How to put edit content, opens a pop-up window and an error occurs. I do not know what do with it.
DNN 7,4,2.
...
RawUrl:/TEST/Open-Content/ctl/Edit/mid/1021?popUp=true
Referrer:
http://www.prozname.cz/TEST/Open-Content UserAgent:Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36
ExceptionHash:oiOEYlPdd1fIkJag5i3wQQ==
Message
bject reference not set to an instance of an object.
StackTrace:
InnerMessage
bject reference not set to an instance of an object.
InnerStackTrace:
at DotNetNuke.UI.Containers.ActionBase.get_ActionRoot()
at DotNetNuke.Admin.Containers.ModuleActions.OnPreRender(EventArgs e)
...,
And also
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Message:startIndex cannot be larger than length of string. Parameter name: startIndex
StackTrace:
InnerMessage:startIndex cannot be larger than length of string. Parameter name: startIndex
InnerStackTrace:
at System.String.Substring(Int32 startIndex, Int32 length)
at DotNetNuke.Providers.RadEditorProvider.EditorProvider.ApplySearchPatternFilter(String[] patterns)
at DotNetNuke.Providers.RadEditorProvider.EditorProvider.Initialize()
at DotNetNuke.UI.UserControls.TextEditor.OnInit(EventArgs e)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Control.AddedControl(Control control, Int32 index)
at System.Web.UI.ControlCollection.Add(Control child)
at DotNetNuke.UI.Modules.ModuleHost.LoadAjaxPanel()
at DotNetNuke.UI.Modules.ModuleHost.CreateChildControls()
at System.Web.UI.Control.EnsureChildControls()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
...