无法显示此Web部件。要解决此问题,请在Microsoft SharePoint Foundation兼容的HTML编辑器 (如Microsoft SharePoint Designer)中打开此 网页。如果问题仍然存在,请联系您的Web服务器管理员 。Own DataFormWebPart:无法显示此Web部件
之WebPart是在页面布局,插入无的WebPartZone:
<MyWebParts:MyCustomWebPart runat="server" Description="" ListDisplayName="" PartOrder="2" HelpLink="" AllowRemove="True" IsVisible="True" AllowHide="True" UseSQLDataSourcePaging="True" ExportControlledProperties="True" DataSourceID="" Title="" ViewFlag="0" NoDefaultStyle="TRUE" AllowConnect="True" FrameState="Normal" PageSize="10" PartImageLarge="" AsyncRefresh="True" ExportMode="All" Dir="Default" DetailLink="" ShowWithSampleData="False" FrameType="None" PartImageSmall="" IsIncluded="True" SuppressWebPartChrome="False" AllowEdit="True" ManualRefresh="False" ChromeType="None" AutoRefresh="False" AutoRefreshInterval="60" AllowMinimize="True" ViewContentTypeId="" InitialAsyncDataFetch="False" MissingAssembly="Cannot import this Web Part." HelpMode="Modeless" ListUrl="" ID="g_c2180fb9_c667_42f3_aab3_c3340cb0ac5a" ConnectionID="00000000-0000-0000-0000-000000000000" AllowZoneChange="True" IsIncludedFilter="" __MarkupType="vsattributemarkup" __WebPartId="{C2233FB9-C667-42F3-AAB3-C334223C5A}" __AllowXSLTEditing="true" WebPart="true" Height="" Width=""> <Xsl> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/> <xsl:template match="/"> <xmp> <xsl:copy-of select="*"/> </xmp> </xsl:template> </xsl:stylesheet> </Xsl> <DataSources> <SharePoint:SPDataSource runat="server" DataSourceMode="List" SelectCommand="<View></View>" UpdateCommand="" InsertCommand="" DeleteCommand="" UseInternalName="True" ID="spdatasource3"> <SelectParameters> <asp:Parameter DefaultValue="0" Name="StartRowIndex"></asp:Parameter><asp:Parameter DefaultValue="0" Name="nextpagedata"> </asp:Parameter><asp:Parameter DefaultValue="10" Name="MaximumRows"></asp:Parameter> </SelectParameters> </SharePoint:SPDataSource> </DataSources> </MyWebParts:MyCustomWebPart>
感谢您的评论!我没有检查代码使用调试器,公共覆盖无效的DataBind()不会产生任何错误,它必须在其他DLL内的某处II不知道如何检查它...我没有我自己的构造函数,DataFormWebpart有它,我只覆盖DataBidn() – user307852 2010-04-03 08:10:51
好的。如果按F5并让过程保持不变,应该会被困住。现在应该在调试器中显示任何未处理的异常。我还为我的答案添加了第三个选项。 – 2010-04-03 08:39:41