使用带触发器的更新面板内的网格视图?
问题描述:
我使用编辑,更新,取消和删除按钮安排了网格视图..
我的问题是设置了带有更新面板触发器的编辑按钮。我可以试试吗?
I arranged the Grid view with edit,update,cancel and delete buttons..
My question is set the edit button with update panel triggers..how can i try this?
<asp:UpdatePanel ID="up_pnl" runat="server">
<ContentTemplate>
<pre lang="xml"><asp:GridView ID="GVTraderdueReport" runat="server" EmptyDataText="No Records Found"
Style="margin-bottom: 6px" BorderColor="#BDBDBD" AllowPaging="true" PageSize="20"
OnPageIndexChanging="GVTraderdueReport_PageIndexChanging" CssClass="center" AutoGenerateColumns="false"
DataKeyNames="tradername" OnRowUpdating="GVTraderdueReport_RowUpdating" OnRowCancelingEdit="GVTraderdueReport_RowCancelingEdit"
OnRowEditing="GVTraderdueReport_RowEditing" OnRowCommand="GVTraderdueReport_RowCommand"
HeaderStyle-BackColor="#b0c4de">
<Columns>
<asp:TemplateField HeaderText="S.No." FooterStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center">
<ItemTemplate>
<%# Container.DataItemIndex + 1 %>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField HeaderText="TraderName" DataField="tradername" ItemStyle-HorizontalAlign="Center"
ReadOnly="true" />
<asp:BoundField HeaderText="Due Amount" DataField="totaldue" ItemStyle-HorizontalAlign="Center"
ReadOnly="true" />
<asp:TemplateField HeaderText="Received Amount">
<EditItemTemplate>
<asp:TextBox runat="server" ID="txt_recamt" Width="90px"></asp:TextBox>
<asp:RequiredFieldValidator ID="RFVrecamt" runat="server" ControlToValidate="txt_recamt"
Display="None" ErrorMessage="Must Enter Received Amount" ValidationGroup="duereport"></asp:RequiredFieldValidator>
<asp:ValidatorCalloutExtender ID="VCErecamt" runat="Server" TargetControlID="RFVrecamt" />
</EditItemTemplate>
</asp:TemplateField>
</Columns>
<EmptyDataTemplate>
No Records Found
</EmptyDataTemplate>
</asp:GridView>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="" />
</Triggers>
</Updatepanel>
这里,哪个控制ID我enter..please帮帮我
Here ,which Control id i enter..please help me
答
根据你的问题,你应该仔细看看 AsyncPostBackTrigger [ ^ ]。
Based on your question, you should take a deep look at AsyncPostBackTrigger[^].