Asp.net 无法获取要触发的代码隐藏事件
我有一个asp.net数据网格,它看起来像这样。我似乎无法启动链接按钮Asp.net 无法获取要触发的代码隐藏事件,asp.net,vb.net,datagrid,Asp.net,Vb.net,Datagrid,我有一个asp.net数据网格,它看起来像这样。我似乎无法启动链接按钮 <asp:DataGrid ID="dgrdItem" runat="server" OnItemDataBound="dgrdItem_ItemDataBound" Width="100%" AutoGenerateColumns="False" OnSelectedIndexChanged="EditItem" > <HeaderStyle CssClass="datagridheader
<asp:DataGrid ID="dgrdItem" runat="server" OnItemDataBound="dgrdItem_ItemDataBound" Width="100%" AutoGenerateColumns="False" OnSelectedIndexChanged="EditItem" >
<HeaderStyle CssClass="datagridheaderstyle"></HeaderStyle>
<Columns>
<asp:TemplateColumn ItemStyle-Width="240" HeaderText="Name">
<ItemTemplate>
<%#DataBinder.Eval(Container.DataItem, "Name")%></ItemTemplate>
</asp:TemplateColumn>
<asp:BoundColumn DataField="Notes" HeaderText="Comments" ItemStyle-Width="180" />
<asp:TemplateColumn HeaderText="Options">
<ItemTemplate>
<table>
<tr>
<span class="infobarbutton">
<td id="tdEdit" runat="server">
<asp:LinkButton ID="btnEdit" Text="Edit" CommandName="Select" Width="52" runat="server" />
</td>
</span>
</tr>
</table>
</asp:TemplateColumn HeaderText="Options"></asp:DataGrid>
任何关于我哪里出错的建议都会非常有用。谢谢。您需要处理ItemCommand事件。将OnSelectedIndexChanged=“EditItem”更改为OnEditCommand=“EditItem”。或者,您可以将其从标记中删除,并添加如下所示的handles子句:
Protected Sub EditItem(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles dgrdItem.ItemCommand
If e.CommandName = "Edit" ...
End Sub
您在EditItem子项中做什么?只需调用事件。也许我应该使用GridView。更多信息和功能。
Protected Sub EditItem(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles dgrdItem.ItemCommand
If e.CommandName = "Edit" ...
End Sub