GridView问题，很简单，但我不会，请教高手（100分）

Question

我把GridView放进Ajax中的UpdatePanel中，其中我在GridView最后一个字段加上了修改，删除2个LinkButton键
郁闷了，我点删除可以完成删除，但点修改必须点2次才可以进入修改界面。
我去掉UpdatePanel则没有问题所以我觉得问题在UpdatePanel这，但不知道在哪
另外，我取出数据库的数据放在GridView上，GridView我时间编辑了字段名称。这样数据取出来看的话更清晰。但是，我编辑的名称有的很长，这样在生成网页后他会换行，这样GridView就显得很胖，很难看，有没解决办法？就是下面这样名字   性别    年龄   家庭住址   （我希望是这样显示）名字   性别    年龄   家庭
                      地址       （但确实这样的，这样GridView就会很高，很胖的样子，很难看）求解答2个问题~~100分 

Answer 1

UpdatePanel没怎么用过
sfup

Answer 2

1，是不是程序上的问题？跟踪看看值
2，<ItemStyle  Width="150px" />

Answer 3

1.请把前台代码贴出
2.如果不想GridView 换行 给td 设一个Css样式就可以了word-break:keep-all,

Answer 4

<ItemStyle  Width="150px" />这句话写在  源  里那？

Answer 5

#region 完成更新功能
    protected void btnUpdateConfirm_Click(object sender, EventArgs e)
    {
        decimal cycleTypeKey = Convert.ToDecimal(this.btnUpdateConfirm.CommandArgument);
        RCycleType rc = ObjUtil.LoadObject<RCycleType>(cycleTypeKey);        rc.CycleTypeName = this.txtCycleTypeName.Text.Trim();
        rc.CycleUnit = this.ddlCycleUnit.Text;
        rc.CycleCode = this.txtCycleCode.Text;
        rc.IntervalNumber = Convert.ToInt32(this.txtIntervalNumbe.Text);
        rc.OffsetNumber = Convert.ToInt32(this.txtOffsetNumber.Text);
        rc.OffsetDay = Convert.ToInt32(this.txtOffsetDay.Text);        ObjUtil.UpdateObject(rc);        this.pnlQry.Visible = true;
        this.pnlDetail.Visible = false;
        this.btnUpdateConfirm.Visible = false;
        this.btnUpdateCancle.Visible = false;
            
        this.queryList();
    }
    #endregion 
    
    #region 更新取消
    protected void btnUpdateCancle_Click(object sender, EventArgs e)
    {
        this.pnlQry.Visible = true;
        this.pnlDetail.Visible = false;
        this.btnUpdateConfirm.Visible = false;
        this.btnUpdateCancle.Visible = false;
    }
    #endregion    #region 激发修改,删除事件
    protected void gvCycleType_DataBound(object sender, EventArgs e)
    {
        foreach (GridViewRow row in this.gvCycleType.Rows)
        {
            LinkButton lkbDelete = (LinkButton)row.FindControl("lkbDelete");
            LinkButton lkbUpdate = (LinkButton)row.FindControl("lkbUpdate");            lkbDelete.CommandArgument = row.RowIndex.ToString();
            lkbUpdate.CommandArgument = row.RowIndex.ToString();            lkbDelete.Attributes.Add("OnClick", "return confirm('确定要删除该类型吗？')");
        }
    }
    #endregion    #region 数据窗口中的Command操作
    protected void gvCycleType_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        int rowIndex = Convert.ToInt32(e.CommandArgument);
        GridViewRow row = this.gvCycleType.Rows[rowIndex];        decimal cycleTypeId = Convert.ToDecimal(row.Cells[0].Text);
        RCycleType r = null;        switch (((LinkButton)e.CommandSource).ID)
        {
            case "lkbDelete":   //删除按钮
                r = (RCycleType)ObjUtil.LoadObjectCritSingleA<RCycleType>("CycleTypeId", cycleTypeId);
                ObjUtil.DeleteObject(r);
                this.queryList();
                break;            case "lkbUpdate":   //修改按钮
                r = (RCycleType)ObjUtil.LoadObjectCritSingle(typeof(RCycleType), "CycleTypeId", cycleTypeId);                this.lblTitle.Text = "修改周期类型";                this.txtCycleTypeId.Text = r.CycleTypeId.ToString();
                this.txtCycleTypeName.Text=r.CycleTypeName;
                this.ddlCycleUnit.Text = r.CycleUnit;
                this.txtCycleCode.Text= r.CycleCode;
                this.txtIntervalNumbe.Text = r.IntervalNumber.ToString();
                this.txtOffsetNumber.Text = r.OffsetNumber.ToString();
                this.txtOffsetDay.Text = r.OffsetDay.ToString();
                                this.btnUpdateConfirm.CommandArgument = r.KeyNum.ToString();                this.pnlQry.Visible = false;
                this.pnlDetail.Visible = true;
                this.txtCycleTypeId.Visible = true;
                this.txtCycleTypeId.Enabled = false;
                this.lblCycleTypeId.Visible = true;
                this.btnUpdateConfirm.Visible = true;
                this.btnUpdateCancle.Visible = true;                this.btnInsertConfirm.Visible = false;
                this.btnInsertCancle.Visible = false;
                break;            default:
                break;
        }  
    }
    #endregion这是我的修改，删除功能代码

Answer 6

请把aspx的GridView的那段代码贴出。。

Answer 7

<asp:BoundField DataField="re" HeaderText="备注">
                    <ItemStyle HorizontalAlign="Left" Width="100px" />
                </asp:BoundField>

Answer 8

<asp:UpdatePanel ID="UpdatePanel1" runat="server">
                                            <ContentTemplate>
                                                <cc1:OraclePager ID="OraclePager1" runat="server" />
                                        <asp:GridView ID="gvCycleDefine" runat="server" AutoGenerateColumns="False" OnDataBound="gvCycleDefine_DataBound" OnRowCommand="gvCycleDefine_RowCommand">
                                        <Columns>
                                        <asp:BoundField HeaderText="周期标识" DataField="CycleId" />
                                        <asp:BoundField HeaderText="周期类型标识" DataField="CycleTypeId" />
                                        <asp:BoundField HeaderText="周期开始日期" DataField="StartDate" />
                                        <asp:BoundField HeaderText="周期结束日期" DataField="EndDate" />
                                        <asp:BoundField HeaderText="上一周期标识" DataField="LastCycleId" />
                                        <asp:BoundField HeaderText="状态" DataField="State" />
                                        <asp:BoundField HeaderText="状态日期" DataField="StateDate" />
                                        <asp:BoundField HeaderText="周期名称" DataField="CycleName" />
                                        <asp:BoundField HeaderText="上偏移量" DataField="LastOffset" />
                                        <asp:BoundField HeaderText="结束偏移量" DataField="EndOffset" />
                                        <asp:TemplateField HeaderText="操作">
                                            <ItemTemplate>
                                                <asp:LinkButton ID="lkbUpdate" runat="server">修改</asp:LinkButton>
                                                <asp:LinkButton ID="lkbDelete" runat="server">删除</asp:LinkButton>
                                            </ItemTemplate>
                                        </asp:TemplateField>
                                         </Columns>
                                        </asp:GridView>
                                            </ContentTemplate>
                                        </asp:UpdatePanel>

Answer 9

<asp:UpdatePanel ID="UpdatePanel1" runat="server"> 
                                             <ContentTemplate> 
                                                 <cc1:OraclePager ID="OraclePager1" runat="server" /> 
                                         <asp:GridView ID="gvCycleDefine" runat="server" AutoGenerateColumns="False" OnDataBound="gvCycleDefine_DataBound" OnRowCommand="gvCycleDefine_RowCommand" OnRowEditing="gdvContent_RowEditing"> 
                                         <Columns> 
                                         <asp:BoundField HeaderText="周期标识" DataField="CycleId" /> 
                                         <asp:BoundField HeaderText="周期类型标识" DataField="CycleTypeId" /> 
                                         <asp:BoundField HeaderText="周期开始日期" DataField="StartDate" /> 
                                         <asp:BoundField HeaderText="周期结束日期" DataField="EndDate" /> 
                                         <asp:BoundField HeaderText="上一周期标识" DataField="LastCycleId" /> 
                                         <asp:BoundField HeaderText="状态" DataField="State" /> 
                                         <asp:BoundField HeaderText="状态日期" DataField="StateDate" /> 
                                         <asp:BoundField HeaderText="周期名称" DataField="CycleName" /> 
                                         <asp:BoundField HeaderText="上偏移量" DataField="LastOffset" /> 
                                         <asp:BoundField HeaderText="结束偏移量" DataField="EndOffset" /> 
                                         <asp:TemplateField HeaderText="操作"> 
                                             <ItemTemplate> 
                                                 <asp:LinkButton ID="lkbUpdate" runat="server" CommandName="Edit">修改 </asp:LinkButton> 
                                                 <asp:LinkButton ID="lkbDelete" runat="server">删除 </asp:LinkButton> 
                                             </ItemTemplate> 
                                         </asp:TemplateField> 
                                          </Columns> 
                                         </asp:GridView> 
                                             </ContentTemplate> 
                                         </asp:UpdatePanel>//编辑
    protected void gdvContent_RowEditing(object sender, GridViewEditEventArgs e)
    {
        
        GridViewRow row = gdvContent.Rows[e.NewEditIndex];        decimal cycleTypeId = Convert.ToDecimal(row.Cells[0].Text); 
        RCycleType r = null; 
......
    }

Answer 10

你的做法好怪啊
<asp:TemplateField HeaderText="操作"> 
    <ItemTemplate> 
        <asp:LinkButton ID="lkbUpdate" runat="server">修改 </asp:LinkButton> 
        <asp:LinkButton ID="lkbDelete" runat="server">删除 </asp:LinkButton> 
    </ItemTemplate> 
</asp:TemplateField> 
这个为什么不做成
<asp:TemplateField HeaderText="操作"> 
    <ItemTemplate> 
        <asp:LinkButton ID="lkbUpdate" runat="server" CommandName="Edit">修改 </asp:LinkButton> 
    </ItemTemplate> 
    <EditItemTemplate>
        <asp:LinkButton ID="lkbDelete" runat="server">删除 </asp:LinkButton> 
    </EditItemTemplate>
</asp:TemplateField> 

Answer 11

加上： <HeaderStyle Wrap="False" />
<asp:BoundField HeaderText="家庭住址" DataField="字段名" /> 
 <HeaderStyle Wrap="False" />
</asp:BoundField>

Answer 12

另外header折行的试下
HeaderStyle-Wrap="false"<asp:BoundField HeaderText="周期标识" DataField="CycleId" HeaderStyle-Wrap="false"/> 

Answer 13

请用GridView自带的Command事件，上面用的OnRowEditing
还有OnRowDeleting ="" OnSelectedIndexChanged =""
只要触发事件的是按钮，就可以给按钮设一个CommandName
Edit,Delete,Select分别对应OnRowEditing,OnRowDeleting ,OnSelectedIndexChanged 事件
在这些事件里都能拿到触发该事件的那行的索引，不需要在gvCycleType_DataBound中绑定行号，
既简单又方便，何乐而不为呢？