ERROR MESSAGE: The Database Filename Can Not Contain The Following 3 Characters: [ (open Square Brace), ] (close Square Brace) And ' (single Quote)
Oct 20, 2007
Hi, I am new to ASP.NET and Visual Web Developer 2005 Express, which I run on Windows Vista. I am currently going through some of the tutorial videos on http://www.asp.net/learn/videos/ . I encountered an error in Lesson 04 and I would have ignored it but it keeps haunting me and now I cannot proceed with the lesson 09 all because of the same error. I would really appreciate it if somebody could help me resolve this because it.
General error text
The database filename can not contain the following 3 characters: [ (open square brace), ] (close square brace) and ' (single quote)
Lesson 4 circumstances
Web.Config
is modified to contain the following code just before the closing </system.web> tag:
how to eliminate square character before the data. When i import it from excel into sql server 2005, it have a double square character on my data. help.
hi , In my database I have table with column of datatype nvarchar in which I am writing the address of users.Now address field in aspx page is multiline because of which my address contains characters and . These special characters are getting inserted in database as square boxes. Is their any way to avoid it. Also the constraint is that I don't want to replace or by space before writing contents to database. Please write to me any solutions u are having. thanks in advance. Thanks and regards, Nita Jadhav.
I have an ASP.NET application where I need to filter the records returned from a SQL query using a calculated distance to a point that is set by the user. To do this directly, I would need to include a square root of an expression in the SQL query. It seems like I should be able to do this by writing my SQL query something like: SELECT SQRT(expression ....) AS distance, column2, column3 ... FROM mytable WHERE distance < 50 Unfortunately, SQL queries apparently don't like the SQRT function. I am using .NET 2.0 with VS2005 and a MS Access backend (that will soon be moved to SQL/Server). As an alternate, maybe I can query the data into a temporary record set with a extra field for distance and then step my way through the temporary record set and replace the values in the distance field with a calculated distance. Once the temporary record set is prepared, then I would delete the records that don't pass the distance requirement or otherwise hide them and bind the data to a gridview control. Thanks, David
I had to import some FileMaker Data into SQL Server 2005 and in the resume field a "SQUARE" special character is appearing everyplace that a return should be.
It has really messed up the formatting. I know how to use the updatetext in a cursor to replace the special character but I don't know what to replace the "SQUARE" special character with so the text is displaying a new line rather then this "SQUARE" character.
my asp.net application communicate with SQL database, but when I have single quote ( ' ) in my string then it throws error. and it does not insert that string in database. How can I solve this problem . or give me some suggestions on this issue. thank you maxmax
Ok so I'm using the Management Studio Express and was able to log in and get into the database server, but I had to click the "options>>" button and change database I wanted to connect to from <<default>> to my database on the server or else I get the "cannot open user database, login failed" error message.Then I right click my database and it gives me the "Cannot open user database. Login failed" error message, even though I already connected to the database to login during the connect screen. Also I'm able to interact with the database using SQL QUERIES in the Management Studio, like adding new tables with it, but if I right click the database and click "add table" I get that error.What gives? I know I have permission since I was able to log on, and modify the database using SQL queries but if use the GUI I can't use it. I can't even right-click select "properties" without getting that error. The reason I want to use the GUI is because I want to right click and use the backup feature of the database.My guess is that Management Studio continues to point to the default database(which gives me that message) after I already logged in, so I have no idea how to change the default database that management studio points to, to the one I do have permission to use. Thanks in advance.
How do I correct this error: "The database filename can not contain the following 3 characters: [ (open square brace), ] (close square brace) and ' (single quote)" ? Where is the database stored and/or how can I change the relevant settings? I have Both Visual Web Developer Express and SQL server express. Exception detail: System.Web.HttpException was unhandled by user code Message="The database filename can not contain the following 3 characters: [ (open square brace), ] (close square brace) and ' (single quote)" Source="System.Web" ErrorCode=-2147467259 StackTrace: at System.Web.DataAccess.SqlConnectionHelper.CreateMdfFile(String fullFileName, String dataDir, String connectionString) at System.Web.DataAccess.SqlConnectionHelper.EnsureSqlExpressDBFile(String connectionString) at System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) at System.Web.Profile.SqlProfileProvider.GetPropertyValuesFromDatabase(String userName, SettingsPropertyValueCollection svc) at System.Web.Profile.SqlProfileProvider.GetPropertyValues(SettingsContext sc, SettingsPropertyCollection properties) at System.Configuration.SettingsBase.GetPropertiesFromProvider(SettingsProvider provider) at System.Configuration.SettingsBase.SetPropertyValueByName(String propertyName, Object propertyValue) at System.Configuration.SettingsBase.set_Item(String propertyName, Object value) at System.Web.Profile.ProfileBase.SetInternal(String propertyName, Object value) at System.Web.Profile.ProfileBase.set_Item(String propertyName, Object value) at System.Web.Profile.ProfileBase.SetPropertyValue(String propertyName, Object propertyValue) at ProfileCommon.set_MyNewProperty(String value) in c:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Fileslesson04385e3cebf08b8b90App_Code.jqcpv0qn.0.cs:line 24 at _Default.Page_Load(Object sender, EventArgs e) in D:Daniel's DocumentsVisual Studio 2005WebSitesLesson04Default.aspx.vb:line 15 at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) Thanks in advance
Hi, I am beginer to ASP.NET. I want to insert ' ( single quote ) which is entered by the user in a textbox of the ASP.NET web page. As you all know in the insert command the column is ending at that single quote.
Just to verify that this was an issue, I downloaded web developer 2008 and I do not experience this same problem.
BUT when I go to add a dataset in vs2005 for an asp website - all my db files come up in the dialogue box but everyone that click (every db file) I get "This file is in use. Please enter a new name or close the file that's open in another program."
But, like I said, I downloaded 2008 and it does not occur. Plus I KNOW that the db's are not being used. Can someone give me a remedy to this?
hellohow are you all ?I want to insert ,select update date in database these data contains special chars like ' & _ <> and so onso is there any way to handle this issue ? please help methanks a lot
I installed SQL 2005 including backward compatibility, MSDN libraries and SP2 a new Windows 2003 server (chose mixed mode authentication). Installation was successful and I then installed an off the shelf database with Windows authentication which also installed successfully. I created a new group in AD, added the database users into the group and gave db-owner rights to the group in SQL as advised by the installation guide. However, when I try to open the database it gives an error message saying "Cannot open database.[DBNETLIB][ConnectionOpen(Connect()).] SQL server does not exist or access denied". I also tested it adding an individual user (myself) as a user to no avail. When I set up DSN in ODBC on my computer I can successfully test the connection but can't run the application. The connection is via TCP/IP. Any suggestions?
I got an approach like that: 1) Read something from DB - check the value, if true stop if false go on2) Read the second Value (another SQL Statement) - check the value etc. Now I could open the connection at 1) and if I have to go to 2) I leave the connection open and use the same connection at 2). Is it ok to do that? The other scenario would be opening a connection at 1), immediately close it after I read the value and open a new connection at 2). Thanks for the input!
I'm having trouble importing a CSV file into SQL using SSIS. The trouble seems to stem from truncation and from quote encapsulated fields.
Firstly it's worth noting that some of the data within the quotes contains the separator. E.g.
12,"some text, and a comma",34
Thankfully SSIS seems to cope with that by specifying " as the Text Qualifier. My next problem was that the SSIS Import and Export Wizard gave an error: "failed because truncation occurred". But I fixed this by specifying the OutputColumnWidth for the NCHAR and NVARCHAR type columns to be the width from the table definition.
But now I have another problem with the length of fields. Consider the following where the center column is NCHAR (22)
101,"some text, and a comma",303 102,"some ""quoted text"" bye",303
The first row has the correct width (once the encapsulating quotes are stripped out), but the second row does not, because it seems that when I exported the table the export wizard escaped the quote characters within encapsulated strings using quote characters. So I am back to getting the "truncation occurred" error. How can I get around this within SSIS?
Hi I have a table with a few hundred emailadresses. How can I delete all quotes (') from the addresses, so that 'email@email.com' is replaced as email@email.com. Thank you zipfeli
I get the following error message when trying to open the AdventureWordsDB in VBExpress: "Failed to generate a user instance of SQL Server dut to failure in starting the process for the user instance. The connection will be closed." Can someone tell me what the problem is and how to solve it? Thanks, Ray Holt
I ran a large query and exported it to xls. In Excel, I noticed a value of '2.00E+01'. I formatted the Excel cell and then got a value of '20'. I searched for the record in SQL Server 2008, ya I know, ancient. The value is '2E1' which excel is seeing as scientific notation.
Can I use a case statement that when an 'E' is present to add a single prefix quote like '2E1? Or perhaps do it for the whole column? Or put put double quotes around the whole field?
How do I insert a single quote ' into a table? For example:Insert mytable values (1,''')I get an error message.Any ideas? The server does not recognize double quote (why? is thistsql, ansi?), otherwise I could have written it as:Insert mytable values (1,"'")Thanks.
Login timeout expired 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. VIA Provider: The specified module could not be found. (Microsoft SQL Native Client)
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Login timeout expired 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. VIA Provider: The specified module could not be found. (Microsoft SQL Native Client)
I am using SQL Server 2005, I have a NVarChar parameter called @Text that I use to build a dynamic Where clause for my SELECT Statement. SET @l_Where = @l_Where + N' AND (StatusDesc LIKE ''' + Replace(@Text, "'", "''") + N'%'')' This gives me an invalid column error. How do I replace the single quotes in @Text with 2 Single Quotes? TIA,Jason
I have 2 SQL 6.5 databases on separate servers. Server A replicates a text field into a table on server B.
On server A the field contains text similar to THIS IS FRED'S HOUSE. After replication to Server B it looks like THIS IS FRED''S HOUSE. The distribution database also has it as THIS IS FRED''S HOUSE. Using ODBC trace I cannot see the value being passed in the text field as it is displayed as a question mark e.g. ?.
only difference is the machine name has a single quote (apostrophy) in the name... xyz's
Now - a portion of the application is failing - the starting of the application runs ok, and the system is indeed seeing the database (it allowed the user to log in) so the connection string seems to be ok - just in that one part...
does anyone know if the machine name with an embedded apostrophy will cause the ADO connection string to puke???
i am trying to add a single quote to a string. This is a must because i am making a full select statement in which i need the single quote to compare values. Obviously this breaks my string invalidating my query.
ej:
SELECT avg(tabla.ip_trend_value) as valor, FLOOR(Cast(tabla.ip_trend_time AS FLOAT)) as tiempo FROM TESTLAB5.dbo.CE02_L21_916AI31_43 tabla, TESTLAB5.dbo.CE02_L21_916XI31_4 t2 WHERE t2.ip_trend_value = 'Alimentacion Digestores' and t2.ip_trend_time = tabla.ip_trend_time group by FLOOR(Cast(tabla.ip_trend_time AS FLOAT))
and this will become something like this.
SELECT @TableName = 'TESTLAB5.dbo.'+@TableName SELECT @SQL = 'SELECT avg(tabla.ip_trend_value), FLOOR(Cast(tabla.ip_trend_time AS FLOAT)) FROM ' SELECT @SQL = @SQL + @TableName SELECT @SQL = @SQL + ' tabla, TESTLAB5.dbo.CE02_L21_916XI31_4 t2' SELECT @SQL = @SQL + ' WHERE t2.ip_trend_value = '@NombreVar'and t2.ip_trend_time = tabla.ip_trend_time' SELECT @SQL = @SQL + ' group by FLOOR(Cast(ip_trend_time AS FLOAT))'
the @NombreVar is the equivalence of 'Alimentacion Digestores'.
is there something i can add or change to make it work ?
I have a problem with one of my apps. The apps was written long long time ago in C++ and uses SQL server 7
The problem is that when the users key in some data with single quote in it the query failed, obviously. Is there any way that SQL Server automaticaly manages this kind of Insert/Update statements ?
I'm inserting a row of people's names and addresses to a table. This seems to work great, unless the person has ' in their name, for example O' Riordan. When the address has single quote (such as Wilder's Path), I'd get the same error, unclosed quote when inserting the row.
What would be the best way to work around this, other than read the line and replace it with a space.
