DataView控件

[dyhzxhn]

各位大神 求教下怎么把数据库里面的数据 添加到DataView里面去 我用的vs2005 前台代码如下：
<table style="margin:10px 20px">
<asp:ScriptManager id="ScriptManager1" runat="server">
</asp:ScriptManager>
<tr>
<td>店柜代码：
<asp:TextBox ID="strecode" runat="server"></asp:TextBox>
  
<button id="chax" runat="server" class="btn3_mouseout" onmouseover="this.className='btn3_mouseover'" onmouseout="this.className='btn3_mouseout'" onmousedown="this.className='btn3_mousedown'" onmouseup="this.className='btn3_mouseup'" style="width: 80px; height: 25px;" onserverclick="save_ServerClick">查询</button>
  
<%--<button id="del" runat="server" class="btn3_mouseout" onmouseover="this.className='btn3_mouseover'" onmouseout="this.className='btn3_mouseout'" onmousedown="this.className='btn3_mousedown'" onmouseup="this.className='btn3_mouseup'" style="width: 80px; height: 25px;" onserverclick="del_ServerClick">删除</button>
</td>--%>
</tr>
<tr>

<td style="height: 416px; width:500px">
<hr style="size:0; height:0;"/><br />
<asp:Panel ID="Panel1" runat="server" Width="100%" Height="400px" ScrollBars="Vertical" >
<asp:UpdatePanel id="UpdatePanel2" runat="server">
<ContentTemplate>
<asp:DataGrid ID="DataGrid1" runat="server" AllowSorting="True" AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" GridLines="None" DataKeyField="usercode" Width="100%">
<Columns>
<asp:ButtonColumn CommandName="Select" Text="选择">
<HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"
Font-Underline="False" Wrap="False" />
<ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"
Font-Underline="False" Wrap="False" />
</asp:ButtonColumn>
<asp:BoundColumn DataField="storecode" HeaderText="店柜代码" SortExpression="ColorCode">
<HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"
Font-Underline="False" Wrap="False" />
<ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"
Font-Underline="False" Wrap="False" />
</asp:BoundColumn>
<asp:BoundColumn DataField="transdate" HeaderText="时间" SortExpression="ColorCode">
<HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"
Font-Underline="False" Wrap="False" />
<ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"
Font-Underline="False" Wrap="False" />
</asp:BoundColumn>
<asp:BoundColumn DataField="state" HeaderText="次数">
<HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"
Font-Underline="False" Wrap="False" />
<ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"
Font-Underline="False" Wrap="False" />
</asp:BoundColumn>
<asp:BoundColumn DataField="ts_id" HeaderText="修改时间" SortExpression="ColorCode">
<HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"
Font-Underline="False" Wrap="False" />
<ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"
Font-Underline="False" Wrap="False" />
</asp:BoundColumn>
</Columns>
<FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" Wrap="False" />
<EditItemStyle BackColor="#2461BF" Wrap="False" />
<SelectedItemStyle BackColor="#8080FF" Font-Bold="True" ForeColor="#333333" Wrap="False" />
<PagerStyle BackColor="#C9C9C9" ForeColor="Blue" HorizontalAlign="Center" Wrap="False" />
<AlternatingItemStyle BackColor="White" Wrap="False" />
<ItemStyle BackColor="#EFF3FB" Wrap="False" />
<HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" Wrap="False" />
</asp:DataGrid>
</ContentTemplate>
</asp:UpdatePanel>
</asp:Panel>
</td>