在代码中数据绑定DataGrid列标题 [英] Databinding the DataGrid column header in code

问题描述

如何数据绑定 WPF Toolkit DataGrid 列标题值在代码（不是XAML）？

  DataGridColumn fooColumn = new DataGridTextColumn 
 {
标题=Foo，
 Binding = new Binding {Path = new PropertyPath（BindingPath），
 Mode = BindingMode.OneWay} 
}; 
  

此数据绑定列的单元格内容。但是我如何将头文本（Foo）本身（例如，在viewmodel上的字符串属性）数据绑定？

解决方案

pre> DataGridColumn fooColumn = new DataGridTextColumn
{
Binding = new Binding {Path = new PropertyPath（BindingPath），
Mode = BindingMode.OneWay}
};

BindingOperations.SetBinding（fooColumn，DataGridColumn.HeaderProperty，new Binding（Foo）{Source = yourViewModel}）;


How do I databind a WPF Toolkit DataGrid column header value in code (not XAML)?

DataGridColumn fooColumn =  new DataGridTextColumn 
{
  Header = "Foo",
  Binding = new Binding {Path = new PropertyPath("BindingPath"), 
                         Mode = BindingMode.OneWay}
};

This databinds the content of the cells of the column. But how do I databind the header text ("Foo") itself (to, say, a string property on a viewmodel)?

解决方案

DataGridColumn fooColumn =  new DataGridTextColumn 
{
  Binding = new Binding {Path = new PropertyPath("BindingPath"), 
                         Mode = BindingMode.OneWay}
};

BindingOperations.SetBinding(fooColumn, DataGridColumn.HeaderProperty, new Binding("Foo") { Source = yourViewModel} );

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