (New {Name = "Biopo", Sex = "male", age = 20});
Observableobj.add (New {Name = "Biopo 2", Sex = "female", age = 60});
Observableobj.add (New {Name = "Biopo 3", Sex = "female", age = 50});
Observableobj.add (New {Name = "Biopo 4", Sex = "female", age = 40});
Observableobj.add (New {Name = "Biopo 5", Sex = "male", age = 20});
Lv. DataContext = Observableobj;
}

Of course, with list<object> can also, but the data source changes, to call the LV. Items.refresh ();

The front desk is as follows:

<listview height= "122" horizontalalignment= "left" itemssource= "{Binding}" margin= "33,67,0,0" name= "LV" Verticalalignment= "Top" width= ">"
<ListView.View>
<gridview >
<gridviewcolumn displaymemberbinding= "{Binding path=name}" width= "" header= "name"/>
<gridviewcolumn displaymemberbinding= "{Binding path=sex}" width= "" header= "gender"/>
<gridviewcolumn displaymemberbinding= "{Binding path=age}" width= "header=" Age ">
<GridViewColumn.HeaderTemplate>
<DataTemplate>
<textblock text= "{Binding}" foreground= "Red"/>
</DataTemplate>
</GridViewColumn.HeaderTemplate>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>

2. Binding with XML

<xmldataprovider x:key= "XmlData" xpath= "/root" >
<x:XData>
<root xmlns= "" >
<item name= "Brush wave ten" sex= "female" age= "one"/>
<item name= "Brush wave One by one" sex= "male" age= "one"/>
<item name= "Brush wave" sex= "female" age= "one"/>
<item name= "Brush wave" sex= "female" age= "one"/>
<item name= "Brush wave" sex= "male" age= "one"/>
</Root>
</x:XData>
</XmlDataProvider>

<collectionviewsource x:key= "Viewsource" source= "{Binding source={staticresource Xmldata},xpath=item}" >
<CollectionViewSource.GroupDescriptions>
<propertygroupdescription propertyname= "@Sex"/>
</CollectionViewSource.GroupDescriptions>
</CollectionViewSource>

Each column of the ListView is bound with the @ symbol, and the Psath is also converted to XPath

<listview height= "122" horizontalalignment= "left" itemssource= "{Binding source={staticresource ViewSource}}"
Margin= "475,67,0,0" name= "Lv2" verticalalignment= "Top" width= ">"
<ListView.GroupStyle>
<GroupStyle>
<GroupStyle.ContainerStyle>
<style targettype= "{x:type Groupitem}" >
<setter property= "Template" >
<Setter.Value>
<controltemplate targettype= "{x:type Groupitem}" >
<expander borderbrush= "Silver" borderthickness= "1" >
<Expander.Header>
<DockPanel>
<textblock text= "{Binding path=name}" width= "/>"
<textblock text= "{Binding path=itemcount}"/>
</DockPanel>
</Expander.Header>
<Expander.Content>
<itemspresenter/>
</Expander.Content>
</Expander>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</GroupStyle.ContainerStyle>
</GroupStyle>
</ListView.GroupStyle>
<ListView.View>
<GridView>
<gridviewcolumn displaymemberbinding= "{Binding [email protected]}" header= "name" Width= "/>
<gridviewcolumn displaymemberbinding= "{Binding [email protected]}" header= "Gender" width= "/>"
<gridviewcolumn displaymemberbinding= "{Binding [email protected]}" header= "Age" width= ">
<GridViewColumn.HeaderTemplate>
<DataTemplate>
<textblock foreground= "Red" text= "{Binding}"/>
</DataTemplate>
</GridViewColumn.HeaderTemplate>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>

3. Binding with ObjectDataProvider

The CS code is as follows:

public class Dataprovider
{
Public observablecollection<object> GetData (int limit)
{
observablecollection<object> observableobj = new observablecollection<object> ();
int i = 0;
while (I <= limit)
{
Observableobj.add (New {Name = "Biopo" + i.tostring (), Sex = "female", age = + i});
i++;
}

return observableobj;
}
}

The code for XAML is relatively simple

<objectdataprovider x:key= "Objdata" methodname= "GetData" objecttype= "{x:type Local:dataprovider}" >
<ObjectDataProvider.MethodParameters>
<sys:Int32>4</sys:Int32>
</ObjectDataProvider.MethodParameters>
</ObjectDataProvider>

The binding of the last ListView is as follows:

<listview height= "122" horizontalalignment= "left" itemssource= "{Binding source={staticresource ObjData}}" Margin= "33,231,0,0" name= "Lv3" verticalalignment= "Top" width= ">"
<ListView.View>
<GridView>
<gridviewcolumn displaymemberbinding= "{Binding path=name}" header= "name" width= "/>"
<gridviewcolumn displaymemberbinding= "{Binding path=sex}" header= "Gender" width= "/>"
<gridviewcolumn displaymemberbinding= "{Binding path=age}" header= "Age" width= ">"
<GridViewColumn.HeaderTemplate>
<DataTemplate>
<textblock foreground= "Red" text= "{Binding}"/>
</DataTemplate>
</GridViewColumn.HeaderTemplate>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>

Three ways to bind data in a ListView