How do I bind arrays to columns in a WPF datagrid

Posted by user1432917 on Stack Overflow See other posts from Stack Overflow or by user1432917
Published on 2012-06-02T22:36:01Z Indexed on 2012/06/02 22:40 UTC
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I have a Log object that contains a list of Curve objects. Each curve has a Name property and an array of doubles. I want the Name to be in the column header and the data below it. I have a user control with a datagid. Here is the XAML;

<UserControl x:Class="WellLab.UI.LogViewer"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
         mc:Ignorable="d" 
         d:DesignHeight="500" d:DesignWidth="500">
<Grid>
    <StackPanel Height="Auto" HorizontalAlignment="Stretch" Margin="0" Name="stackPanel1" VerticalAlignment="Stretch" Width="Auto">
        <ToolBarTray Height="26" Name="toolBarTray1" Width="Auto" />
        <ScrollViewer Height="Auto" Name="scrollViewer1" Width="Auto" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Visible" CanContentScroll="True" Background="#E6ABA4A4">
            <DataGrid AutoGenerateColumns="True" Height="Auto" Name="logDataGrid" Width="Auto" ItemsSource="{Binding}" HorizontalAlignment="Left">
            </DataGrid>
        </ScrollViewer>
    </StackPanel>
</Grid>

In the code behind I have figured out how to create columns and name them, but I have not figured out how to bind the data.

public partial class LogViewer
{
    public LogViewer(Log log)
    {
        InitializeComponent();

        foreach (var curve in log.Curves)
        {
            var data = curve.GetData();
            var col = new DataGridTextColumn { Header = curve.Name };
            logDataGrid.Columns.Add(col);
        }
    }
}

I wont even show the code I tried to use to bind the array "data", since nothing even came close. I am sure I am missing something simple, but after hours of searching the web, I have to come begging for an answer.

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