我有,一些奇怪的原因,不火都不ItemInsert也不ItemCommand事件一个FormView内的ListView。 我用填充泛型列表ListView控件。 我的列表结合于OnPreRenderComplete ListView控件。
<asp:ListView runat="server" ID="lvReferences" DataKeyNames="idReference" OnItemInserting="ContractReferences_Inserting" OnItemDeleting="ContractReferences_Deleting" InsertItemPosition="LastItem" OnItemCommand="ContractReferences_Command" OnItemCreated="ContractReferences_ItemDataBound">
<LayoutTemplate>
<ul>
<asp:PlaceHolder ID="itemPlaceholder" runat="server" />
</ul>
</LayoutTemplate>
<ItemTemplate>
<li class="obsItem">
<a href="#"><asp:TextBox ID="valRef" runat="server" Width="5px" Enabled="false" Text='<%#Bind("idProcessRecordRef") %>' /></a>
<asp:TextBox id="txtRef" runat="server" Text='<%#Bind("description") %>' />
<asp:ImageButton ID="btDelete" runat="server" CommandName="Delete" ImageUrl="~/_layouts/web.commons/Images/eliminar.png" />
</li>
</ItemTemplate>
<InsertItemTemplate>
<li class="obsItem">
<a href="#"><asp:TextBox ID="valRef" runat="server" Width="5px" Enabled="false" /></a>
<asp:TextBox id="txtRef" runat="server" />
<asp:ImageButton ID="btDetail" CausesValidation="false" OnClientClick="javascript:openPopup();return false;" runat="server" ImageUrl="~/_layouts/web.commons/Images/novo.png" />
<asp:ImageButton ID="btSaveDs" runat="server" CommmandName="Insert" CausesValidation="false" ImageUrl="~/_layouts/web.commons/Images/gravarObs.png" />
</li>
</InsertItemTemplate>
</asp:ListView>
我的ItemDataBound方法是:
protected void ContractReferences_ItemDataBound(object sender, ListViewItemEventArgs e)
{
if (!IsPostBack)
{
TextBox valRef = e.Item.FindControl("valRef") as TextBox;
TextBox txtRef = e.Item.FindControl("txtRef") as TextBox;
ScriptManager.RegisterStartupScript(this, this.GetType(), "popup", "function openPopup(){ window.open('ContractPicker.aspx?c1=" + valRef.ClientID + "&c2=" + txtRef.ClientID + "');}", true);
}
}
所以,基本上,在InsertTemplate则我将打开一个LOV和填充我的valRef和txtRef领域的一个按钮。 我不得不把为了一个“返回false”父页面不回传(我认为问题就出在这里...)。 然后,当我点击,而不是射击ItemCommand事件与的CommandName =“插入”中的ImageButton,它在处理器的ItemDataBound再次进入。
因此,任何想法?
谢谢!