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Cannot Attach The File As Database Localdb


So, I can't try out the accepted answer. If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Why did the best potions master have greasy hair? weblink

share|improve this answer answered Jun 25 '14 at 20:42 AJs 17114 This did the trick for me. –Bas Aug 13 '14 at 10:31 This one worked for Keeping this for my future reference and it might help for others for same type of problem, Solution: If you delete the DB file, it still stays registered with SqlLocalDB. It'll complain that there's no physical file any more but will remove from the object browser (You'll see after you refresh it) share|improve this answer answered Feb 27 '13 at 18:27 SSOE covers many (not all) common tasks…and many more than VS’s Server Explorer let’s you do. http://stackoverflow.com/questions/13275054/ef5-cannot-attach-the-file-0-as-database-1

System.data.sqlclient.sqlexception: Cannot Attach The File

Finally, some brain cells returned to my skull and I went over to VS’s Server Explorer and attached the database there (and provided a nice logical name rather than ending up share|improve this answer answered Nov 24 '13 at 16:05 Davide Icardi 5,75633045 5 Removing the "Initial Catalog" portion from the connection string resolved this issue for me. –Tim Friesen Nov PM> sqllocaldb.exe start v11.0 LocalDB instance "v11.0" started.

We can do this from the command line. more hot questions question feed lang-sql about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Problem In one of the project I was using LocalDB and EntityFramework's Code First approach. An Attempt To Attach An Auto-named Database For File Does a key signature go before or after a bar line?

Join them; it only takes a minute: Sign up Cannot attach the file *.mdf as database up vote 32 down vote favorite 7 Basically I've followed a tutorial and decided to Cannot Attach The File Defaultconnection Mdf As Database Defaultconnection What could have caused the issue? –John Mayer Jun 10 '13 at 17:02 add a comment| up vote 0 down vote I had the same error. Add-in salt to injury? see it here I found you posted your solution on this page: http://stackoverflow.com/questions/13275054/ef5-cannot-attach-the-file-0-as-database-1 I think this problem is related to SQL Server.

The files get created. Attachdbfilename Edit This answer was accepted because it confirms the bug and the workaround used by OP (renaming database could help). Any way to fix this? My manager said I spend too much time on Stack Exchange.

Cannot Attach The File Defaultconnection Mdf As Database Defaultconnection

I will appreciate your help on how to recreate the .mdf file. http://www.dcaric.com/blog/entityframework-cannot-attach-the-file-as-database share|improve this answer edited Mar 14 '15 at 22:58 answered Nov 9 '12 at 8:17 Shimmy 36.7k76278464 I have problems trying to use local DB with EF5 –Nikos Feb System.data.sqlclient.sqlexception: Cannot Attach The File I’m perennially looking for a simpler way to do this. Cannot Attach File As Database Because This Database Name Is Already Attached With File skip to main | skip to sidebar The art of simplicity Monday, December 1, 2014 LocalDb error: Cannot attach the file ‘sample.mdf' as database ‘sample.mdf' In a demo app I used

What is really curved, spacetime, or simply the coordinate lines? http://gpscheduler.com/cannot-attach/cannot-attach-the-file-as-database-mvc-4.html I looked in the file explorer and the mdf file is surely gone. This gives me the opportunity to learn EF Code-First, database-migration, etc. asp.net-mvc entity-framework ef-code-first share|improve this question edited Oct 21 '12 at 20:30 marc_s 456k938741035 asked Oct 21 '12 at 19:35 Shlo 3511418 @tdykstra likely has the right answer but Error Number:1832,state:1,class:14

Do you have a copy of the .mdf file anywhere? Manually deleted auto created ".mdf" file from App_Data folder using Visual Studio. 2. How can I check that the voltage output from this voltage divider is 2.25V? check over here What all topics should be covered in it?

This example attaches the files of the AdventureWorks2012 database and renames the database to MyAdventureWorks. |datadirectory| I opened up the solution, right clicked on the App_Data folder and choose Add -> New item… Posted by Bart Wullems at 7:08 PM Labels: .NET, ASP.NET, ASP.NET MVC, C#, Entity I manually deleted files from App_Data folder, and the next time I started the application or tried to execute update-database command, I got an error message saying 'Cannot attach the file

In short the issue is that after deleting the .mdf file, the following exception is thrown when I try to access the DB using EF 5.0.

I suggest to use: I think that local db doesn't support multiple database on the same mdf file so specify an initial catalog is because DataDirectory is already set to the local App_Data by default, so unless explicitly changed before, your code does nothing. –Shimmy May 23 '13 at 4:55 IF you go Visit our UserVoice Page to submit and vote on ideas! Cannot Open Database Requested By The Login. The Login Failed. Login Failed For User Solution To fix the error, open the Package Manager Console in Visual Studio and run the following commands: sqllocaldb.exe stop v11.0 sqllocaldb.exe delete v11.0 update-database Please enable JavaScript to view the

Browse other questions tagged .net asp.net-mvc database entity-framework asp.net-mvc-4 or ask your own question. I had tried T-SQL from inside VS, no luck. Reply SQLUser says: August 22, 2016 at 6:11 am I just got over the same problem using a very long method. http://gpscheduler.com/cannot-attach/cannot-attach-database-file.html share|improve this answer answered Sep 30 '13 at 17:53 RickAndMSFT 5,22412645 add a comment| up vote 2 down vote The best and easy answer I just solved it now, Just use

Just add a new connection and enter "(localdb)\v11.0" (with Windows Auth). Is "she don't" sometimes considered correct form? Sometimes you can run into problems with SQL Express when trying to create a database with the same name a second time. The code where I get the error is shown below (ASP.NET MVC 4): OdeToFoodDB db = new OdeToFoodDB(); public ActionResult Index() { var model = db.Restaurants.ToList(); return View(model); } My connection

Any way to fix this?Shimmy Friday, November 09, 2012 12:59 AM Reply | Quote Answers 0 Sign in to vote Hi Shimmy, Welcome to the MSDN forum. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Copy and paste the following example into the query window and click Execute. Open SQL Server Object Explorer Click refresh button.

I didn't have the (localdb)\v11.0 subnode from the accepted answer and I couldn't remove the references from the SQL Management Studio, so hurray for you! –Santux Jul 31 '13 at 11:33 Angular.js templates inside Visual Studio: SideWaf... Can one bake a cake with a cooked egg instead of a raw one? asked 3 years ago viewed 42350 times active 3 months ago Linked 42 Delete .mdf file from app_data causes exception cannot attach the file as database 2 How can I install

Out of curiosity, I deleted my database from there and re-ran my project - it worked. Is the English word "ikebana" a suitable translation for "華道"? Finally I ran CodingWithSpike's same commands from Package Manager Console and that worked. Wait...