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POUsing a View as a Data Template
 

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    <p>I am using the MVVM structure for our application. I have added the view as a data template to a grid (Developer Express DXGrid).</p> <pre><code>&lt;DataTemplate x:Key="cardTemplate"&gt; &lt;ui:MediaEnquiryParticipantView x:Name="mediaEnquiryParticipantView"/&gt; &lt;/DataTemplate&gt; </code></pre> <p>Now, my problem is that i want that View(MediaEnquiryParticipantView) to represent 1 row of a table.</p> <p>How do i approach my problem? </p> <hr> <pre><code>&lt;dxg:GridControl Name="grdParticipants" Grid.Row="0" Height="Auto" Width="Auto" MaxHeight="5000" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" AutoPopulateColumns="True" DataSource="{Binding Path=MediaEnquiryParticipantList,Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" MouseDoubleClick="grdParticipants_MouseDoubleClick"&gt; &lt;dxg:GridControl.Resources&gt; &lt;DataTemplate x:Key="headerTemplateFullName"&gt; &lt;StackPanel Orientation="Horizontal"&gt; &lt;TextBlock Text="{Binding Path=Data.caUser.UserName}" /&gt; &lt;/StackPanel&gt; &lt;/DataTemplate&gt; &lt;DataTemplate x:Key="cardTemplate"&gt; &lt;ui:MediaEnquiryParticipantView x:Name="mediaEnquiryParticipantView" MediaEnquiryID="{Binding Path=Data.MediaEnquiryID}"/&gt; &lt;/DataTemplate&gt; &lt;/dxg:GridControl.Resources&gt; &lt;dxg:GridControl.Columns&gt; &lt;dxg:GridColumn FieldName="UserName" Width="150" AllowColumnFiltering="False"/&gt; &lt;dxg:GridColumn FieldName="CanResolve" Width="150" AllowColumnFiltering="False"/&gt; &lt;/dxg:GridControl.Columns&gt; &lt;dxg:GridControl.View&gt; &lt;dxg:CardView x:Name="cardView" CardHeaderTemplate="{DynamicResource headerTemplateFullName}" CardTemplate="{DynamicResource cardTemplate}"&gt; &lt;dxg:CardView.RowCellMenuCustomizations&gt; &lt;dxb:BarButtonItemLink BarItemName="btnDelete" /&gt; &lt;/dxg:CardView.RowCellMenuCustomizations&gt; &lt;/dxg:CardView&gt; &lt;/dxg:GridControl.View&gt; &lt;/dxg:GridControl&gt; </code></pre> <hr> <p>The grid above is displaying "MediaEnquiryParticipantView" in a cardview form. The grid in part of "MediaEnquiryParticipantsView" I have separate view models for each. </p> <p>My code for MediaEnquiryParticipantViewModel:</p> <pre><code>public class MediaEnquiryParticipantViewModel : ViewModelBase { #region Fields private IQueryable&lt;caUser&gt; userList; #endregion Fields #region Constructors public MediaEnquiryParticipantViewModel(SessionContext sessionContext, NavigationItem navigationItem, MediaEnquiryViewModel mediaEnquiryViewModel, Mediator mediator) : base(mediator) { SessionContext = sessionContext; NavigationItem = navigationItem; } #endregion Constructors #region Properties public IQueryable&lt;caUser&gt; UserList { get { if (userList == null) { userList = GetUserList(); } return userList; } set { userList = value; OnPropertyChanged("UserList"); } } #endregion Properties #region Methods private IQueryable&lt;caUser&gt; GetUserList() { IQueryable&lt;caUser&gt; list = (from u in ((Chase_Media_Pro_Entity_Model)this.NavigationItem.ObjectContext).caUser select u); return list; } #endregion Methods } </code></pre> <hr> <p>The userList is for the combo box in MediaEnquiryParticipantView. </p>
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    1. CO"Now, my problem is that i want that View(MediaEnquiryParticipantView) to represent 1 row of a table." what is your table object in your viewmodel and how its bind to ui?
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    2. COI'm using the Entity Framework so its a list of objects: private IQueryable<caMediaEnquiryParticipant> mediaEnquiryParticipantList
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    3. COthe binding is in the grid: DataSource="{Binding Path=MediaEnquiryParticipantList,Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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