【发布时间】:2009-07-07 23:39:00
【问题描述】:
我之前尝试仅使用文本发布此内容...只有一个响应建议我更新 onblur ..这似乎不是最佳路线,因为可能有大量记录:我有以下 Gridview在转发器 ItemDataBound 事件期间构建:
'>
<asp:GridView ID="gvBeneficiary" DataKeyNames="BeneficiaryKey" OnRowCommand="gvBeneficiary_RowCommand" runat="server" AutoGenerateColumns="false">
<Columns>
<asp:TemplateField HeaderText="Name">
<ItemTemplate>
<asp:HyperLink runat = "server" ID="hlEditBeneficiary" NavigateUrl='<%# "~/EditBeneficiary.aspx?bk=" + HttpUtility.UrlEncode(DataBinder.Eval(Container.DataItem, "BeneficiaryKey").ToString()) %>' Text='<%#Eval("FirstName") %>'></asp:HyperLink>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Relationship" HeaderText="Relationship" />
<asp:TemplateField HeaderText="Shares %">
<ItemTemplate>
<asp:TextBox ID="txtEditShares" runat="server" Text='<%#Bind("Shares") %>'></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Beneficiary Type">
<ItemTemplate>
<asp:DropDownList ID="ddlBeneficiaryType" runat="server" SelectedIndex='<%# GetSelectedBeneficiaryType(Eval("BeneficiaryType")) %>' DataSource='<%# BeneficiaryTypes %>' ></asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton Text="Delete" CommandName='DoDelete' CommandArgument='<%# string.Format("{0}|{1}", Eval("BeneficiaryKey"), Eval("PlanTypeKey")) %>' ID="lbDoDelete" runat="server"></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<asp:HyperLink ID="hlAddBeneficiary" runat="server" Text="Add Beneficiary" NavigateUrl='<%# "~/AddEditBeneficiary.aspx?PT=" + HttpUtility.UrlEncode(DataBinder.Eval(Container.DataItem, "PlanTypeKey").ToString()) + "&CPT=" + HttpUtility.UrlEncode(DataBinder.Eval(Container.DataItem, "CorePlanType").ToString()) %>'></asp:HyperLink>
这是代码隐藏: protected void rptPlanTypes_ItemDataBound(对象发送者,RepeaterItemEventArgs e) { GridView gvBeneficiary = (GridView) e.Item.FindControl("gvBeneficiary");
gvBeneficiary.DataSource = ((PlanType) e.Item.DataItem).BeneficiaryCollection;
gvBeneficiary.DataBind();
}
我有一个来自按钮的 onclick 事件,我想从中进行所有更新。任何人都知道如何深入研究行上的各个控件以一次或循环提取所有数据。 再次感谢您的所有建议。 学徒
【问题讨论】:
标签: c# gridview .net-2.0 repeater