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Visual Studio 2005: "The Directory Name is Invalid" Error

Alex B. Clarke

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4.73/5 (26 votes)

27 May 2006

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When renaming a control ID in VS2005 Web Project at design, IDE may trough an error.

Visual Studio 2005: "The Directory Name is Invalid" Error

Visual Studio 2005: "Failed to find definition" Error

Description

When working with a Web Site project in Visual Studio 2005 you may get an error when re-naming control ID in design mode. Error message can be one of the following:

Failed to find definition.
The directory name is invalid.

The error may not happen if you don't have App_Code directory defined within your project.

Workaround

1. Navigate to the directory

..\Documents and Settings\<%UserName%>\Local Settings\Application
      Data\Microsoft\WebsiteCache

2. Create a folder with the same name as the name of your project.

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here

Written By

Alex B. Clarke

Web Developer

United Kingdom

Alex B. Clarke is a professioinal software developer specialising in .Net, C#, Asp.Net, SQL, ADSI, CDO, and other technolgies. He writes applications that automate business processes.

Comments and Discussions

I was such kind of problem.. [modified]

gggmarketing10-Sep-11 3:16

10-Sep-11 3:16

I was facing such problem. Than I contact a friend who is the first boy of CSE of our batch. Than He solved the problem. I think I am lucky that I have such friend. You can contact any person who is good in Visual Studio.

Naples web design

MANSATAN27-Jul-09 22:45

27-Jul-09 22:45

Thumbs Up | :thumbsup:

works and to the point. excellent Thumbs Up | :thumbsup:

Thumbs Up | :thumbsup:

Member 448943818-May-09 21:05

18-May-09 21:05

Thank you soo much. Its working. Big Grin | :-D

Big Grin | :-D

Nguyennamhsm18-May-09 18:33

18-May-09 18:33

Follow me! this is easier .
you need only change the path to your project with a shorter name
Ex: D:/VS5/<yourproject>

Thts a great find

angsram3-Mar-08 5:51

3-Mar-08 5:51

Thats a great find for a stupid error. Thanks. Whenever I encounter this error, I switch to html source mode and change it.
Thanks

sairam

Mukesh_B5-Jul-07 23:40

5-Jul-07 23:40

this tip help me to save time. Smile | :)

Smile | :)

Thanks

Mukesh

This is the complete fix

jlavigne17-May-07 8:47

17-May-07 8:47

This works every time, see this thread for more info

1) Close all instances of Visual Studio
2) Delete folders and files in the following directory "Documents and Settings\<%YourUserID%>\Local Settings\Application Data\Microsoft\WebsiteCache\<%YourProjectName%>"
3) Remove the line related to your project from "...\WebsiteCache\WebSites.xml"
4) add the following folder "...\WebsiteCache\<%YourProjectName%>\Refactor"
5) Open the project from within Visual Studio, rather than clicking on solution file.

Enjoy.

Have a good one.

Jay
http://www.bwlogic.com

Re: This is the complete fix

Alex B. Clarke18-May-07 9:34

18-May-07 9:34

Excellent site (http://www.bwlogic.com), mate, contents and UI!

You are right, I did an add-on a follow up to my original "discovery"
http://xealcom.net/CodeSamples/VS_PublishStateError.aspx

Best of luck with LWBlack getting big!

Alex.

Alex B. Clarke
It's easy when you know it.

Another soultion.

hibias15-Aug-06 5:06

15-Aug-06 5:06

I ran into the same issue and there was no project directory in the ..\docs&settings\...\WebSiteCache

I fixed mine by simply closing the solution which created the proper directory, and then re-opening the project.

J.

Re: Another soultion.

cider12328-Sep-06 5:31

28-Sep-06 5:31

In the past I was able to fix this simply by closing the project and re-opening it, but this last time it didn't seem to make a difference.

I tried deleting the web cache as suggested below also, that didn't work either.

What I ended up doing was deleting the 2 project files that are created on your local system when you open a web site (on another Server on our LAN) through Visual Studio 2005. When I opened the web site again, they were re-created and everything worked fine.

The project files were under:

My Documents\Visual Studio 2005\Projects\(Web Site)

Re: Another soultion.

Alex B. Clarke28-Sep-06 9:15

28-Sep-06 9:15

After I publiched this article I ran into another little problem with VS2005. When I worked out how to troubleshoot it, I learnt that it also solves "The Directory Name is Invalid" error. If you get the error again, you can try this method:

http://xealcom.net/CodeSamples/VS_PublishStateError.aspx[^]

Alex B. Clarke
It's easy when you know it.

The Easiest Solution

rjainx29-Sep-06 5:32

29-Sep-06 5:32

Delete and Recreate the WebSite at IIS web server. This will fix for sure.

Solved in 2 seconds last night.

Scurvee3-Oct-06 11:15

3-Oct-06 11:15

Switch to source view and change the ID in the markup.

Re: Solved in 2 seconds last night.

Scurvee13-Nov-06 6:08

13-Nov-06 6:08

You're a fricken genious!

Re: Solved in 2 seconds last night.

jdkulkarni13-Nov-06 21:36

13-Nov-06 21:36

Looks like you too.. Big Grin | :-D

Big Grin | :-D

Jayant D. Kulkarni
Brainbench Certified Software Engineer in C#, ASP.NET, .NET Framework and ADO.NET

.A Big Help - Thank you.

EdTheBurger28-Jun-06 22:09

28-Jun-06 22:09

MS should put out a patch for this one. Thanks for the fix.

Possible Pattern

RobEmDee11-Jun-06 17:27

11-Jun-06 17:27

I use a templated folder structure for every project I work on. With VS.NET 2005 this means that every 'website' project I am working on is stored in a separate client/project folder directory BUT the project files always reside in a child folder named 'SITE'. Whenever I switch between working on different website projects, I receive the error 'The directory name is invalid' when changing a control's ID in the newly loaded project. I simply need to close and restart VS each time I switch between website projects to avoid running into this error.

It happens to me all the time

Anatoly Rapoport28-May-06 21:05

Anatoly Rapoport

28-May-06 21:05

I'm also ask on asp.net forums the question, but never get an answer.
I'l try your solution.

Re: It happens to me all the time

Alex B. Clarke28-May-06 22:33

28-May-06 22:33

It's a pain, isn't it Frown | :(

Frown | :(

, but thanks for letting me know Smile | :)

Smile | :)

.

Please let me know if the solution I offered in the article helped you. If not, can you describe the simptoms.

Alex B. Clarke

Re: It happens to me all the time

dapoussin30-May-06 0:04

30-May-06 0:04

It's a pain indeed. The workaround I used to solve this problem is too go in markup mode and rename my control in the XML. It has always worked fine, but it's better to rename it in design mode.

I've noticed that the folder you mention contains XML files :
- FileAttributes.xml, which references all files in App_code folder
- PublishState.xml, which contains information about publish target site and publish parameters. This file is only created if my web project has been published at least once.

The bug this article is about seems to be related with another bug I'm experiencing : my publish parameters are discarded each time I close VS.NET 2005. This is also really annoying.

Anyway, your workaround doesn't seem to work, even if I recompiled my project or close and reopen VS.NET 2005. The XML files don't seem to be generated automatically Cry | :((

Cry | :((

Hope this helps.
Laurent

Re: It happens to me all the time [modified]

Alex B. Clarke30-May-06 1:53

30-May-06 1:53

Thanks for your question, Laurent.

Re: Errors when publishing.

I noticed that this approch also solves errors when re-naming a control ID in design mode.

Here's a workaround that works for me,
and by the way it's also solves problems related to re-naming controls in design mode.

Please let me know if it did the "trick" for you

1. Close all instances of VS

2. Delete directory where the site you are going to open in the next step keeps its solution file.

3. Delelet all folders and files from \Documents and Settings\...\WebsiteCache

4. Start Visual Studio either from devenv.exe, not by clicking on a project or solution file.

5. In Visual Studio IDE click on File -> Open -> Website and select File System.

6. Navigate to the directory of your web site project and click Open
VS will create a solution folder in the Solution Explorer and a new directory <%YouWebProjectName%> in
\Documents and Settings\...\WebsiteCache

7. Save solution by clicking on File -> Save Solution.

8. Connect to the site where you want to publish your project and login.

9. To test if there is aproblem, pick a file from Source Web site and copy it to the Remote Web site.
VS will create \Documents and Settings\...\WebsiteCache\<%YouWebProjectName%>\CopyWebSite.log

10. Click on Disconnect button to dsconnect.

11. Close CopyWeb tab:
VS should create PublishState.xml and RemoteState1.xml in
\Documents and Settings\...\WebsiteCache\<%YouWebProjectName%>\

12. Close VS.
VS should create a few *.tmp files and a FileAttributes.xml in
\Documents and Settings\...\WebsiteCache\<%YouWebProjectName%>

If you didn't get any errors during the above process, you should be able to publish the entire site
without any errors.

In a nutshell it's a two-step process:
1. Delete folders and files in ...\WebsiteCache directory
2. Open the project from within Visual Studio, rather than clicking on solution file.

-- modified at 6:56 Wednesday 31st May, 2006

Re: It happens to me all the time

Alex B. Clarke31-May-06 1:04

31-May-06 1:04

Anatoly,

I posted a new - better - way of sorting out this problem when replying to one of the messages.

http://www.codeproject.com/useritems/VsPropRenameBug.asp?msg=1509081#xx1509081xx [Open in a new window]

Alex B. Clarke

Re: It happens to me all the time

Anatoly Rapoport31-May-06 1:38

Anatoly Rapoport

31-May-06 1:38

Thanks Alex.
I'll definitely try it.
Meanwhile I didn't get any 'directory is invalid' messages

how to recreate error?

codebased27-May-06 22:43

27-May-06 22:43

I never seen this error?

"Practice Make Man Perfect"

Re: how to recreate error?

Alex B. Clarke28-May-06 1:54

28-May-06 1:54

Thanks for your question.

I'm not sure how to reproduce the error, but it did happen to me a few times. When I searched for possible a answer I came across this link http://unboxedsolutions.com/sean/archive/2005/11/20/792.aspx The also had the same problem. So, I used FileMon and figured out why the error was popping up.

Alex.

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