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GridView 中绑定DropDownList ,下拉框默认选中Label的值

在GridView中,我们 有时候要绑定值。

前台绑定的代码可以这样

 <asp:TemplateField HeaderText="当前状态" ItemStyle-HorizontalAlign="Center">                            <EditItemTemplate>                                <asp:DropDownList ID="dStatus" DataSource=‘<%#BindStatus()%>‘    DataTextField="Name" DataValueField="ID" runat="server">                                </asp:DropDownList>                            </EditItemTemplate>                            <ItemTemplate>                                <asp:Label ID="lStatus" runat="server" Text=‘<%#Bind("Status") %>‘></asp:Label>                            </ItemTemplate><ItemStyle HorizontalAlign="Center"></ItemStyle>                        </asp:TemplateField>

  为了在后台选择编辑的时候,DropDownList默认选中的值为  <asp:Label ID="lStatus" runat="server" Text=‘<%#Bind("Status") %>‘></asp:Label>的值

在后台代码中,点击编辑实践中添加以下代码:

  protected void gvProject_RowEditing(object sender, GridViewEditEventArgs e)        {            Label lstus = (Label)gvProject.Rows[e.NewEditIndex].FindControl("lStatus");            gvProject.EditIndex = e.NewEditIndex;            Bind();                                             DropDownList ddList=(DropDownList)gvProject.Rows[e.NewEditIndex].FindControl("dStatus");            ddList.SelectedItem.Text = lstus.Text;                 }