我页面上的gridview设置了每列中的templat字段,以便我可以输入信息并将其保存到我的数据库中。没有数据直接与gridview相关联,只能一次添加多行来保存数据。我用空的文本框显示它,它工作正常,所有它停止,现在不会出现。有关正在发生的事情的任何线索。代码如下......
<asp:GridView ID="gvOLIAdj" runat="server" AutoGenerateColumns="False" CssClass="td8" CellPadding="4" ForeColor="#333333" PageSize="5" ViewStateMode="Enabled">
<AlternatingRowStyle BackColor="White" ForeColor="#284775" />
<Columns>
<asp:TemplateField HeaderText="Approval Date ">
<EditItemTemplate>
<asp:Label ID="Label5" runat="server"></asp:Label>
</EditItemTemplate>
<ItemTemplate>
<asp:TextBox ID="txtAdjAppr" runat="server" CausesValidation="True"></asp:TextBox>
<asp:MaskedEditExtender ID="txtAdjApprt_MaskedEditExtender" runat="server" ClearMaskOnLostFocus="False" ClipboardEnabled="False" Mask="99/99/99" TargetControlID="txtAdjAppr" />
</ItemTemplate>
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" Width="125px" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Total Amount">
<EditItemTemplate>
<asp:Label ID="Label2" runat="server"></asp:Label> </EditItemTemplate>
<ItemTemplate>
<asp:TextBox ID="txtAdjAmt" runat="server" CausesValidation="True"></asp:TextBox>
</ItemTemplate>
<ItemStyle HorizontalAlign="Right" VerticalAlign="Middle" Width="225px" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Comments">
<EditItemTemplate>
<asp:Label ID="Label3" runat="server"></asp:Label>
</EditItemTemplate>
<ItemTemplate>
<asp:TextBox ID="txtCmmts" runat="server" Width="599" CausesValidation="True"></asp:TextBox>
</ItemTemplate>
<ItemStyle HorizontalAlign="Left" VerticalAlign="Middle" />
</asp:TemplateField>
<asp:TemplateField>
<EditItemTemplate>
<asp:Label ID="Label4" runat="server"></asp:Label>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="lblInitials" runat="server"></asp:Label>
</ItemTemplate>
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" Width="35px" />
</asp:TemplateField>
</Columns>
<EditRowStyle BackColor="#999999" />
<FooterStyle BackColor="#003399" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#003399" Font-Bold="True" ForeColor="White" />
<RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
<SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
<SortedAscendingCellStyle BackColor="#E9E7E2" />
<SortedAscendingHeaderStyle BackColor="#506C8C" />
<SortedDescendingCellStyle BackColor="#FFFDF8" />
<SortedDescendingHeaderStyle BackColor="#6F8DAE" />
</asp:GridView>
答案 0 :(得分:1)
可能的原因:
GridView sets EditIndex property when in previous .NET versions it didn't
答案 1 :(得分:0)
Gridviews必须绑定到somesort的数据源,您在设计器中看到的视图只是对gridview外观的估计。