如何在后面的代码中更改DataGrid列的标题？

Question

How can I change the header of a DataGrid column in code behind?

Example:

var dataGrid = new DataGrid();            
dataGrid.ItemsSource = someRecords;
// ... now I want to change a column header ...

Answer 1

I would use DisplayName of your binding item class as below

public class YourItemClass
{
    [DisplayName("Column Name")]
    public string SomeProperty{ get; set; }
}

Answer 2

使用DataGrid.Columns：

   dataGrid.Columns[0].Header = "New Header for column 0";

Answer 3

您可以在Page_Load更改DataGrid的标题

dataGrid.HeaderRow.Cells[0].Text = "Any thing that you want to Enter";