GridView在编辑状态下每行某一列不出现编辑状态(该列在RowDataBound事件里有修改悔)

2013-12-13

GridView在编辑状态下每行某一列不出现编辑状态(该列在RowDataBound事件里有修改过)这是前台代码asp:Grid

GridView在编辑状态下每行某一列不出现编辑状态(该列在RowDataBound事件里有修改过)

这是前台代码

<asp:GridView ID="gv_fm" runat="server" CellPadding="10" ForeColor="#333333"
            GridLines="None" onpageindexchanging="gv_fm_PageIndexChanging"
             AllowPaging="True" PageSize="16"
            AutoGenerateColumns="False" CellSpacing="1" DataKeyNames="FM_ID"
            HorizontalAlign="Center" onrowdatabound="gv_fm_RowDataBound"
            onrowediting="gv_fm_RowEditing"
            onrowcancelingedit="gv_fm_RowCancelingEdit" onrowdeleting="gv_fm_RowDeleting"
            onrowupdating="gv_fm_RowUpdating">
            <PagerSettings FirstPageText="首页" LastPageText="尾页" NextPageText="下一页"
                        PreviousPageText="上一页" />
            <RowStyle BackColor="#EFF3FB" />
            <Columns>
                <asp:BoundField DataField="FM_ID" HeaderText="ID" />
                <asp:BoundField DataField="FM_Grade" HeaderText="机房模式">
                    <ItemStyle HorizontalAlign="Center" />

                </asp:BoundField>
                <asp:BoundField DataField="FM_LogicID" HeaderText="逻辑码">
                    <ItemStyle HorizontalAlign="Center" />
                </asp:BoundField>
                <asp:BoundField DataField="FM_WorkingModel" HeaderText="工作模式">
                    <ItemStyle HorizontalAlign="Center" />
                </asp:BoundField>
                <asp:BoundField DataField="FM_FROutFreq" HeaderText="FM输出频率">
                    <ItemStyle HorizontalAlign="Center" />
                </asp:BoundField>
                <asp:BoundField DataField="FM_FMOutState" HeaderText="FM输出状态">
                    <ItemStyle HorizontalAlign="Center" />
                </asp:BoundField>
                <asp:BoundField DataField="FM_Acoutstate" HeaderText="受控电源输出状态">
                    <ItemStyle HorizontalAlign="Center" />
                </asp:BoundField>
                <asp:BoundField DataField="FM_Model" HeaderText="型号">
                    <ItemStyle HorizontalAlign="Center" Width="100px" />
                </asp:BoundField>
                <asp:BoundField DataField="FM_PhysicalAddress" HeaderText="物理地址">
                    <ItemStyle HorizontalAlign="Center" />
                </asp:BoundField>
                <asp:BoundField DataField="FM_Group" HeaderText="所在组号">

                    <ItemStyle HorizontalAlign="Center" />
                </asp:BoundField>
                <asp:BoundField DataField="FM_Remark" HeaderText="备注">
                    <ItemStyle HorizontalAlign="Center" />
                </asp:BoundField>
                <asp:BoundField DataField="FM_Time" HeaderText="时间">
                    <ItemStyle HorizontalAlign="Center" />
                </asp:BoundField>
                <asp:CommandField HeaderText="编辑" ShowEditButton="True" >
                    <ItemStyle Width="120px" />
                </asp:CommandField>
                <asp:CommandField HeaderText="删除" ShowDeleteButton="True" />
            </Columns>
            <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
            <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
            <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <EditRowStyle BackColor="#2461BF" />
            <AlternatingRowStyle BackColor="White" />
        </asp:GridView>
[解决办法]
我看你那个是不是将

    <asp:BoundField DataField="FM_Grade" HeaderText="机房模式">
                    <ItemStyle HorizontalAlign="Center" />
                    
                </asp:BoundField>

换成：

  
<asp:TemplateField HeaderText="机房模式">
                <ItemTemplate>
                    <%# Eval("FM_Grade")%>
                </ItemTemplate>
                <EditItemTemplate>
                    <asp:HiddenField ID="HDF_Grade" runat="server" Value='<%# Eval("FM_Grade") %>' />
                    <asp:DropDownList ID="DDL_Grade" runat="server" Width="90px" />
                </EditItemTemplate>
                <ItemStyle Width="100px" />
            </asp:TemplateField>

后台RowDataBound中：


 
 
if (((DropDownList)e.Row.FindControl("DDL_Grade")) != null)
        {
            DropDownList ddlSex = (DropDownList)e.Row.FindControl("DDL_Grade");
            ddlSex.Items.Clear();
            ddlSex.Items.Add(new ListItem("市级", "市级"));
            ddlSex.Items.Add(new ListItem("县级", "县级"));
            ddlSex.Items.Add(new ListItem("镇级", "镇级"));
            ddlSex.Items.Add(new ListItem("村级", "村级"));
        
            //ddlSex.Items.Add(new ListItem("男"));
            //ddlSex.Items.Add(new ListItem("女"));
            //DropDownList初始被选择的项
            ddlSex.SelectedValue = ((HiddenField)e.Row.FindControl("HDF_Grade")).Value;
        }

你的ID列就直接可以隐藏了不要显示出来

[解决办法]
<asp:BoundField DataField="FM_WorkingModel" ReadOnly="True"
对于<asp:TemplateField
只写<ItemTemplate> 去掉<EditItemTemplate>

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GridView在编辑状态下每行某一列不出现编辑状态(该列在RowDataBound事件里有修改悔)