In VB Express 2005, I Cant Save Any Record In Database Of Sql Server.
Feb 7, 2006
I was using the msdn tutorial regarding sql database for vb2005 express. In that tutorial, I followed the steps as listed. But the problem is that the save button in my application during run time, it does not work. Furthermore, the code for for saving a record during run time does not work as well.
I have reinstall sql 2005 server and vb2005 express but of no use.
following is the code which i am trying to use it throws an error and dosent work. error details: Unable to cast object of type 'System.Data.Linq.DataQuery`1[tbl_temp_bank]' to type 'tbl_temp_bank'. source code(aspx.vb file) Dim c As New temp_business_bankDataContextDim tag = From t In c.tbl_temp_banks Where t.TIN = Convert.ToInt32(tin.Text) Select t c.tbl_temp_banks.DeleteOnSubmit(tag) c.SubmitChanges()
Hello:I didn't find any documentation that notes save point names are casesensitive, but I guess they are...Stored Proc to reproduce:/* START CODE SNIPPET */If Exists (Select * From sysobjects Where Type = 'P' and Name ='TestSaveTran')Drop Procedure dbo.TestSaveTranGoCreate Procedure dbo.TestSaveTranAsBeginDeclare@tranCount int--Transaction HandlingSelect @tranCount = @@TRANCOUNTIf (@tranCount=0)Begin Tran localtranElseSave Tran localtranBegin Try--Simulate Error While ProcessingRAISERROR('Something bad happened', 16, 1)/*If this proc started transaction then commit it,otherwise return and let caller handle transaction*/IF (@tranCount=0)Commit Tran localtranEnd TryBegin Catch--Rollback to save pointRollback Tran LOCALTRAN --<< NOTE case change--Log Error--Reraise ErrorEnd CatchEndGo--Execute Stored ProcExec dbo.TestSaveTran/*Should receive the following message:Cannot roll back LOCALTRAN. No transaction or savepoint of that namewas found.*//* END CODE SNIPPET */What is really strange, if there is a transaction open, then no erroris thrown. So if you execute as so:/* START CODE SNIPPET */Begin Tran--Execute Stored ProcExec dbo.TestSaveTran/* END CODE SNIPPET */There is no "Cannot roll back LOCALTRAN...." message.Questions:1-)Can someone confirm save point names are case sensitve and this isnot happening because of a server setting?2-)Is this a logic error that I am not seeing in the example codeabove?We have changed our code to store the save point name in a variable,which will hopefully mitigate this "problem".Thx.
I'm trying to learn some VB programming with the VB 2005 Express Absolute Beginner Series video tutorials (which I think is great) and have come across a problem that I can't solve.
When I follow the instructions in Lesson 9 (Databinding Data to User Interface Controls) my application will display the data from the database correctly and I can edit it (and as long as the debugger is running the data remains changed). However, the changes won't propagate back to the database. I don't get any error messages but after I edit the data, save (with the save button on the BindingNavigator toolbar), and end debugging the data in my database remains unchanged. When I use a MessageBox to show how many rows where edited/updated in the
I get the correct number back. I'm sure the problem is not due to coding errors since I've also tried running the accompanying Lesson 9 project file that can be downloaded from MSDN and the problem persists.
I'm using Windows XP SP2, SQL Server 2005 Express Edition and VB 2005 Express Edition. I've tried installing SQL Server 2005 Express with a number of different settings, including default settings, but it doesn't make any difference.
Would greatly appreciate any feedback on this as I'm keen to resolve this problem so I can get on with the next tutorial lesson.
In the last one and half years, I used the Northwind Database in SQL Server Management Studio Express (SSMSE) to learn the programming of SqlConnections, Data sources, Database Exploere, ADO.NET 2.0, etc. via VB 2005 Express.
The Northwind Database in my SSMSE got lost very often, but I was not aware of it. How can I know where the Northwind Database is used or processed by my VB 2005 Express projects that were the examples of some tutorial books or my trial projects? How can I release the Northwind Database back to my SSMSE from the VB 2005 Express projects? Please help and advise.
I am working on a ASP.NET 2.0 project with an SQL 2005 database. I created a documents table with various columns including: DocumentId and DocumentUrl
My documents will always be PDF's of SWF's (Flash Paper Files)
I will need to display this files in my web pages.
My question is: Should I save the DocumentUrl in the database or should I save the file itself in the database?
I have visual web developer and sqlexpress 2005 installed on my windows XP pro.
I am creating stored procedures through VWD and works fine for me. However today I realize I do not know how to create stored procedures through sqlexpress server managment.
When I try it it wants to save it as file. And if I do that I am not able to see them until manually open each .sql file.
I recently added a new user to my database. Now I want to delete that user, but I keep getting the error above. What do I need to do to delete my recently added user?
Hello,If I backup and restore an express database to sql server 2005 standard, will there still be limitations in regards to the database size, cpu...etc.? Thanks,Jon
Hi, What are the steps required to migrate or upgrade data or database from a sql server 2005 express database to main sql server 2005 database? Regards,Sandy
I've used Sql Server 2000 and Visual Studio 2003 for a few years. I've started a new position and they have access to Sql Server 2005 Standard and Visual Basic 2005 Express which I'd like to use for a new project. So I installed Sql Server 2005 and then VB 2005 Express on my workstation. I didn't choose the Sql Server option for VB Express because I already had Sql Server 2005 Standard installed with a simple database created. I created a simple vb project that justs connects to the database but I get the following error.
Request for the permission of type 'System.Data.SqlClient.SqlClientPermission, System.Data, Version=2.0000, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. I looked at permissions in the database and it looks ok. I'm the db owner and I'm using Windows Auth. My connection string is
I thought I'd look at the starter kit to get some ideas about what the problem is, but when I started the movie starter kit project, it was upset that I didn't have Sql Server 2005 EXPRESS installed. Yea, but I do have Sql Server 2005 Standard installed. Any help will be greatly appreciated. Thanks.
Hi, I have an application developed using VWD and sqlserver express database. The express database is turning out to be small in size and we need to migrate to larger sqlserver 2005 database. What are the steps for this migration, please list in detail. Regards, Sandy
I use SQL Server Management Studio Express to work in several databases. What gets annoying, is that the databases I work in have 30+ tables in them, only 5-10 of which I actually work with. Then there's the stored procedures I have to sort through to find the ones that I need and so on. I set filters so that I see only what is applicable to me, but I hate having to set those filters every time I start Management Studio back up. Is there a way to save my settings so that it opens the same way every time? I've looked around and can't find an answer to this.
When I installed VS 2005, it installed the default version of SQL Server 2005 Express that ships with Visual Studio 2005 installer media.
How can apply SQL Server 2005 Express SP1 to update this existing instance?
Currently, if I run this query:
SELECT @@version
I get the following:
Microsoft SQL Server 2005 - 9.00.1399.06 (Intel X86) Oct 14 2005 00:33:37 Copyright (c) 1988-2005 Microsoft Corporation Express Edition on Windows NT 5.1 (Build 2600: Service Pack 2)
After applying SP1, I should get 9.00.2047.00.
Should I just go to this link and download & install the SQL Server 2005 Express Edition SP1:
I'm new to asp.net and I have gotten quite far with books and such but I'm stuck at this point. I have a web form that is mostly populated with data pulled from AD and all the user does is make a selection in two drop lists and enter their initials to sign. I can't figure out how to insert a record into a table when buttin pressed. I verified that all the data types are correct so it shoud pass the info but its just not going anywhere. I've atached the code below. Thanks,protected void accept_btn_Click(object sender, EventArgs e) { string adPath = LDAP://DC=********,DC=***; //Path to your LDAP directory servermembers adAuth = new members(adPath); string username = Context.User.Identity.Name; string computer_name = System.Environment.MachineName;string comp_type = comptype.SelectedValue.ToString(); string install_type = installtype.SelectedValue.ToString();string date = DateTime.Now.ToString(); string email = adAuth.getemail(Context.User.Identity.Name);string agree = initials_txtbox.Text;string title = "Office"; test_lbl.Text = (username + " " + computer_name + " " + comp_type + " " + install_type + " " + date + " " + email + " " + agree + " " + title);
Hey all!I am hoping that somebody will be able to help me getting my database working over the Internet.I am using VS 2005 and SQL Server 2005 Express Edition and have my database set up within a web site project in VS under the App_Data folder.Everything runs smoothly when running the application on localhost I am just facing a problem when I attempt the same thing after uploading my pages to my web server.I am receiving the following error:An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)I have tried enabling the disabled SQLEXPRESS protocols and disabled my firewall with no luck.I have also looked into using localhostsqlexpress as the server name but I dont see how this method would work as it appears to only run a database on the local machine which is the problem I have currently.Could anybody help me with this problem? I have only just started trying to use SQL Server Express as a means of database connectivity and I am not exactly sure how it all works.Thanks
Every time I modify my SQL Server database, it grows by about 1 MB. I haven't added any data, in fact have reduced column sizes. Is there a utility that will compact the database and return it to a more manageable size?
Hello, On the web site for MS SQL Server 05 Express the description at the top of the page says, "Transfer any database created in SQL Express to other editions of SQL Server 2005." http://msdn.microsoft.com/vstudio/express/sql/powerful/ How do you transfer a database from SQL Express to SQL Server 2005? I am creating a data-driven web site using Visual Web Developer 05 Express, SQL Server 05 Express and MS SQL Server Management Studio Express. My host uses SQL Server 2005, ASP.net 2.0, and FrontPage extensions. Thanks for your help.
Hi all, I'm not sure if this is the right place to seek help. I'm trying to migrate a small sql 7 database to a new server runing sql 2005 server express. is that possible? if anyone has any instructions or point me to the information that i need to get this done. i'm not a dba so any details instructions would be really appreciated. Thanks in advance.
I am having the same problem as above. Are there step-by-step instructions available to correct this problem. I have tried some of the solutions listed above and I still can't access the database diagram.
What is needed for a hoster / hosting company to be able to host .Net applications with SQL Server 2005 Express database?
My questions regarding this issue basically are:
If a hoster has several sites hosted on a server, can each one of them have its own SQL Express database? Or, do they have to be migrated to full SQL Server?
What is with the Upsize Tool for SQL Server Express (or something like that) - is it available? Generally, how do hosters do their hosting - do they have SQL Server SPLA signed? Or do they just have SQL Server 2005 Express and allow users just to copy their web sites and databases to server?
I run setup using GUI. It upgrades all components of the existing installation w/out any problems except the last component. That is, it proceeds with the installation of SQL Server Database Serices and at the end fails to shut down the SQL Server and aborts the installation reporting the following:
"Service 'Computer_NameSQLEXPRESS' could not be stopped. Verify that you have sufficient privileges to stop system services. The error code is (16386)".
I am running Windows XP SP2 with both .NET 2.0 and .NET 3.0 installed on it. I am logged in as a system administrator.
The most puzzling to me things are:
- the setup starts AND STOPS w/out any problems SQL Server Reporting Services and SQL Server VSS Writer (thus finding enough privileges for both).
- the setup starts the SQL Server w/out any problems (thus it finds enough privileges to START A SYSTEM SERVICE) and then fails as described above 'lucking privileges".
During installation before failing the setup displays following:
"Run as Normal User. RANU instance Shutdwon in progress: MSSQL$SQLEXPRESS". The "normal user" puzzles me too, unless the SQL Server itself is meant here.
Any suggestions would be appreciated. I can provide the installation log file as well.
I have a database called 'DB1' in SQL Server 2000. I want to create the same database in SQL Server 2005 Express including the original data in tables. How would I do that? I cannot find any option to do this upgrade in SQL Server Management Studio.
I have two problems on creating new SQL server database in Visual Web Developer 2005 Express using SQL server 2005 Express.
The 1st problem: (It is resolved)
After installed SQL Server 2005 express and Visual Web Developer 2005 Express. When I tried to create a SQL server database in VWD the following error occurred:
"connection to SQL Server files (*.mdf) require SQL server express 2005 to function properly. please verify the installation of the component or download from the URL: go.microsoft.com/fwlink/?linkId=49251"
I was stuck with this problem for few days. I did several times of install/reinstall of VWPExpress and SQL server Express, made very sure following proper de-installation sequence as specified in the release readme. But it did not resolve the problem.
Latter I found out that if I login with another Windows XP user account, I don't get the problem.
Changing the security authority of XP file systems and IIS didn't help.
And to prove that I was doing the installation correctly, I tried a new installation of the VWDExpress with SQL server 2005 express in another machine, it worked and I could create new empty SQL database.
After 2 days of frustrating changing of options, parameters, server names, messing with the registry etc.... Finally, I found a way to overcome this problem.
The solution is:
In Visual Web Developer 2005 Express, select:
Tools -> Options -> Database Tools -> Data Connections,
Change the setting: "SQL Server Instance Name (blank for default)" to "SQLEXPRESS". (where SQLEXPRESS is the default server instance name)
That solved this 1st problem.
I still don't know the exact reason for this problem. But I recalled I did installed the VWDExpress few weeks ago, I might have installed it without selecting SQL server 2005 express at that point. I guess the subsequent install/re-install did not clean up those junk in the registry.
I still have the 2nd problem:
The "Create new SQL database..." option is always grayed out when I right click on the Data connections in the "Database Explorer" tab.
I have a bypass for this difficulty for time being:
I have to do it by using the "Add connection....", put in the server name: "myserver/SQLEXPRESS" and a new database name.
I have installed a sample from the web and put it in my localhost inetpub folder, then i open up my SQL Server 2005 Express to attach the database from the App_Data directory, it throws an error below:
errors occur in both window and sql authentication login. Error: Attach database failed for Server '...SQLEXPRESS'. (Microsoft.SqlServer.Express.Smo) Additional Information An exception occcured while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.Express.ConnectionInfo) Directory lookup for the file "C:Documents and SettingsmirtariqMy DocumentsWorksStarterKitVSI smallbusiness_csApp_DataSmallCompanyDB_log.LDF" failed with the operating system error 3(The system cannot find the path specified.).(Microsoft SQL Server, Error:5133)
Hi, all. I am using VS.NET 2005 and SQL Server 2005 Express. I tried to use the following code to connect to a database named "AMSPROD" that I attached to SQL Server 2005 Express: dbConn = new OleDbConnection(Data Source=.SQLEXPRESS;AttachDbFilename="C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDataAMSPROD_Data.MDF";Integrated Security=True;Connect Timeout=30;User Instance=True); dbConn.Open(); I got an error asking for provider with the above connection string, then I changed the conncection string to be like follows: Data Source=.SQLEXPRESS;AttachDbFilename="C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDataAMSPROD_Data.MDF";Provider=SQLNCLI;Integrated Security=True;Connect Timeout=30;User Instance=True I got error: No error message available, result code: DB_E_ERRORSOCCURRED(0x80040E21) Then I changed the Provider to be like: Provider=SQLOLEDB, now I am getting the following error: Message: "Invalid authorization specification Invalid connection string attribute" Source: "Microsoft SQL Native Client" StackTrace: " at System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) at System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) at System.Data.OleDb.OleDbConnection.Open() at ISESAMSData.DbConnections.MakeConnection() in C:\ISES\ISESCommon\ISESAMSData\DbConnections.cs:line 74" TargetSite: {Void .ctor(System.Data.OleDb.OleDbConnectionString, System.Data.OleDb.OleDbConnection)} Strange thing is, when I use the Connect To Database under Tool menu of VS.NET 2005, I could make the connection to this database. Then I copied this connection string to the code, the connection couln't be made. I feel very confused. I am wondering if I need to add ASP.NET user to SQLExpress. But I don't know how to do it? Can anyone please help me out! Many thanks!
Using VWD 05 Express & SQL Server 05 Express, how do I transfer my database to my host that is using SQL Server 2005. On the SQL Server express web site http://msdn.microsoft.com/vstudio/express/sql/powerful/ one of the features listed for SQL Server 05 Express is: Transfer any database created in SQL Express to other editions of SQL Server 2005. Thanks
Hello,I use the SQL Server 2005 Express Edition. I want to create a new database, but I cant find where and how.Can anyone provide me with starter's tips and/or a good tutorial? Thanks!
