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我有表indatalist,我必須在表中找到tr的id我做了我的代碼,但錯誤apeared(object refrence ...)。在datalist中找到tr的ID
ASPX:
<asp:DataList ID="DataList2" runat="server" RepeatColumns="4"
RepeatDirection="Horizontal" onitemdatabound="DataList2_ItemDataBound">
<ItemTemplate>
<table width="90%" border="0" cellspacing="0" cellpadding="2">
<tr id="AllText" runat="server">
<td class="media_ved_tit_aro" id="AllArrow" runat="server">
</td>
<td class="media_txt_b " >
<asp:Label ID="Label4" runat="server" Text='<%#Eval(Globals.Translate("YoutubeTitle_EN", Page))%>' />
</td>
</tr>
</table>
</td>
</tr>
</table>
</ItemTemplate>
</asp:DataList>
CS:
protected void DataList2_ItemDataBound(object sender, DataListItemEventArgs e)
{
string LanguageID = Globals.GetSuitableLanguage(Page);
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
ArrowAll = e.Item.FindControl("AllArrow") as HtmlGenericControl;
TextAll = e.Item.FindControl("AllText") as HtmlGenericControl;
}
if (LanguageID == "ar")
{
ArrowAll.Attributes.Add("Class", "media_ved_tit_aro_AR");
TextAll.Attributes.Add("Class", "News_Image");
}
}