gridview获取选中行索引及当前行数据

时间:2023-03-09 03:00:48
gridview获取选中行索引及当前行数据

gridview获取选中行索引及当前行数据

一.非直接绑定数据:

<!--前台传值-->
<asp:TemplateField HeaderText="操作">
<ItemTemplate>
<asp:LinkButton ID="lbtnDelete" runat="server" CommandName="CustomDelete" CommandArgument="<%# Container.DataItemIndex) %>>" OnClientClick="javascript:return confirm('真的要删除吗?');">删除</asp:LinkButton>
<asp:LinkButton ID="lbtnEdit" runat="server" CommandName="CustomUpdate" CommandArgument="<%# Container.DataItemIndex %>">编辑</asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
//后台获取
int index = Convert.ToInt32(e.CommandArgument);
GridViewRow row = GridView1.Rows[index];

二.绑定数据:

<!--前台传值-->
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CommandArgument='<%# Eval("Id") %>' CommandName="tt">删除</asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
//后台获取Id值
string id = e.CommandArgument.ToString();