[英]Item order in nested Repeaters
我有2個嵌套的中繼器,我的問題是關於顯示結果。 我希望它像這樣顯示:
字幕1
Images1
Caption2(應該在新行,但不能在新行)
Images2
Caption3(應位於新行,但不能位於新行)
Images3
但是結果是這樣的:
http://s22.postimg.org/v53xrz40h/Capture.jpg
那么我該如何解決呢?
謝謝。
HTML:
<asp:Repeater ID="rptReferansBaslik" runat="server" OnItemDataBound="rptReferansBaslik_ItemDataBound">
<ItemTemplate>
<p>
<asp:Label ID="lblCaption" runat="server" Text='<%#Eval("Ref_Baslik") %>'></asp:Label>
</p>
<asp:Repeater ID="rptCalismalar" runat="server">
<ItemTemplate>
<ul id="mb_imagelist" class="mb_imagelist">
<li>
<img src='images/small/<%#Eval("CI_ThumNailURL") %>' alt="image1" data-bgimg='images/big/<%#Eval("CI_ImageURL") %>' /></li>
</ul>
</ItemTemplate>
</asp:Repeater>
</ItemTemplate>
</asp:Repeater>
碼
protected void Page_Load(object sender, EventArgs e)
{
//List<Referanslar> list = Referanslar.GetReferanslarList("");
rptReferanslar.DataSource = Referanslar.GetReferanslarList("");
rptReferanslar.DataBind();
rptReferansBaslik.DataSource = Referanslar.GetReferanslarList("");
rptReferansBaslik.DataBind();
}
protected void rptReferansBaslik_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
Repeater rp = (Repeater)e.Item.FindControl("rptCalismalar");
int id = int.Parse(DataBinder.Eval(e.Item.DataItem, "Ref_ID").ToString());
rp.DataSource = CalismalarImages.GetCalismalarImagesList("SELECT * FROM CalismalarImages WHERE CI_CalismaID=" + id);
rp.DataBind();
}
在這種情況下,我認為您應該使用ListView而不是Repeater。 您可以做的是創建一個列表視圖“ parentListview”,然后創建一個列表視圖“ childRepeater”,如下所示:
//Link mannually OnItemDataBound to ItemBound --
<asp:ListView ID="parentListview" runat="server" OnItemDataBound="ItemBound">
<ItemTemplate>
...
<asp:Repeater ID="childRepeater" runat="server">
<ItemTemplate>
...
</ItemTemplate>
</asp:Repeater>
</ItemTemplate>
</asp:ListView>
該代碼應如下所示:
parentListview.DataSource = Listtournoiterminer;
parentListview.DataBind();
接着 :
protected void ItemBound(object sender, ListViewItemEventArgs args)
{
Repeater childRepeater = (Repeater)args.Item.FindControl("childRepeater");
...
childRepeater.DataSource = Top3;
childRepeater.DataBind();
}
希望這對您有所幫助!
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.