<asp:DataList id="myDataList" Runat="server">
<ItemTemplate> <asp:CheckBox ID="mycheck" Runat="server"></asp:CheckBox>
</ItemTemplate>
</asp:DataList>
在.cs文件中 设myDataTable被绑定到myDataList要将myDataTable中的
ID字段绑定到checkbox的ID
for (int i = 0; i < myDataTable.Rows.count; i++)
((CheckBox)myDataList.Items[i].FindControl("mycheck")).ID = myDataTable.Rows[i][0].text; //假设myDataTable的0列是ID字段
<ItemTemplate> <asp:CheckBox ID="mycheck" Runat="server"></asp:CheckBox>
</ItemTemplate>
</asp:DataList>
在.cs文件中 设myDataTable被绑定到myDataList要将myDataTable中的
ID字段绑定到checkbox的ID
for (int i = 0; i < myDataTable.Rows.count; i++)
((CheckBox)myDataList.Items[i].FindControl("mycheck")).ID = myDataTable.Rows[i][0].text; //假设myDataTable的0列是ID字段
<ItemTemplate> <asp:CheckBox ID="mycheck" Runat="server"></asp:CheckBox>
</ItemTemplate>
</asp:DataList>
在.cs文件中 设myDataTable被绑定到myDataList要将myDataTable中的
ID字段绑定到checkbox的ID
for (int i = 0; i < myDataTable.Rows.count; i++)
((CheckBox)myDataList.Items[i].FindControl("mycheck")).ID = myDataTable.Rows[i][0].text; //假设myDataTable的0列是ID字段
中的(CheckBox)加在里面是什么作用的呢?sorry,刚学.net没多久。。呵呵。。
<FONT face="宋体">
<asp:datalist id="DataList1" style="Z-INDEX: 101; LEFT: 48px; POSITION: absolute; TOP: 80px" runat="server">
<ItemTemplate>
<asp:CheckBox id="bb" runat="server"></asp:CheckBox>
<asp:Label id="wc" Runat="server" text='<%# container.dataitem("au_id") %>'>
</asp:Label>
</ItemTemplate>
</asp:datalist></FONT></form>
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim ok As CheckBox
Dim oo As Label
Dim i As Integer For i = 0 To DataList1.Items.Count - 1
ok = DataList1.Items(i).FindControl("bb")
oo = DataList1.Items(i).FindControl("wc")
If ok.Checked = True Then
Response.Write(oo.Text)
End If
'Response.Write(ok.Checked.ToString) Next
End Sub