我被分配将旧版本的一些.Net项目转换为.net 4.0版本。我使用ODAC驱动程序替换ODBC驱动程序。一切都很顺利,直到我发现GridView的问题,当我尝试删除一行时,我得到了非法字符Oracle异常。 gridview在更新面板内。我收到的异常是Microsoft Jscript运行时错误:Sys.WebForms.PageRequestManagerServerErrorException:ORA-00911:无效字符。以下是网格视图和sqldatasource的代码。 linkbutton使用sqldatasource的deleteparameters触发删除。删除gridview行时出现无效字符错误
<FooterStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
<Columns>
<asp:TemplateField HeaderText="View">
<ItemTemplate>
<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl='<%# Eval("CODE_OWNER_ID", "default.aspx?id={0}") %>'>View</asp:HyperLink>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="CODE_OWNER_ID" Visible ="False" HeaderText="CODE OWNER ID" />
<asp:BoundField DataField="CODE_TYPE" ReadOnly ="True" HeaderText="CODE TYPE" />
<asp:BoundField DataField="CODE" ReadOnly="True" HeaderText="CODE" />
<asp:BoundField DataField="UNIT_CODE" ReadOnly ="True" HeaderText="UNIT CODE" />
<asp:BoundField DataField="UNIT_NAME" ReadOnly="True" HeaderText="UNIT NAME" />
<asp:BoundField DataField="UNIT_DO" ReadOnly="True" HeaderText="UNIT DO" />
<asp:BoundField DataField="OWNER" ReadOnly="True" HeaderText="OWNER" />
<asp:BoundField DataField="OWNER_EMAIL" ReadOnly="True" HeaderText="OWNER EMAIL" />
<asp:BoundField DataField="OWNER_PHONE" ReadOnly="True" HeaderText="OWNER PHONE" />
<asp:BoundField DataField="OWNER_MAILPOINT" ReadOnly="True" HeaderText="OWNER MAILPOINT" />
<asp:BoundField DataField="CODE_ESTABLISHED_DATE" ReadOnly="True" DataFormatString="{0:MM/dd/yyyy}" HeaderText="CODE ESTABLISHED DATE" />
<asp:BoundField DataField="LAST_REVIEW_DATE" ReadOnly="True" DataFormatString="{0:MM/dd/yyyy}" HeaderText="LAST REVIEW DATE" />
<asp:BoundField DataField="REVIEW_USERNAME" ReadOnly="True" HeaderText="REVIEW USERNAME" />
<asp:BoundField DataField="CODE_DELETED_DATE" ReadOnly="True" DataFormatString="{0:MM/dd/yyyy}" HeaderText="CODE DELETED DATE" />
<asp:BoundField DataField="DELETE_REASON" ReadOnly="True" HeaderText="DELETE REASON" />
<asp:BoundField DataField="UPDATE_USERNAME" ReadOnly="True" HeaderText="UPDATE USERNAME" />
<asp:TemplateField ShowHeader="False">
<ItemTemplate>
<asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False" CommandName="Delete"
Text='Delete'
OnClientClick="return confirm('Are you sure you want to delete this record?');"
CommandArgument='<%# bind("CODE_OWNER_ID") %>'></asp:LinkButton>
</ItemTemplate>
<ItemStyle Wrap="False" />
</asp:TemplateField>
</Columns>
<PagerStyle BackColor="#FFCC66" ForeColor="#333333" HorizontalAlign="Center" />
<SelectedRowStyle BackColor="#FFCC66" ForeColor="Navy" Font-Bold="True" />
<HeaderStyle BackColor="#990000" Font-Bold="True" HorizontalAlign="Center" ForeColor="White" />
<AlternatingRowStyle BackColor="White" />
<RowStyle BackColor="#FFFBD6" ForeColor="#333333" />
</asp:GridView>
</ContentTemplate>
<Triggers>
<asp:PostBackTrigger ControlID="btnAdd" />
</Triggers>
</asp:UpdatePanel>
<asp:SqlDataSource ID="Sqldatasource1" runat="server" ConnectionString="<%$ ConnectionStrings:Conn_Code_Owner %>"
ProviderName="<%$ ConnectionStrings:Conn_Code_Owner.ProviderName %>"
OldValuesParameterFormatString="original_{0}"
SelectCommand="SELECT * FROM CODE_OWNER"
DeleteCommand="DELETE FROM CODE_OWNER WHERE CODE_OWNER_ID = ?"
OnSelecting="_data_Selecting"
ConflictDetection="CompareAllValues" >
<DeleteParameters>
<asp:Parameter Name="Original_CODE_OWNER_ID" Type="Decimal"/>
</DeleteParameters>
</asp:SqlDataSource>
看不到该错误的原因。你能发布完整的异常细节吗? – 2012-02-17 04:52:15
嘿克里斯托弗。该错误没有堆栈跟踪。 Visual Studio指向一个名为ScriptResource.axd的运行时内部文件。它包含许多js函数。该错误显示在名为Sys $ Webforms $ PageRequestmanager $ _endPostback(error,executor,data)的函数中。 delete参数是一个主键。在gridview使用删除链接按钮的大部分地方,我遇到了同样的错误。它在ODBC中正常工作。 – justcoding124 2012-02-17 05:01:22
你可以尝试在更新面板上禁用Ajax,并且你应该得到一个更好的错误信息。 – 2012-02-17 05:09:05