asp怎么样获取GridView的FooterTemplate模板中的LinkBotton？在从后台代码中把他不显示出来？

Question

asp怎么样获取GridView的FooterTemplate模板中的LinkBotton,在从后台代码中把他不显示出来？

Answer 1

GridView.FindControl("buttonid")

代码如下.

页面的gridview:

        <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="fcdm"
            DataSourceID="ObjectDataSource1" ShowFooter="True" 
            ondatabound="GridView1_DataBound">
            <Columns>
                <asp:TemplateField HeaderText="fcdm" SortExpression="fcdm">
                    <ItemTemplate>
                        <asp:Label ID="Label1" runat="server" Text='<%# Bind("dm") %>'></asp:Label>
                    </ItemTemplate>
                    <EditItemTemplate>
                        <asp:Label ID="Label1" runat="server" Text='<%# Eval("dm") %>'></asp:Label>
                    </EditItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField HeaderText="fcmc" SortExpression="fcmc">
                    <ItemTemplate>
                        <asp:Label ID="Label2" runat="server" Text='<%# Bind("mc") %>'></asp:Label>
                    </ItemTemplate>
                    <EditItemTemplate>
                        <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("mc") %>'></asp:TextBox>
                    </EditItemTemplate>
                    <FooterTemplate>
                        <asp:LinkButton ID="LinkButton3" runat="server">LinkButton</asp:LinkButton></FooterTemplate>
                </asp:TemplateField>
            </Columns>            
        </asp:GridView>

后台代码:

    protected void GridView1_DataBound(object sender, EventArgs e)
    {
        GridView1.FooterRow.FindControl("LinkButton3").Visible = false;
    }

楼主再试试.

Answer 2

试试FindControl

Answer 3

GridView1.FooterRow.FindControl("LinkButton3").Visible = false; 我用这种但是LinkButton还是没有被隐藏..

Answer 4

(GridView1.FooterRow.FindControl("LinkButton3") as LinkButton).Visable = false 试试类似的代码

Answer 5

这段代码我试了，点了没有反应，也不报错..