//删除试题事件 protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e) { QuestionProblem questionproblem = new QuestionProblem(); //创建问答题对象 int ID = int.Parse(GridView1.DataKeys[e.RowIndex].Values[0].ToString()); //取出要删除记录的主键值 if (questionproblem.DeleteByProc(ID)) { Response.Write("<script language=javascript>alert('成功删除试题!')</script>"); } else { Response.Write("<script language=javascript>alert('删除试题失败!')</script>"); } GridView1.EditIndex = -1; GridViewBind();//重新绑定数据 }
//删除多条记录 protected void ImageButton1_Click(object sender, ImageClickEventArgs e) { QuestionProblem question = new QuestionProblem();//创建SingleProblem对象 foreach (GridViewRow dr in GridView1.Rows)//对GridView中的每一行进行判断 { if (((CheckBox)dr.FindControl("xuanze")).Checked)//如果选择了进行删除 { int ID = int.Parse(((Label)dr.FindControl("Label1")).Text); question.ID = ID; question.DeleteByProc(ID); } } }