如何从WPF中的C#获取XAML中DevExpress GridControl的内容

Question

我需要访问FieldName="Selected"为true的所有行。之后，我需要检索相应FieldName="MyName"的所有值。感谢您的帮助。我对所有这些MVVM、WPF、XAML、DataBinding、依赖对象、依赖属性都是新手。

   <dxg:GridControl DefaultSorting="Selected" Grid.ColumnSpan="3" AutoPopulateColumns="True"      HorizontalAlignment="Stretch" Name="gridControl1" VerticalAlignment="Stretch" Margin="2,2,2,2" ItemsSource="{Binding Dependencies}">
 <dxg:GridControl.Columns>
 <dxg:GridColumn FieldName="Selected" Header="Mapped" SortOrder="Descending" Width="80"/>
 <dxg:GridColumn FieldName="MyName" Header="Name" ReadOnly="True"/>
 <dxg:GridColumn FieldName="LastName" ReadOnly="True" Width="80"/>
 <dxg:GridColumn FieldName="FileLastModificationDate" ReadOnly="True" Header="Dependency Last    Modified" AllowEditing="False"/>
 <dxg:GridColumn FieldName="RecordLastModified" ReadOnly="True" Header="Record Last Modified" AllowEditing="False"/>
 <dxg:GridColumn FieldName="Description"/>
 </dxg:GridControl.Columns>

Answer 1

VB.NET

    Dim Count As Integer
    Dim Coll As New Collection
    Dim _YourBindedClass As YourBindedClass
    Count = GridControl.VisibleRowCount
    For i = 0 To Count - 1
        _YourBindedClass = GridControl.GetRow(i)
        If _YourBindedClass.Selected = True Then
            Coll.Add(_YourBindedClass.MyName)  'Get the "MyName" values here and add to collection
        End If
    Next

C#

int Count = 0;
Collection Coll = new Collection();
YourBindedClass _YourBindedClass = default(YourBindedClass);
Count = GridControl.VisibleRowCount;
for (i = 0; i <= Count - 1; i++) {
    _YourBindedClass = GridControl.GetRow(i);
    if (_YourBindedClass.Selected == true) {
        Coll.Add(_YourBindedClass.MyName);
        //Get the "MyName" values here and add to collection
    }
}

您还可以使用链接（到对象）