WPF DataGrid：如何使用后面的代码执行列绑定？

Question

This is the column in question:

<DataGridTextColumn
    Header=" Length "
    Width="Auto"
    Binding="{Binding Path=Length, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged, StringFormat=0.00;;#}"
    ElementStyle="{StaticResource RightJustified}"
    x:Name="lengthColumn">
</DataGridTextColumn>

The problem is that I need to bind that column to some other property (called Length48 ) at run time.

TIA.

Answer 1

Try this:

DataGridTextColumn dataGridTextColumn = new DataGridTextColumn();
dataGridTextColumn.Header = " Length ";
dataGridTextColumn.Binding = new Binding("Length48");

YourDataGrid.Columns.Add(dataGridTextColumn);