在gridview c#中设置devexpress中组合框的数据源

// 假设GridView的名称为gridView1，ComboBoxEdit列的名称为comboBoxColumn
// 创建一个DataTable作为ComboBoxEdit的数据源
DataTable dataSource = new DataTable();
dataSource.Columns.Add("Value", typeof(int));
dataSource.Columns.Add("Text", typeof(string));

// 添加数据到数据源
dataSource.Rows.Add(1, "选项1");
dataSource.Rows.Add(2, "选项2");
dataSource.Rows.Add(3, "选项3");

// 设置ComboBoxEdit列的数据源
gridView1.Columns["comboBoxColumn"].ColumnEdit = new RepositoryItemComboBox()
{
    DataSource = dataSource,
    ValueMember = "Value",
    DisplayMember = "Text"
};

private void gridView1_CustomRowCellEdit(object sender, DevExpress.XtraGrid.Views.Grid.CustomRowCellEditEventArgs e)
{
    if (e.Column.FieldName == "comboBoxColumn" && e.RowHandle == 0)
    {
        e.RepositoryItem = new RepositoryItemComboBox()
        {
            DataSource = dataSource,
            ValueMember = "Value",
            DisplayMember = "Text",
            TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.DisableTextEditor,
            // 设置默认值
            Text = "选项2"
        };
    }
}