在用DataList挷定数据时，删除确认怎么做？

Question

在用DataList挷定数据时，点击删除，弹出确认对话框怎么做？

Answer 1

Sub DeleteRow(ByVal sender As Object, ByVal e As DataGridCommandEventArgs)
        Dim SelectedID As String = SearchDataGrid.DataKeys(e.Item.ItemIndex)
        Dim sqlstr As String
        adocon = New OleDbConnection(CustomersConnectionString)
        adocon.Open()
        sqlstr = "DELETE FROM xx WHERE id=" & SelectedID
        cmd = New OleDbCommand(sqlstr, adocon)
        cmd.ExecuteNonQuery()
        adocon.Close()
        BindData()
    End Sub    Sub DeleteConfirm(ByVal sender As System.Object, ByVal e As DataGridItemEventArgs) Handles SearchDataGrid.ItemDataBound
        If e.Item.Cells.Count > 1 Then
            e.Item.Cells(1).Attributes.Add("onclick", "if(confirm('确定要永久删除此项目？')==true){return true}else{return false}")
        End If
    End Sub

Answer 2

有没有完整的代码啊？.aspx和.cs

Answer 3

=========aspx========
<asp:datagrid id="DataGrid1" runat="server" Width="600px" HorizontalAlign="Center" AutoGenerateColumns="False"
GridLines="Horizontal" CellPadding="3" BackColor="White" BorderWidth="1px" BorderStyle="None"
BorderColor="#E7E7FF">
<SelectedItemStyle Font-Bold="True" ForeColor="#F7F7F7" BackColor="#738A9C"></SelectedItemStyle>
<AlternatingItemStyle BackColor="#F7F7F7"></AlternatingItemStyle>
<ItemStyle ForeColor="#4A3C8C" BackColor="#E7E7FF"></ItemStyle>
<HeaderStyle Font-Bold="True" ForeColor="#F7F7F7" BackColor="#4A3C8C"></HeaderStyle>
<FooterStyle ForeColor="#4A3C8C" BackColor="#B5C7DE"></FooterStyle>
<Columns>
<asp:TemplateColumn HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" HeaderText="報表名">
<ItemTemplate>
<asp:Label Text='<%# DataBinder.Eval(Container.DataItem, "reportName") %>' runat="server" ID="labName"/>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox id="txtName" Width="200px" Text='<%# DataBinder.Eval(Container.DataItem, "reportName") %>' runat="server"/>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:BoundColumn DataField="updateTime" ReadOnly="True" HeaderText="更新時間" HeaderStyle-HorizontalAlign="Center"></asp:BoundColumn>
<asp:TemplateColumn>
<HeaderStyle HorizontalAlign="Center"></HeaderStyle>
<HeaderTemplate>
<b>編輯</b>
</HeaderTemplate>
<ItemTemplate>
<p align="center">
<asp:ImageButton ImageUrl="images\cmdEdit.gif" CommandName="edit" Runat="server" ID="cmdEdit" CommandArgument='<%# DataBinder.Eval(Container.DataItem,"fileName")%>'>
</asp:ImageButton>
<asp:ImageButton ImageUrl="images\cmdDelete.gif" CommandName="delete" Runat="server" ID="cmdDelete" CommandArgument='<%# DataBinder.Eval(Container.DataItem,"fileName")%>'>
</asp:ImageButton>
</p>
</ItemTemplate>
</asp:TemplateColumn>
</Columns>
</asp:datagrid>===========cs=================
private void DataGrid1_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
ImageButton btn=(ImageButton)e.Item.FindControl("cmdDelete");
if(btn!=null)
{
btn.Attributes.Add("onclick","return confirm('確定刪除該行嗎?');");
}
}

Answer 4

private void DataGrid1_ItemDataBound(object sender,System.Web.UI.WebControls.DataGridItemEventArgs e)
{
LinkButton btnDel=(LinkButton )e.Item.FindControl("del");
if(btnDel!=null)
{
btnDel.Attributes.Add("onclick","return confirm('????????????');");
}
}

Answer 5

DataList啊？？？？！！！有没有人知道啊

Answer 6

http://www.lemongtree.net/bbs/NewsDetail.asp?ForumName=ASP%2ENet%CC%D6%C2%DB%C7%F8&DaysPrune=0&lp=1&id=689857