在datagridview中綁定Combobox表單LIST <>

Question

如何在datagridview中將組合框與LIST <>綁定。對於綁定'Combobox' 在這裏，我直接分配綁定源中的值。

programEntityBindingSource.DataSource = _Usercom.GetProgramName(); 

我怎樣才能做到這一點

Answer 1

你必須通過在DataGridView行運行，並通過一個如下其綁定一個，

foreach (DataGridViewRow row in myDataGridViewProducts.Rows) 
{ 
     DataGridViewComboBoxCell cell =DataGridViewComboBoxCell)row.Cells("myProductCol"); 
    cell.DataSource = _Usercom.GetProgramName(); 
    cell.DataPropertyName = "ProgramName";   
    cell.DisplayMember = "Name"; 
    cell.ValueMember = "Self"; // key to getting the databinding to work 
    // no need to set cell.Value anymore! 
}