GridView1的TemplateField

[guo_46941598]

下面的是GridView1　一个模板列
<asp:TemplateField HeaderText="操作" ShowHeader="False">
<ItemTemplate>
<asp:Button ID="Button1" runat="server" CausesValidation="False" CommandName="Edit"
CssClass="Button" Text="编辑" />
<asp:Button ID="Button2" runat="server" CausesValidation="False" CommandArgument='<%# Bind("td_ID") %>'
CommandName="MyDelete" CssClass="Button" Text="删除" />
</ItemTemplate>
<EditItemTemplate>
<asp:Button ID="Button1" runat="server" CausesValidation="True" CommandArgument='<%# Bind("td_ID") %>'
CommandName="MyUpdate" CssClass="Button" Text="更新" />
<asp:Button ID="Button2" runat="server" CausesValidation="False" CommandName="Cancel"
CssClass="Button" Text="取消" />
</EditItemTemplate>
<ItemStyle Width="110px" />
<FooterTemplate>
<asp:Button ID="Button1" runat="server" CausesValidation="False" CommandName="MyAdd"
CssClass="Button" Text="添加" />
</FooterTemplate>
</asp:TemplateField>
＝＝＝＝＝＝＝＝＝＝＝
１‘怎么可以实现：我点击编辑的时候　显示 更新和取消呢
＝＝＝＝＝＝＝＝＝＝
２’
<FooterTemplate>
<asp:Button ID="Button1" runat="server" CausesValidation="False" CommandName="MyAdd"
CssClass="Button" Text="添加" />
</FooterTemplate>
什么时候才能其作用呢　，
真的是不明白

[jimu8130]

如果你想用微软删除更新那种模式，那么就得把按钮的commandname改成update，delete，cancel，edit！

[jimu8130]

或者你看看
在itemcommand事件里面进行处理
if(e.commandname=="myedit")
{
e.EditItemIndex =e.RowIndex;
}
这样看看行不行

[wusongwtl]

1.好好看看书，设置好了，根本不需要你动手写一行代码

2.在GridView属性里设置事件 RowCommand
然后再.cs的GridView1_OnRowDataCommand方法里写代码
类似于
if(command=="MyUpdate")
{
........
}

[wusongwtl]

写错了。。。。。
应该是
if(commandname=="MyUpdate")
{
........
}

[wusongwtl]

GridView不包含itemcommand事件

[job_2006]

<asp:GridView ID="gvAreaList" runat="server" AutoGenerateColumns="False" Width="100%"
DataKeyNames="AreaNo" OnRowCancelingEdit="gvAreaList_RowCancelingEdit" OnRowDeleting="gvAreaList_RowDeleting"
OnRowEditing="gvAreaList_RowEditing" OnRowUpdating="gvAreaList_RowUpdating" OnRowDataBound="gvAreaList_RowDataBound">
<Columns>
<asp:BoundField DataField="AreaNo" Visible="False" />
<asp:TemplateField HeaderText="选择区域">
<ItemTemplate>
<a href="#" onclick="addArea('<%#Eval("AreaName") %>','<%#Eval("AreaNo")%>')">
<%#Eval("AreaName")%>
</a>
<asp:HiddenField ID="No" runat=server Value='<%#Eval("AreaNo")%>' />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="AreaName" HeaderText="区域名称" />
<asp:BoundField DataField="AreaMemo" HeaderText="备注" />
<asp:CommandField ShowEditButton="True" CausesValidation="False" HeaderText="编辑">
<ItemStyle HorizontalAlign="Center" />
</asp:CommandField>
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton ID="lbDelete" runat="server" OnClientClick="return confirm('确定要删除此区域吗?');"
CommandName="Delete" CausesValidation="false">删除</asp:LinkButton>
</ItemTemplate>
<HeaderTemplate>
删除
</HeaderTemplate>
<ItemStyle HorizontalAlign="Center" />
</asp:TemplateField>
</Columns>
</asp:GridView>

//取消编辑
protected void gvAreaList_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
{
this.gvAreaList.EditIndex = -1;
string strNo = this.dllAreaData.SelectedValue.ToString();
ShowAreaList("1", strNo);
}
//删除
protected void gvAreaList_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string strAreaNo = gvAreaList.DataKeys[e.RowIndex].Value.ToString();
.................
ShowAreaList("1", strParentNo);
}
//编辑
protected void gvAreaList_RowEditing(object sender, GridViewEditEventArgs e)
{
this.gvAreaList.EditIndex = e.NewEditIndex;
...........................
................
ShowAreaList("1", strNo);
}
//更新
protected void gvAreaList_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
string strAreaNo = gvAreaList.DataKeys[e.RowIndex].Value.ToString();
this.gvAreaList.EditIndex = -1;
......................
..................
string strNoNo = this.dllAreaData.SelectedValue.ToString();
ShowAreaList("1", strNoNo);
}

[jimu8130]

呵呵
想避免datagrid里面的东西，还是忘记改了
rowcommand事件总有吧？