gridview怎么合并相同的行？

[superdesign]

RT，求代码，着急啊，谢谢

[seesea125]

public void mergetable(string console)
{
for (int i = ProductList.Items.Count - 1; i > 0; i--)
{
HtmlTableCell oCell_previous = ProductList.Items[i - 1].FindControl(console) as HtmlTableCell;
HtmlTableCell oCell = ProductList.Items[i].FindControl(console) as HtmlTableCell;

oCell.RowSpan = (oCell.RowSpan == -1) ? 1 : oCell.RowSpan;
oCell_previous.RowSpan = (oCell_previous.RowSpan == -1) ? 1 : oCell_previous.RowSpan;

if (oCell.InnerText == oCell_previous.InnerText)
{
oCell.Visible = false;
oCell_previous.RowSpan += oCell.RowSpan;
}
}

}
调用方法
protected void ProductList_PreRender(object sender, EventArgs e)
{
mergetable("leixing");
mergetable("pinpai");
}

前面aspx
<asp:Repeater ID="ProductList" runat="server" OnPreRender="ProductList_PreRender" OnItemDataBound="ProductList_ItemDataBound">
<ItemTemplate>
<tr>
<td align="center" valign="middle" bgcolor="#FFFFFF" id="leixing" runat="server"> <%#Eval("brandname") %> </td>
<td align="center" valign="middle" bgcolor="#FFFFFF" id="pinpai" runat="server"> <%#Eval("producttypename") %> </td>
<td align="left" valign="middle" bgcolor="#FFFFFF"> <a href=' <%#"jieshao.aspx?id="+Eval("id") %>' target="_blank"> <%#Eval("name") %> </a> </td>
<td align="center" valign="middle" bgcolor="#FFFFFF">
<div style="margin-top:-20px;"> <table width="100" border="0" cellpadding="1" cellspacing="0">
<tr>
<td width="95" align="center" valign="top"> <img src="../images/line.gif" width="45" height="1" alt="line" /> </td>
<td width="25" rowspan="2" align="center" valign="top" id="pdf"> <asp:Literal ID="pdfurl" runat="server"> </asp:Literal> </td>
</tr>
<tr>
<td align="center" valign="top" id="tuxiang"> <input type="hidden" id="hiddenid" value=' <%#Eval("id") %>' runat="server" /> <input type="hidden" id="hiddenname" value=' <%#Eval("name") %>' runat="server" />
<asp:Literal ID="picurl" runat="server"> </asp:Literal> </td>
</tr>
</table>
</div>
</td>
</tr>
</ItemTemplate>
</asp:Repeater>

[wuyq11]

public static void MergeRow(GridView gView, int Column, int Compare1)
{
int i = 0;
int j = 0;
int rowSpan;
string str = "";
string strTarget = "";
for (i = 0; i < gView.Rows.Count; i++)
{
rowSpan = 1;
strS= gView.Rows[i].Cells[Compare1].Text;

for (j = i + 1; j < gView.Rows.Count; j++)
{
strTarget = gView.Rows[j].Cells[Compare1].Text;
if (str.Length > 0 && str != " " && string.Compare(str, strTarget) == 0)
{
rowSpan += 1;
gView.Rows[i].Cells[Column].RowSpan = rowSpan;
gView.Rows[j].Cells[Column].Visible = false;
}
else
{
break;
}
}
i = j - 1;
}
}
http://topic.csdn.net/u/20091111/15/1eefc2e8-1048-4809-b0f1-9c8f7bde30cb.html

[wangan2008]

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