Object reference not set to an instance of an object.
Object reference not set to an instance of an object.
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General
Q I'm upgrading from FlexWiki 1.8 and I'm using SQL namespaces. When I change the namespace providers, the Namespace Index on the left hand side is producing links like: "Sample":/wiki/default.aspx/Sample/Homepage and it's not converting to a link. How do I fix this?
Q How do I globally define a WikiTalk function, so that it may be referred to on all pages? [2007-10-17]
A You need to define the function in a separate topic/file, then you add a With:<topic> to import the functions. Then you can @@FunctionName(Param)@@ to call the function. An example of this is in the topic JohnDavidsonBlog which uses the BlogSupportLibrary
Q How do I activate the RSS-Feed for the "Recent Changes"? -- G.Ziegler [2006-12-19] -test
Q Is it possible to have the next scenario?. Some registered users have privileges to edit all the documents (their own and other's documents), and all anonymous users just can read the documents. -- LMurillo (lmurillo@microsip.com)[2006-10-02]
A Yes, by setting the NTFS rights of the files, and setting the security in web.config see AccessControl -- SzaMa - 2006.10.23
A2 The above answer is correct for both version 1.x and 2.x, but version 2.x has a mechanism described in FlexWikiSecurity, FlexWikiAuthentication and FlexWikiAuthorization. This allows controls for users or roles and allows read or write restrictions.
Q Any plans to port the code base for use with the 2.0 CLR? If not, why? PatrickAltman [2006-03-08]
A Version 2.x ow supports version 2.0 of the CLR.
Q I am trying to document design specifications using a Wiki to better accomodate our team atmosphere and allow contributions from the whole team but am having difficulty finding a way to get our code snippets displayed as desired. The ideal scenario would allow us to use a custom property with the code embedded but the code formatting is not recognized inside the property (or a table for that matter). Furthermore, we need to be able to add color to our code samples. Is there a way to accomplish what we are after? Best example of the appearance we are after would be any of the Microsoft .NET documentation -- J.Miller [2006-02-13]
Q I'm working to help set up a flexwiki to help support electronic theses and dissertations. Should I point readers to the User Manual here or should I copy the User Manual to the other site? I hate repetition but I also fear creating confusion because the site (http://flexwiki.etdguide.org/default.aspx) looks like this one... I'm not clear on the ethics of this given the wiki way and the MSFT Terms of Use linke and so on JoeMoxley.
A It is perfectly correct to point users to the FlexWiki site documentation from your site. By using the FlexWiki site documentation users ensure that the quality of documentation is high. On the other hand the documentation here is very general and you should have site specific instructions on your local site.
Q In the new UI how can I get the diff between the selected and previous versions?
A There's a "Show Changes" button, first thing in the left sidebar. This does the same as the "highlight changes" checkbox in the old version.
AFlexWiki v2.x now has an optional facility to allow uploads and linking of uploaded files. See AttachmentPage for details. (References to upload scripts were for a workaround in FlexWiki v1.8)
Q How do I create links to anchors within the same page? -- PradeepKumarcxczxc
Q Can I continue a line to the next line without FlexWiki inserting a new paragraph? -- Ken [2004-10-26]
A The only way to insert a linebreak and have it ignored is to write a WikiTalk expression, but then you have to add a lot more stuff: each line has to be quoted, separated by commas, and you need the WikiTalk delimiters at the beginning and end of the phrase. Effectively, the answer to your question is that you can't.
I've used the WikiTalk hack with this bit of text. Open this page for editing to see the source and see how I formatted it. -- TommyWilliams [05-Jan-2005]
WikiTalk is a language for including dynamic content in FlexWiki topics.
9/12/2007 3:15:49 PM - -10.10.192.22
Q Is this really an FAQ? ...or is it a place to ask questions? -- HarryWood [18-Apr-2005]
A That depends on whether your definition of FAQ is frequently ASKED questions, or frequently ANSWERED questions
Q Tell me if I understand this right. FlexWiki does not require a database to work? It only requires IIS 5+/6 and asp.net. If this is true then I will surley be looking into using it when I get around to redesigning my web site. -- Created by: X [27-June-2005]
AFlexWiki does not require a database to work. Without a database, revisions are stored in a series of files within the web site's directory.
Q I'm trying to indent a paragraph and I don't see how it's done based on the User's Guide information. Is this possible? -- Kevin [17-Aug-2005]
Q How do I include a field name that has the capitalization format that Wiki interprets as a Hyperlink without Wiki making it a hyperlink? -- Jennie K. [16-Nov-2005]
A You need to escape the text by wrapping it in a pair of double quotes
""NoWikiHyperlink""
NoWikiHyperlink
Q I need to hyperlink to a local file. The file path has spaces. When I do a link e.g. file://c:\my directory\file.txt it won't create the whole text as a link. How can I resolve this? -- Martin C [24-Nov-2005]
A Frist, you can create a virtual directory in your IIS, and let directory to you want directory. Then, you must make the space to %20. So, it will be like follow: -- DanceTime[25-11-2005]
http://YourSiteName/my%20directory/file.txt
Another Q But now, i have another trouble. If i have a url like follow, the "_" will make the char to Italic. Who can tell me how to do? Thanks! -- DanceTime[25-11-2005]
More Q That works okay for websites. Is it possible to link to a file on the intranet such as file:////MyServer\FolderName with spaces\FileName with Spaces.doc ?
Page layout and borders
Q1: How do I change the way the layout looks, for example I want the links on the left to be on the right. I also want the search button to be on the top right. Is there a simple way to customize the whole layout.? -- DanyM
A: See CustomBorders for information about how to modify the borders on FlexWiki pages.
Q2: How do I change the left menu? After the site was installed, I FTPed all of the code down, did a search for names in the left menu (so I could locate where the code was) and found nothing. Is that in something that is compiled? -- ChadMa
A: See CustomBorders for information about how to modify the borders on FlexWiki pages.
Q3: How do I change the right menu in Edit mode? -- LiamOGorman
A: It is not possible to change the right menu when in Edit mode. If you want to have a new feature please submit a Feature Request
Q4: I'm new to wikis but would like to try FlexWiki. Is it possible to insert a user control on a wiki page?
Q5: Hi, I'm getting Sharepoint errors on both the left and right borders. The error message is:
Method 'IEnqueueEventJob' on type 'Microsoft.SharePoint.Library.SPListQueueEventsClass' from assembly 'Microsoft.SharePoint.Library, Version=11.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' is overriding a method that has been overridden.
Has anyone seen this error before? Thanks -- John Gamble
A: SHP is adding some stuff to default behaviour of IIS, if you want to install wiki directory under Sharepoint web site do following:
exclude your virtual directory from SHP managed directories (in site menagement)
add to your flexwiki web.config
<trust level="Full" originUrl="" />
<httpModules>
<clear />
copy all <add ... /> tags from C:\windows\microsoft.net\v2..\config\web.config
</httpModules>
-- Jan Stuchlik
Q: Is there a way to load an Background Image in top border? Backgroundimage meant as bg-image in a frame... Juergen
A: I believe this happens when the first machine you use FlexWiki from is the machine on which it is installed (and you then go to a different machine and try to use flexwiki from there). To resolve it, I copied the installation files back in to the server, and then opened the wiki from the other machine (my desktop machine). The problem was resolved.
Bill Price
---
I encountered this same problem. Turns out UrlScan was the problem. If you have UrlScan installed (typically installed as part of running the IisLockdownTool), you will want to edit C:\Windows\system32\inetsrv\urlscan\urlscan.ini and set AllowDotInPath=1
This sounds like it may be related to a known bug, too. You can find it here:
Q: Is it possible to limit search for a particular user over different namespaces?
A: Yes, a user can be excluded from seeing any topics in a namespace or may be restricted from seeing multiple topics in a namespace where some topics may be viewed. A user may only search topics where there is the right to read that topic. See FlexWikiSecurity, FlexWikiAuthentication and FlexWikiAuthorization
Organizing
Q: This is going great and our wiki is growing. I am splitting an existing namespace into three. I see a lot of useful pages about creating new namespaces, but nothing about how to move pages from one NS to another. Alternately, how do I change the namespace of a topic?
A: While it is possible to split a namespace you should be aware of the likely consequences. Topic links that are valid in the current namespace will no longer work if the topic is not in the same namespace as the referencing topic after the move. These can be fixed by changing the reference to include the namespace with the topic reference, but is likely to be very work intensive and prone to error. The easiest way to do this is to create the new namespaces and then as an administrator on the web server copy all *.wiki and *.awiki files from the old namespace to the new namespace. Again this is only recommended if you have resources to do the considerable fixup, otherwise your users will be clicking on the now non-existant topic links for the local namespace and recreating topics in the local namespace.
Q: How do you create a new page? Mukesh
A: Click on the title of the current page, an input box will allow a new topic name to be entered, then press return and you will be in Edit mode for the new page. After saving this new page will be part of the namespace.
Authorization
Q: I can't edit the ContentBaseDefinition page to add allowedit and denyedit lines, even though I'm an administrator. We can't go live until we get the authorizations working properly. Help!
A: I replied to your message, but you can respnd here. I need to see your web.config and flexwiki.config files as well as a sample of the ContentBaseDefinition file that you cannot edit. jwd 14 Aug 2008
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
Click to read this topic
9/11/2007 2:08:23 PM - -74.12.234.30
WikiTalk is a language for including dynamic content in FlexWiki topics.
9/12/2007 3:15:49 PM - -10.10.192.22
a sample blog for JohnDavidson
9/17/2008 2:45:11 PM - jwdavidson
a sample blog for JohnDavidson
10/19/2007 10:31:47 AM - -10.10.192.235
Marcell Szabó, student in computer sciences at bme.hu
9/20/2007 2:28:03 PM - -74.15.244.69
Information on configuring restricted access to FlexWiki content.
9/12/2007 5:57:17 PM - -10.10.192.22
Marcell Szabó, student in computer sciences at bme.hu
9/20/2007 2:28:03 PM - -74.15.244.69
a listing of the security related pages for FlexWiki
11/21/2007 5:47:39 PM - -10.10.192.22
describes authentication options for FlexWiki
2/17/2008 8:56:39 AM - -66.78.118.3
Description of the new authorization features in FlexWiki 2.0.
8/31/2007 3:29:17 PM - -66.78.116.108
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
This explains the process of creating an attachment for a page. The basics steps are to upload a file to the server and then define the attributes for the attachment and then include those attributes in the topic page.
8/23/2011 4:45:44 AM - -213.207.81.34
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
Rules for formatting text in FlexWiki
7/22/2007 8:51:00 AM - -66.78.126.98
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
WikiTalk is a language for including dynamic content in FlexWiki topics.
9/12/2007 3:15:49 PM - -10.10.192.22
WikiTalk is a language for including dynamic content in FlexWiki topics.
9/12/2007 3:15:49 PM - -10.10.192.22
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
Added support for <div> and <span> containers to aid styling.
7/15/2008 11:24:03 AM - -66.78.123.194
configuration details for using OverrideStylesheet
2/11/2008 10:32:06 AM - -10.10.192.22
information about how FlexWiki's page borders work and how to go about customizing them
8/19/2007 11:36:58 AM - -66.78.124.101
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
information about how FlexWiki's page borders work and how to go about customizing them
8/19/2007 11:36:58 AM - -66.78.124.101
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
Click to read this topic
9/20/2007 2:50:45 PM - -74.15.244.69
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
information about how FlexWiki's page borders work and how to go about customizing them
8/19/2007 11:36:58 AM - -66.78.124.101
configuration details for using OverrideStylesheet
2/11/2008 10:32:06 AM - -10.10.192.22
Added support for <div> and <span> containers to aid styling.
7/15/2008 11:24:03 AM - -66.78.123.194
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
a listing of the security related pages for FlexWiki
11/21/2007 5:47:39 PM - -10.10.192.22
describes authentication options for FlexWiki
2/17/2008 8:56:39 AM - -66.78.118.3
Description of the new authorization features in FlexWiki 2.0.
8/31/2007 3:29:17 PM - -66.78.116.108
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
Table of contents for topics in this Wiki.
9/18/2008 11:32:19 AM - -66.78.111.231
WikiTalk is a language for including dynamic content in FlexWiki topics.
9/12/2007 3:15:49 PM - -10.10.192.22
This topic shows how WikiTalk can be used to determine information about the namespace (ContentBase).
6/20/2008 10:43:05 PM - -66.78.118.133
background information about FlexWiki
4/14/2009 7:58:56 AM - -83.202.2.63
instructions for upgrading FlexWiki from version 1.8 to version 2.0
2/17/2008 9:26:31 AM - -66.78.118.3
a listing of the security related pages for FlexWiki
11/21/2007 5:47:39 PM - -10.10.192.22
describes authentication options for FlexWiki
2/17/2008 8:56:39 AM - -66.78.118.3
Description of the new authorization features in FlexWiki 2.0.
8/31/2007 3:29:17 PM - -66.78.116.108
A WikiBase is defined in a topic with a special name: ''""_ContentBaseDefinition""''.
10/26/2007 6:06:36 PM - ANTARES01-Administrator
A WikiBase is defined in a topic with a special name: ''""_ContentBaseDefinition""''.
10/26/2007 6:06:36 PM - ANTARES01-Administrator
Object reference not set to an instance of an object.