获取DataGrid数据

获取DataGrid 的表头

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public string[] getCellsDetail(DataGrid dgDetail)         {             try             {                 string[] strPath=new string[dgDetail.Columns.Count];                 string path = string.Empty;                 for (int i = 0; i < dgDetail.Columns.Count; i++)                 {                     try                     {                         DataGridTextColumn dgcol = dgDetail.Columns[i] as DataGridTextColumn;                         Binding binding = dgcol.Binding as Binding;                         path = binding.Path.Path;                     }                     catch (Exception lo_ex)                     {                         //path = null;                         continue;                     }                     strPath[i] = path;                 }                 return strPath;             }             catch (Exception lo_Ex)             {                 MessageBox.Show("getCellsDetail is Fail," + lo_Ex.Message.Substring(0, 200));                 return null;             }         }

　　

 取得DataGrid数据

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public DataTable getCheckList(DataGrid dgDetail, DataTable lo_DTabList, string row_name)         {             try             {                 for (int i = 0; i < dgDetail.Items.Count; i++)                 {                     CheckBox lo_SelectCheckBoxInCell = dgDetail.Columns[0].GetCellContent(dgDetail.Items[i]) as CheckBox;                     if (lo_SelectCheckBoxInCell != null)                     {                         if (lo_SelectCheckBoxInCell.IsChecked == true)                         {                             //1.整行抓取                             //DataGridColumn dtcolumn = dgDetail.Columns[i];                             //lo_DTabList.Rows.Add(dtcolumn);                               DataRow dr = lo_DTabList.NewRow();                             for (int j = 0; j < lo_DTabList.Columns.Count; j++)                             {                                 //((dgDetail.Items[j]) as TextBlock).Text.ToString();                                 dr[j] = (dgDetail.Columns[j+1].GetCellContent(dgDetail.Items[i]) as TextBlock).Text.ToString();                             }                             lo_DTabList.Rows.Add(dr);                               //2.單列抓取，需要傳入列名，如emp_no-> row_name                             //string ls_row = ((dgDetail.Items[i]) as DataRowView)[row_name].ToString();                             //lo_DTabList.Rows.Add();                         }                     }                 }                 if (lo_DTabList.Rows.Count <= 0)                 {                     MessageBox.Show("請勾選清單!", ls_TitleName, MessageBoxButton.OK, MessageBoxImage.Asterisk);                     return null;                 }                 return lo_DTabList;             }             catch (Exception lo_Ex)             {                 MessageBox.Show("getCheckList is Fail," + lo_Ex.Message.Substring(0, 200));                 return null;             }         }