//删除多条记录
//程军修改，单选题，当前添加了两个题目，点击任意某题前的选择框，点击【删除】，【全选】不同步。2010-4-26
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
SingleProblem single = new SingleProblem();//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);
single.ID = ID;
single.DeleteByProc(ID);
}
}
this.GridView1.DataBind();
}
//删除试题事件
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
SingleProblem singleproblem = new SingleProblem(); //创建单选题对象
int ID=int.Parse(GridView1.DataKeys[e.RowIndex].Values[0].ToString()); //取出要删除记录的主键值
if (singleproblem.DeleteByProc(ID))
{
//程军修改，让页面字体不变。2010-5-5
Page.ClientScript.RegisterStartupScript(this.GetType(), "Alert", "<script language=javascript>alert('删除成功!')</script>");
}
else
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "Alert", "<script language=javascript>alert('该题已被收录入试卷，请勿删除!')</script>");
//程军修改，让页面字体不变。2010-5-5
}
GridViewBind();//重新绑定数据
GridView1.EditIndex = -1;
}
