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下面是中繼器代碼的快照。我在創建所有價值觀方面遇到問題。結果我的「中繼器」只打印集合中的第一個元素。asp:Repeater - 如何使「StringEnumerator」移動到「ItemDataBound」中的下一個項目?
<asp:Repeater ID="repeatAdministrators" OnItemDataBound="repeatAdministrators_ItemDataBound" runat="server">
<HeaderTemplate>
<tr>
<td class="formLabel">
Administrators:
</td>
<td class="formInputText">
</HeaderTemplate>
<ItemTemplate>
<asp:TextBox ID="txtAdministrators" runat="server" MaxLength="50" Enabled="False"></asp:TextBox><br />
</ItemTemplate>
<FooterTemplate>
</td> </tr>
<tr>
</FooterTemplate>
</asp:Repeater>
這裏的代碼背後,我想改變集合中的讀取索引。 AdminsEnumerator.MoveNext();
未按預期工作。添加像int t; i++; StringCollection[i]
這樣的東西很煩人。有更簡單的解決方案?
protected void repeatAdministrators_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
TextBox txtAdministrators = e.Item.FindControl("txtAdministrators") as TextBox;
StringEnumerator AdminsEnumerator = Computer.Administrators.GetEnumerator();
AdminsEnumerator.MoveNext();
txtAdministrators.Text = AdminsEnumerator.Current;
}
}
非常感謝!這很容易:) – 2009-06-21 10:51:14