将XML文件保存到DataGridView中

 1         #region get护理单记录信息XML
 2         //将XML文件保存到DataTable
 3         private DataTable FromXML2DataTable(string XMLStr,string data_h,string data_d)
 4         {
 5             XmlDocument myDoc = new XmlDocument();
 6             myDoc.LoadXml(XMLStr);
 7             if (string.IsNullOrEmpty(XMLStr) || !myDoc.HasChildNodes) return null;
 8             DataTable dt = new DataTable();
 9             DataRow row = null;
10             DataColumn col = null;
11             //填充数据
12             foreach (XmlElement el in myDoc.SelectNodes(data_h + "/" + data_d))
13             {
14                 row = dt.NewRow();
15                 foreach (XmlNode node in el.ChildNodes)
16                 {
17                     if (!dt.Columns.Contains(node.Name))
18                     {
19                         col = new DataColumn();
20                         col.ColumnName = node.Name;
21                         dt.Columns.Add(col);
22                     }
23                     row[node.Name] = node.InnerText;
24                 }
25                 dt.Rows.Add(row);
26             }
27             return dt;
28         }
29         #region Set护理单信息DataTable到GridView
30     //NurseGridList.DataSource=DataTable
31         public void ShowNurseTable(DataTable ds)
32         {
33             if (ds != null && ds.Rows.Count > 0)
34             {
                   //自动设置列
35                 NurseGridList.AutoGenerateColumns = false;
                   //标题内容居中显示位置
36                 NurseGridList.ColumnHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;

                   //行内容显示位置
37                 NurseGridList.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
38                 NurseGridList.DataSource = ds;

                   //清除选择
39                 NurseGridList.ClearSelection();
40             }
41         }
42         #endregion