前台代码：

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" onrowdatabound="GridView1_RowDataBound"

onrowcommand="GridView1_RowCommand" onrowediting="GridView1_RowEditing" onrowcancelingedit="GridView1_RowCancelingEdit" onrowupdating="GridView1_RowUpdating"> <Columns>

<asp:TemplateField HeaderText="选择"> <EditItemTemplate>

<asp:HiddenField ID="HiddenFieldId" Value='<%# Eval("articleId") %>' runat="server" />

<asp:CheckBox ID="CheckBox1" runat="server" /> </EditItemTemplate> <ItemTemplate>

<asp:HiddenField ID="HiddenFieldId" Value='<%# Eval("articleId") %>' runat="server" />

<asp:CheckBox ID="CheckBox1" runat="server" /> </ItemTemplate> </asp:TemplateField>

<asp:TemplateField HeaderText="文章标题"> <EditItemTemplate>

<asp:TextBox ID="txtTitle" Text='<%# Eval("articleTitle") %>' runat="server"></asp:TextBox> </EditItemTemplate> <ItemTemplate>

<asp:Label ID="Label1" runat="server" Text='<%# Eval("articleTitle") %>'></asp:Label> </ItemTemplate> </asp:TemplateField>

<asp:TemplateField HeaderText="文章类型"> <EditItemTemplate>

<asp:DropDownList ID="ddlType" runat="server"> </asp:DropDownList> </EditItemTemplate> <ItemTemplate>

<asp:Label ID="Label2" runat="server" Text='<%#

GetNameByTypeId(Convert.ToInt32( Eval("articleTypeId"))) %>'></asp:Label> </ItemTemplate> </asp:TemplateField>

<asp:CommandField ShowEditButton="True" /> </Columns> </asp:GridView>