dataGird中删除的问题？

Question

updatecommand()
cancelcommand()
editcommand()
deletecommand()
这些事件都可以!看你是怎样设置linkbutton的commandname属性!

Answer 1

你可以在html代码里写，如：<asp:LinkButton runat="server" OnClick="delete" Text="delete" />
 
public void delete(Object sender,EventArgs e)
{
//your code
}

Answer 2

<asp:datagrid id=DataGrid1 style="Z-INDEX: 101; LEFT: 23px; POSITION: absolute; TOP: 221px" runat="server" 
DataKeyField="au_id" DataSource="<%# view %>" Height="270px" Width="679px" 
OnUpdateCommand="DataGrid1_Update" OnCancelCommand="DataGrid1_Cancel" OnEditCommand="DataGrid1_Edit" 
OnDeleteCommand="DataGrid1_Delete" BorderColor="Blue" OnItemCommand="Item_Click" AllowSorting="True" 
OnSortCommand="DataGrid1_Sort" AllowPaging="True" OnPageIndexChanged="DataGrid1_Page" BackColor="#C0FFFF">
    <AlternatingItemStyle BackColor="White"></AlternatingItemStyle>
    <HeaderStyle BackColor="Wheat"></HeaderStyle>
    <Columns>
        <asp:EditCommandColumn ButtonType="LinkButton" UpdateText="Update" CancelText="Cancel" EditText="Edit">
</asp:EditCommandColumn>
        <asp:ButtonColumn Text="Delete" CommandName="Delete"></asp:ButtonColumn>
        <asp:ButtonColumn Text="Select" CommandName="SelectItem"></asp:ButtonColumn>
    </Columns>
</asp:datagrid>

Answer 3

OnDeleteCommand="DataGrid1_Delete"protected void DataGrid1_Delete(Object sender, DataGridCommandEventArgs e) 
{
...........//
}

Answer 4

BigVictor(沉)说的对，那样写就对了！！

Answer 5

按linkbutton会出发datagrid中的itemcommand事件
你可以用e.commandname来区分是谁发出的

Answer 6

你可以建一个ButtonColumn然后CommandName="delete" 这是关键
那你就可以用DataGrid的DeleteCommand时间来做了