使用Dev中的GridView进行数据增删操作

1 AddForm1 add = new AddForm1();
2 if (add.ShowDialog() == DialogResult.OK)
3 {
4 this.gridControl1.DataSource = DataSource();
5 }
6  

1  
2 int result = OracleHelper.ExecuteNonQuery(CommandType.Text,sqlStr);
3 DialogResult = DialogResult.OK;
4  
5 this.Close();

 
string status = this.gridViewStudent.GetRowCellValue(this.gridViewStudent.FocusedRowHandle, this.gridViewStudent.Columns["STU_ID"]).ToString();
string stuId = ((DataRow)((DataRowView)this.gridViewStudent.GetFocusedRow()).Row).ItemArray[0].ToString();
busSutdent.DelStudentData(Convert.ToInt32(stuId),ref errText);
this.gridViewStudent.DeleteSelectedRows();
MessageBox.Show("操作成功！", "系统提示");