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這我的代碼進行結合我DataList和在數據列表每個項目有不同的按鈕, 項正確按日期排序,但每個項目的指標沒有它, 前整理: 當在僱員表中插入新數據時,數據顯示正確(按日期排序),最後一名員工插入到第一個項目的員工表中顯示,並採用索引0. 我想知道如何讓他的索引我的舊數據中的最後一個索引+1?添加到頂部在DataList控件
private void bind()
{
da2 = new SqlDataAdapter("select * from employees order by insert_date desc", m_SqlConnection);
DataSet dataSet2 = new DataSet();
da2.Fill(dataSet2, "det");
DataList1.DataSource = dataSet2.Tables["det"];
DataList1.DataBind();
}
protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)
{
Button btn = (Button)e.Item.FindControl("button4");
Button btn2 = (Button)e.Item.FindControl("button1");
da2 = new SqlDataAdapter("select insert_stat from insert_detail where user_id='" + int.Parse(Session["id"].ToString()) + "'", m_SqlConnection);
DataSet dataSet2 = new DataSet();
da2.Fill(dataSet2, "chk");
if (dataSet2.Tables["chk"].Rows[e.Item.ItemIndex]["insert_stat"].ToString() == "accept")
{
btn.Visible = true;
btn2.Visible = true;
}
else
{
if (dataSet2.Tables["chk"].Rows[e.Item.ItemIndex]["insert_stat"].ToString() == "reject")
{
btn.Visible = false;
btn2.Visible = false;
}
}
}