public void BindDate()
{
//绑定歌曲类型到下拉文本框
BLL.T_Style BllStyle = new T_Style();
DropDownList1.DataSource = BllStyle.select().Tables[0];
DropDownList1.DataTextField = "Style";
DropDownList1.DataValueField = "Id";
DropDownList1.DataBind();
//绑定歌手姓名到下拉文本框
BLL.T_Singer BllSinger = new T_Singer();
DpDSinger.DataSource = BllSinger.select().Tables[0];
DpDSinger.DataTextField = "Name";
DpDSinger.DataValueField = "Id";
DpDSinger.DataBind();
}
protected void GVSinger_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
BLL.T_Singer SingerBll = new T_Singer();
if (SingerBll.Select(Convert.ToInt32(GVSinger.Rows[e.RowIndex].Cells[0].Text)).Tables[0].Rows.Count > 0)
{
S_Id.Value = SingerBll.Select(Convert.ToInt32(GVSinger.Rows[e.RowIndex].Cells[0].Text)).Tables[0].Rows[0][0].ToString();
SingerName.Text = SingerBll.Select(Convert.ToInt32(GVSinger.Rows[e.RowIndex].Cells[0].Text)).Tables[0].Rows[0][1].ToString();
//SingerSex.SelectedValue = SingerBll.Select(Convert.ToInt32(GVSinger.Rows[e.RowIndex].Cells[0].Text)).Tables[0].Rows[0][2].ToString();
Add.Visible = false;
Update.Visible = true;
}
else
{
Response.Write("No Date");
}
}
protected void GVSinger_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
Model.T_Singer Singer = new Model.T_Singer();
BLL.T_Singer SingerBll = new T_Singer();
//Singer.Id = Convert.ToInt32(GVSinger.Rows[e.RowIndex].Cells[0].Text);
Singer.Id = Convert.ToInt32(SingerBll.Select(Convert.ToInt32(GVSinger.Rows[e.RowIndex].Cells[0].Text)).Tables[0].Rows[0][0].ToString());
if (SingerBll.Delete(Singer))
{
Response.Write("DONE");
BindDate();
}
else
{
Response.Write("FAILURE");
}
}
