I am xaml and c# beginner i am across a situation in silverlight application that i got this error i am trying to create columns using xaml (i dont have to use c# or anything dynamic).
here is my code:
<UserControl x:Class="DEV_CENTER.ProgramGrid"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:data="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data"
xmlns:dataprimitives="clr-namespace:System.Windows.Controls.Primitives;assembly=System.Windows.Controls.Data"
xmlns:vm="clr-namespace:ViewModel;assembly=ViewModel"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="400">
<UserControl.Resources>
<vm:ProgramViewModel x:Key="ProgramViewModel"/>
</UserControl.Resources>
<data:DataGrid x:Name="gridPrograms"
Grid.Row="0"
AutoGenerateColumns="False"
ItemsSource="{Binding Path=ListPrograms }"
IsReadOnly="True"
DataContext="{StaticResource ProgramViewModel}">
<data:DataGridTextColumn Header="c1"
Binding="{Binding Version}"
Width="2*"/>
<data:DataGridTextColumn Header="c2"
Binding="{Binding Live}"
Width="2*"/>
<data:DataGridTextColumn Header="c3"
Binding="{Binding DateCreation}"
Width="2*"/>
<data:DataGridTextColumn Header="..." Width="*"/>
</data:DataGrid.Columns>
</data:DataGrid>
</UserControl>
And i get error : the type DataGrid doesn't support direct Content
EDIT:The problem was due to missing <data:DataGrid.Columns>
that is solved but second problem is how to bind the column ? Could someone please give me the solution ? I mean i have to create columns using xaml only (not c#) and bind them. How to do that ? thanks
The message means you are not allowed to put anything between the opening and closing tags of the DataGrid
as long as you are not "addressing" a DataGrid
property, you are missing the opening tag <data:DataGrid.Columns>
:
<data:DataGrid ...>
<data:DataGrid.Columns>
...
</data:DataGrid.Columns>
</data:DataGrid>
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