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升到7.1后出现的错误！ [复制链接]

3412756
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  • PageAdmin新手
  • 45
  • 109
  • 2009-04-14
1#
t T
发表于 2009-07-02 13:37 |只看楼主
升到7.1后出现的错误！请问版主怎么解决啊....

Server Error in '/' Application. Object reference not set to an instance of an object. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[NullReferenceException: Object reference not set to an instance of an object.]   PageAdmin.navigation_menu.Data_Bound(Object Sender, RepeaterItemEventArgs e) +62   System.Web.UI.WebControls.Repeater.OnItemDataBound(RepeaterItemEventArgs e) +105   System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) +142   System.Web.UI.WebControls.Repeater.CreateControlHierarchy(Boolean useDataSource) +454   System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) +53   System.Web.UI.WebControls.Repeater.DataBind() +72   PageAdmin.navigation_menu.menu_Bind() +166   PageAdmin.navigation_menu.Page_Load(Object sender, EventArgs e) +215   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +33   System.Web.UI.Control.OnLoad(EventArgs e) +99   System.Web.UI.Control.LoadRecursive() +47   System.Web.UI.Control.LoadRecursive() +131   System.Web.UI.Control.LoadRecursive() +131   System.Web.UI.Control.LoadRecursive() +131   System.Web.UI.Control.LoadRecursive() +131   System.Web.UI.Control.LoadRecursive() +131   System.Web.UI.Control.LoadRecursive() +131   System.Web.UI.Control.LoadRecursive() +131   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436
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xiyou
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  • 管理员
  • 16249
  • 26997
  • 2015-11-29
2#
t T
发表于 2009-07-02 13:53 |只看该用户

哪个版本升级过来的，数据库有没有根据说明修改
PageAdmin CMS-想到就能做到！
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3412756
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  • PageAdmin新手
  • 45
  • 109
  • 2009-04-14
3#
t T
发表于 2009-07-02 14:08 |只看楼主

6.10升的，首页都正常，就是导航条进 不去，数据库不知道怎么该啊，双精度型（sql数据库为float类型）不知道什么意思
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xiyou
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  • 管理员
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  • 2015-11-29
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t T
发表于 2009-07-02 14:34 |只看该用户

数据库不改也不会出错，你重新覆盖看看，除了images,/datatbase,/upload这三个不覆盖，你其他都覆盖
PageAdmin CMS-想到就能做到！
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