[Dnfbb-developers] [ dnfbb-Bugs-1586165 ] Usergroup Unassign Exception

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Bugs item #1586165, was opened at 2006-10-28 08:41
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Category: None
Group: Version 1
Status: Open
Resolution: None
Priority: 9
Private: No
Submitted By: Bosie (sbosanquet)
Assigned to: Nobody/Anonymous (nobody)
Summary: Usergroup Unassign Exception

Initial Comment:
1) Create a new category [e.g. Test Category]
2) Create a new forum [E.g. New Test Forum]
3) Try unassigning the new usergroups created for that 
forum ([Test Category]New Test Forum - Moderator).  
This produces the following exception:

Server Error in '/dnf' Application.
-------------------------------------------------------
-------------------------

Value cannot be null.
Parameter name: usergroup 
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.ArgumentNullException: Value 
cannot be null.
Parameter name: usergroup

Source Error: 


Line 301:
Line 302:			if (usergroup == null)
Line 303:				throw new 
ArgumentNullException("usergroup");
Line 304:
Line 305:			DALHelper.GetDatabase
().AdminForumUserGroupRemove(_session, forum, 
usergroup);
 

Source File: d:\Misc\SF\dnfBB_SVN\v1
\DNFLib\BOL\Admin.cs    Line: 303 

Stack Trace: 


[ArgumentNullException: Value cannot be null.
Parameter name: usergroup]
   DotNetForum.Library.BOL.Admin.ForumUserGroupRemove
(Forum forum, UserGroup usergroup) in 
d:\Misc\SF\dnfBB_SVN\v1\DNFLib\BOL\Admin.cs:303
   
DotNetForum.WebSite.Admin.Controls.EditForumUserGroups.
btnUnassingGroup_Click(Object sender, EventArgs e) in 
d:\Misc\SF\dnfBB_SVN\v1
\wwwroot\Admin\Controls\EditForumUserGroups.ascx.cs:95
   System.Web.UI.WebControls.Button.OnClick(EventArgs 
e) +105
   System.Web.UI.WebControls.Button.RaisePostBackEvent
(String eventArgument) +107
   
System.Web.UI.WebControls.Button.System.Web.UI.IPostBac
kEventHandler.RaisePostBackEvent(String eventArgument) 
+7
   System.Web.UI.Page.RaisePostBackEvent
(IPostBackEventHandler sourceControl, String 
eventArgument) +11
   System.Web.UI.Page.RaisePostBackEvent
(NameValueCollection postData) +33
   System.Web.UI.Page.ProcessRequestMain(Boolean 
includeStagesBeforeAsyncPoint, Boolean 
includeStagesAfterAsyncPoint) +5102

 


-------------------------------------------------------
-------------------------
Version Information: Microsoft .NET Framework 
Version:2.0.50727.42; ASP.NET Version:2.0.50727.210 

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=784889&aid=1586165&group_id=152364