这是我绑定gridview的代码。但是当我运行时我什么也看不到(没有gridview只是空的)但是当我使用sqldatsource时我可以绑定所有。 我该如何解决这个问题?
SqlConnection conn = new SqlConnection(yol);
conn.Open();
SqlCommand komut = new SqlCommand("select * from duyuru", conn);
SqlDataReader dr = komut.ExecuteReader();
DataTable dt = new DataTable();
dt.Load(dr);
GridView1.DataSource = dt;
GridView1.DataBind();
conn.Close();
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
onrowdeleting="GridView1_RowDeleting" AllowPaging="True"
BackColor="#DEBA84" BorderColor="#DEBA84" BorderStyle="None" BorderWidth="1px"
CellPadding="3" CellSpacing="2" onrowcommand="GridView1_RowCommand">
<RowStyle BackColor="#FFF7E7" ForeColor="#8C4510" />
<FooterStyle BackColor="#F7DFB5" ForeColor="#8C4510" />
<PagerStyle ForeColor="#8C4510" HorizontalAlign="Center" />
<SelectedRowStyle BackColor="#738A9C" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#A55129" Font-Bold="True" ForeColor="White" />
</asp:GridView>
答案 0 :(得分:0)
试试这个:
SqlConnection conn = new SqlConnection(yol);
conn.Open();
SqlCommand komut = new SqlCommand("select * from duyuru", conn);
SqlDataAdapter adapter = new SqlDataAdapter(komut);
DataSet ds = new DataSet();
adapter.Fill(ds, "Products");//here enter your table name
GridView1.DataSource = ds;
GridView1.DataBind();