我有一个 dnn 站点(DNN 7),我的意思是它只是默认站点,我已经为该站点添加了一个子门户,首先要添加新徽标,我去了管理员-> 站点设置页面并更改了徽标。没问题,但是在换了皮肤之后,第二天我又去了相同的管理员->站点设置选项来更改徽标,但是我收到了一个错误,
A critical error is occurred
DotNetNuke.Services.Exceptions.PageLoadException: Selection out of range
Parameter name: value ---> System.ArgumentOutOfRangeException: Selection out of range
Parameter name: value
at Telerik.Web.UI.RadComboBox.PerformDataBinding(IEnumerable dataSource)
at Telerik.Web.UI.RadComboBox.OnDataSourceViewSelectCallback(IEnumerable data)
at System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback)
at Telerik.Web.UI.RadComboBox.OnDataBinding(EventArgs e)
at Telerik.Web.UI.RadComboBox.PerformSelect()
at System.Web.UI.WebControls.BaseDataBoundControl.DataBind()
at Telerik.Web.UI.RadComboBox.DataBind()
at DotNetNuke.Web.UI.WebControls.DnnSkinComboBox.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
--- End of inner exception stack trace ---
如果有人遇到此错误并清除,请帮助我...
提前致谢!!!