Object Does Not Exist In The Current Context
Jan 26, 2007
Hi,
I've got some strange problem with my project. It was working, but then I made some minor changes (like adding menu) which have nothing to do with the code and I started to get that error:
Description: An
error occurred during the compilation of a resource required to service
this request. Please review the following specific error details and
modify your source code appropriately.
Compiler Error Message: CS0103: The name 'SqlDataSource1' does not exist in the current context
Source Error:
Line 22: Guid _userKey = (Guid)_membershipUser.ProviderUserKey; //This gets the userId for the currently logged in user
Line 23: //insert instruction for table message
Line 24: SqlDataSource1.InsertCommand = "insert into [message](useridsender,userIdreceiver,message,Sendername, ReceiverName) values('" + _userKey + "'" + "," + "'" + DropDownList1.SelectedValue + "'" + "," + "'" + TextBox1.Text + "'" + "," + "'" + _membershipUser + "'" + "," + "'" + DropDownList1.SelectedItem + "');";
Line 25: SqlDataSource1.Insert();
Line 26:
What does it mean? The names are correct, but the part with code (ie. something.aspx.cs) acts as if it has no information about the aspx file itself. How can I repair it?
Regards,
N.
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Oct 16, 1998
I am writing a trigger to audit changes to certain columns. In the trigger I
would like to record to the "Audit" table as much information about the
current execution context as possible (current user, login, nt user,
inputbuffer, etc.). I couldn`t find the way to find out what is the
currently executed* stored procedure. @@PROCID returns object id for the
trigger itself. Any help would be highly appreciated as this is an urgent
production environment issue.
regards,
Anatol
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Dec 31, 2006
Hello,
I am experiencing a head-scratcher of a problem when trying to use a Linked Server connection to query a remote SQL Server database from our SAP R/3 system. We have had this working just fine for some time, but after migrating to new hardware and upgrading OS, DBMS, and R/3, now we are running into problems.
The target database is a named instance on SQL Server 2000 SP3, Windows 2000 Server. The original source R/3 system was also on SQL Server 2000 (SP4), Windows 2000 Server. I had been using a Linked Server defined via SQL Enterprise Manager (actually defined when the source was on SQL Server 7), which called an alias defined with the Client Network Utility that pointed to the remote named instance. This alias and Linked Server worked great for several years.
Now we have migrated our R/3 system onto new hardware, running Windows Server 2003 SP1 and SQL Server 2005 SP1. I redefined the Linked Server on the new SQL 2005 installation, this time avoiding the alias and referencing the remote named instance directly, and it tests out just fine using queries from SQL Management Studio. It also tests fine with OSQL called from the R/3 server console, both when logged on as the application service account with a trusted connection, and with a SQL login as the schema owner. From outside of the application, I cannot make it fail. It works perfectly.
That all changes when I try to use the Linked Server within an SAP custom program (ABAP), however. The program crashes with a database interface error. The database error code is 15274, and the error text is "Access to the remote server is denied because the current security context is not trusted."
I have set the "trustworthy" property on the R/3 database, I have ensured the service account is a member of the sysadmin SQL role, I've even made it a member of the local Administrators group on both source and target servers, and I've done the same with the SQL Server service account (it uses a domain account). I have configured the Distributed Transaction Coordinator on the source (Win2003) system per Microsoft KB 839279 (this fixed problems with remote queries coming the other way from the SQL2000 system), and I've upgraded the system stored procedures on the target (SQL2000) system according to MS KB 906954. I also tried making the schema user a member of the sysadmin role, but that was disastrous, resulting in an instant R/3 crash (don't try this in production!), so I set it back the way it was (default).
What's really strange is no matter how I try this from outside the R/3 system, it works perfectly, but from within R/3 it does not. A search of SAP Notes, SDN forums, SAPFANS, Microsoft's KnowledgeBase, and MSDN Forums has not yielded quite the same problem (although that did lead me to learning about the "trustworthy" database property).
Any insight someone could offer on this thorny problem would be most appreciated.
Best regards,
Matt
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Jul 20, 2015
I have 2 stored procedure, insert and update.
They both drop and use a static table, this will be changed for production to use a temp table. there is a slight difference in how the create the table and when it comes to executing them if the other has been run first it errors because of the column definition or names.
Now as I said I will change these to use a temp table rather than a static staging table for production but as one of the first parts of my proc uses the IF OBJECT_ID ('dbo.tab', 'U') IS NOT NULL DROP TABLE dbo.Tab;
Then I would expect the table difference to not matter as the table is being dropped...
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Jun 16, 2007
I have a login that is mapped to a Windows sysadmin account. I used it to login to Sql Server 2005. I then created a database called Freedom. I then added a Windows login and user called FreedomAdmin, with Freedom set as the default database. When I login in to Windows using FreedomAdmin and then try to login in to Sql Server 2005, I get the following error:
The server principal "FREEDOM1FreedomAdmin" is unable to access the database "master" under the current security context.
If the default database for FreedomAdmin is Freedom (and it is - I checked from my sysadmin login account), why can't I login. Must I give FreedomAdmin permissions to master?
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Nov 9, 2007
From my desktop in Management Studio (MS) I can connect to server A and run a query like,
select top 1 * from serverB.mydatabase.dbo.mytable, and all seems to be working. If I leave and come back after a few minutes it no longer works and I get this error:
Msg 18452, Level 14, State 1, Line 1
Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.
If I remote connect to server B and run the query it works and when I try it from my desktop MS it starts working again. Any ideas on why this is happening?
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Feb 7, 2008
I have a restriced user on SQL Server that is only permitted to creat a new database and manage it only. All other database are hidden to that user.
when that user login to SQL Server and create a database and try to change the default folder path for data and log files, gets an error,
The Server principal "User" is not able to access the database "model" under the current security context. (MSSQL Server, Error: 916)
Any idea???
Thanks,
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May 23, 2007
SQL2005 on winserver 2003. I have a view in Xdb that accesses tables in 2 different databases (Xdb and Ydb) on the same server. I have mixed mode security. I have a SQL user (XYuser) that has read access to all tables and views on both databases, yet when I try to access the view using a C# windows application I get the following error:
The server principal "XYuser" is not able to access the database "Ydb" under the current security context
This same scenario works under SQL 2000. I looked through the postings and tried to set TRUSTWORTHY ON on both databases but that didn't help. I can access any other views or tables on the SQL 2005 server, just not the one that joins the tables cross databases. Any help is much appreciated... john
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Jun 27, 2007
I am unable to run a stored procedure that accesses a linked Oracle database as a dataset for a deployed report in Reporting Services. I receive the following error:
An error has occurred during report processing.
Query execution failed for data set 'spName'.
Access to the remote server is denied because the current security context is not trusted.
A few facts ...
The report previews fine in Microsoft Visual Studio 2005 Version 8.0.50727.762 (SP.050727-7600) report designer with VS being installed on my local machine and a shared data source referencing Server1
The deployed report on Server2 produces the error
The stored procedure code is similar to the following:
SELECT x.FieldName as OracleField
,y.FieldName as SSfield
FROM OracleLinkedServer..DatabaseName.TableName x
LEFT JOIN Server1.dbo.TableName y
The deployed report runs fine when the stored procedure code is changed as follows. This indicates to me that the problem is truly an Oracle connection issue;
SELECT 'ABC' as OracleField
,y.FieldName as SSfield
FROM Server1.dbo.TableName y
The Oracle database is a linked database on both SQL Server1 and on SQL Server2 database engines. (I don't see where in Server2 Reporting Services I can specify additional server connections.)
I've tried to trick Mr. Reporting Services on Server2 by creating a @L_TempTable in my stored procedure, inserting the data into it, then selecting from a SQL Server1.dbo.TableName LEFT JOIN @l_TempTable, but Server2 still knows I'm trying to get out to Oracle and rewards me with the error.
I can effectively run the Server1 stored procedure script on Server2 through MSSMS -- it's just the deployed report that references the stored procedure that doesn't work
The data source properties of the deployed report are as follows:
Select -- A Custom Datasource
Connection Type: Microsoft SQL Server
Connectoin String: Data Source=Server1;Initial Catalog=DatabaseName
Select -- Credentials stored securly in the report server
Username: UserName
Password: Password
Check -- Use as Windows credentials when connecting the the data source
Check -- Impersonate the authenticated user ...
(Please do not get sidetracked on the 'A Customer Datasource' selection above. I'd rather be using a shared data source, but right now, this is just the way it is.)
Anyone's expertise would be greatly appreciated. We have a great data warehouse but sometimes you just have to go back to the Oracle ERP and slug it out. What do I need to do to get a deployed report to effectively read from a stored procedure that references an Oracle table?
To everyone, thanks for reading!
~ Delora
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Aug 25, 2006
Hello,
In SQL 2005, from a stored procedure in a local database I am attempting to execute a remote stored procedure in another database on another server. I am getting the error referred to in the Subject when the local stored procedure tries to execute the remote stored procedure. A couple of comments:
The remote database is set up as a linked server in the local database. As part of the linked server definition I selected the 'be made using this security context', and provided a local user name and password.
The remote database is set to Trustworthy.
I have tried every combination of WITH Execute As on the remote stored procedure but nothing works.
I can query against the remote database successfully within Management Studio. I can even execute the remote stored procedure successfully from within M.S., but not from within my local stored procedure when it is run.
Thank you for your help on this - Amos.
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May 1, 2007
Hi guys. I created a database "MyDatabase" using an AD Account "user01" which is a member of a domain group "GroupA". I have created a login in my SQL Server 2005 for this AD group. I have also added the said login as a user of my database. I created other AD users and put them in the same group. When I try to access the database using the other users, I get this message
The server principal "MyDomainuser02" is not able to access the database "MyDatabase" under the current security context.
This KB tells me that my situation is triggered by the first case in which the owner of the database is windows authenticated. I have already set the database to be TRUSTWORTHY. I haven't tried CERTIFICATES though. I believe I haven't done anything complex to warrant this solution.
I'm really lost with the myriads of principals and securables that SQL2005 has. All I want is just to execute a certain set of stored procedures. I can't do this because I can't even execute "USE MyDatabase". What are the permissions I need to give to "GroupA" ?
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Jun 27, 2007
I am unable to run a stored procedure that accesses a linked Oracle database as a dataset for a deployed report in Reporting Services. I receive the following error:
An error has occurred during report processing.
Query execution failed for data set 'spName'.
Access to the remote server is denied because the current security context is not trusted.
A few facts ...
The report previews fine in Microsoft Visual Studio 2005 Version 8.0.50727.762 (SP.050727-7600) report designer with VS being installed on my local machine and a shared data source referencing Server1
The deployed report on Server2 produces the error
The stored procedure code is similar to the following:
SELECT x.FieldName as OracleField
,y.FieldName as SSfield
FROM OracleLinkedServer..DatabaseName.TableName x
LEFT JOIN Server1.dbo.TableName y
The deployed report runs fine when the stored procedure code is changed as follows. This indicates to me that the problem is truly an Oracle connection issue;
SELECT 'ABC' as OracleField
,y.FieldName as SSfield
FROM Server1.dbo.TableName y
The Oracle database is a linked database on both SQL Server1 and on SQL Server2 database engines. (I don't see where in Server2 Reporting Services I can specify additional server connections.)
I've tried to trick Mr. Reporting Services on Server2 by creating a @L_TempTable in my stored procedure, inserting the data into it, then selecting from a SQL Server1.dbo.TableName LEFT JOIN @l_TempTable, but Server2 still knows I'm trying to get out to Oracle and rewards me with the error.
I can effectively run the Server1 stored procedure script on Server2 through MSSMS -- it's just the deployed report that references the stored procedure that doesn't work
The data source properties of the deployed report are as follows:
Select -- A Custom Datasource
Connection Type: Microsoft SQL Server
Connectoin String: Data Source=Server1;Initial Catalog=DatabaseName
Select -- Credentials stored securly in the report server
Username: UserName
Password: Password
Check -- Use as Windows credentials when connecting the the data source
Check -- Impersonate the authenticated user ...
(Please do not get sidetracked on the 'A Customer Datasource' selection above. I'd rather be using a shared data source, but right now, this is just the way it is.)
Anyone's expertise would be greatly appreciated. We have a great data warehouse but sometimes you just have to go back to the Oracle ERP and slug it out. What do I need to do to get a deployed report to effectively read from a stored procedure that references an Oracle table?
To everyone, thanks for reading!
~ Delora
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Feb 10, 2014
We've got 3 SQL Servers all SQL Server 2012. We have a Master server and 2 production servers (let's call them A and B). The Master has linked servers defined for both A and B in an identical way.
A and B both have the same databases and each has a Stored Proc that gets called by the Master server.
An SQL Agent job executes the stored proc on both A and B.
It works fine against A but not B.
If we execute the stored proc in a query window under our windows account (domainowner) it works, if we use SetUser to pretend to be the SQL Server Agent account (let's call it domainagent) A works and B doesn't.
Executing against B returns the error "Access to the remote server is denied because the current security context is not trusted."
domainagent is a sysadmin on both Server A and B.
Trustworthy is set to ON in both the Master Server Database it's executing from and the remote databases on both A and B.
All 3 databases have the same owner (let's call it domainowner).
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Jul 21, 2015
I can't seem to upload images so here's the link: [URL] ....
I need to get the last value of # Orders week avg in the current context (the highlighted value). The calendar dimension here is a week level one so I don't think I can use LASTNONBLANK. The measure is from the facts_sales table which is linked to a calendar dimension via a date key.
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Aug 25, 2006
Remus (or anyone who can help) -
I am sorry for posting this question here. The only reason I am doing so is because Remus answered a question similar to this late last year, but I couldn't get access to the whole thread.
In SQL 2005, from a stored procedure in a local database I am attempting to execute a remote stored procedure in another database on another server. I am getting the error referred to in the Subject when the local stored procedure tries to execute the remote stored procedure. A couple of comments:
a.. The remote database is set up as a linked server in the local database. As part of the linked server definition I selected the 'be made using this security context', and provided a local user name and password.
b.. The remote database is set to Trustworthy.
c.. I have tried every combination of WITH Execute As on the remote stored procedure but nothing works.
d.. I can query against the remote database successfully within Management Studio. I can even execute the remote stored procedure successfully from within M.S., but not from within my local stored procedure when it is run.
Thank you for your help on this - Amos.
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Sep 12, 2007
Hi,
I have a stored procedure servicing a queue (sql 2005).
The stored procedure updates some data in a different server and database.
If the queue contains messages and I execute manually the stored procedure, I don't have any problem at all.
However, if I set the queue to use the same stored procedure, it gives me the following error:
Error 15274: Access to the remote server is denied because the current security context is not trusted.
Any ideas?
Thanks,
Aron
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Oct 15, 2006
I am trying to create an assembly object when a report is initialized and I am getting the error:
[rsCompilerErrorInExpression] The BackgroundColor expression for the textbox 'textbox2' contains an error: [BC30390] 'ReportExprHostImpl.CustomCodeProxy.X' is not accessible in this context because it is 'Private'
In the Code tab, I have:
Dim X As namespace.classname
Protected Overrides Sub OnInit()
X = new namespace.classname()
End Sub
In my color field, I have "=code.X.color"
If I replace the color field with "=namespace.classname.color" and have color be a shared property, then it works. However, I ultimately need the color to be based on individual user settings, so I cannot use the shared property approach.
Any ideas on how to get around this "because it is private" error?
FYI, I am trying to replicate the concept of themes using report formatting information pulled from a database.
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May 5, 2015
I'm trying to run an Insert on tables using a User Login but I keep getting the error above. I ran the insert using my own credentials and it worked. The User LOGIN in question has read & write permission to the database.
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Feb 1, 2008
We're building a simple logging facility and would like to systematically determine the name of the current T-SQL object(i.e., the procedure name or function name) to provide this as a logging parameter. For example, in procedure FooBar, I'd like to be able to call a system function that will return 'FooBar', the name of the current object. Does such a feature exist?
Thanks - Dana
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Feb 9, 2006
Hello,
We are getting this error when a user clients any report. they can see the directories OK, but when we upload a new report the error still happens.
Error is "Operation is not valid due to the current state of the object."
Any ideas?
Thanks
Michael
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Mar 25, 2008
Good morning,
I have created a very simple report that works correctly when in Report Designer Preview mode. When I deploy to the report server it reports that deployment was successful. When I log into Report Manager the report is visible, but when I click on it I end up at an error page.
The error that I get is:
Operation is not valid due to the current state of the object.
Appreciate any help on this.
Thanks
Stuart
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Sep 16, 2015
We have a maintenance plan running everyday for rebuild and re-organisation of indexes. But, somehow its getting failed. Here is the script that we are running for rebuild or re-org.
/*
Script to handle index maintenance
Tuning constants are set in-line current values are;
SET @MinFragmentation
SET @MaxFragmentation
SET @TrivialPageCount
[code]....
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Oct 21, 2015
I want to create subscription for a report.
While creating it gives error "Operation is not valid due to the current state of the object".
I am able to create subscription for other reports deployed. But it gives error for subscription of a particular report.
Tried deploying the report with other name then too it does not allow me to create subscription.
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Jan 6, 2012
I have a On_hand_Quantity report which has a parameter drop down to select about 200 stores.
When i run this report in BI studio , selecting all the 200 stores for the parameter it works fine.
But when i upload the same report to report manager and try selecting all the store_numbers it errors out saying 'operation cannot run due to current state of the object ' This report was running fine since the past 2 years, on 30th dec we did some .NET updates (KB2656356 and KB2656351) after which this report stopped working.
I tried troubleshooting all ways but it errors out only in report manager.
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Jun 13, 2006
I am using SQL Server 2005 and trying to create a linked server on Oracle 10. I used the commands below:
EXEC sp_addlinkedserver
@server = 'test1',
@srvproduct = 'Oracle',
@provider = 'MSDAORA',
@datasrc = 'testsource'
exec sp_addlinkedsrvlogin
@rmtsrvname = 'test1',
@useself = 'false',
@rmtuser='sp',
@rmtpassword='sp'
When I execute
select * from test1...COUNTRY
I get the error. "The OLE DB provider "MSDAORA" for linked server "...." does not contain the table "COUNTRY". The table either does not exist or the current user does not have permissions on that table."
The 'sp' user I am connecting is the owner of the table. What could be the problem ?
Thanks a lot.
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Sep 11, 2015
I have a conditional split in an SSIS package - one split is where if rows are returned according to a specific rule, then insert those rows into to a Recordset Destinationm which points to a variable of Object type.
How I can use this variable to email fellow users. For example, what I would like is if ANY rows are returned to the Object variable (1 or more), then I would like to execute an email SP that we have on our server.
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Jul 13, 2015
I'm using a legacy application built using VB5 and SQL Server 7. After recompiling it, and putting the database in SQL Server 2012. I want to access the current login user using the SQL function SUSER_SNAME().
This is the code.
Set rdoRes = goDatabase.Connection.OpenResultset("select suser_sname()")
But I'm unable to get the current user login in the application. If I write any other SQL statement instead of this, then it runs. But only this statement is not running. Is there any security reasons for this?
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Apr 7, 2006
Guys,1st of all.. sorry about my english ok? Im from Brazil...Im trying to get a RS connecting through 2 databases with the querybelow:SELECTscar..osbalcao.numeroos,ccell.dbo.atrib_os.osFROMccell.dbo.atrib_osJOIN scar.dbo.osbalcao on ccell.dbo.atrib_os.os =scar.dbo.osbalcao.numeroosWHERE scar.dbo.osbalcao.localprod = '257'AND scar.dbo.osbalcao.status in ('EM')On a SQL IDE i got a good RS, but, when i try to use that same query onDelphi + ZEOS, the SQL Server tells me that "The database namecomponent of the object qualifier must be the name of the currentdatabase".I really dont understand why. I can only tell that the error isreturned from SQL Server.Have anyone got the same trouble?[]'sTiago Gigli
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Dec 3, 2013
I have data as below: select ID,code,go,back from tableA
ID code go back
2 C US UK
2 A UK US
1 A US UK
1 Z UK US
1 C UK US
1 A US UK
I only want to pull out whole ID group which code Z exist. I tried as below:
select ID,code,go,back from tableA A
where exists
( select ID,go,back
from tableA B with (nolock)
where A.ID = B.ID
and A.code='Z')
But it only appear:
ID code go back
1 Z UK US
How can I appear with the group as well?
ID code go back
1 A US UK
1 Z UK US
1 C UK US
1 A US UK
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Jun 8, 2008
I've this query
SELECT
t1.ID, t1.Date, t1.Time,
t1.VALUE
FROM RESULT WHERE t1.Date>=CONVERT(VARCHAR(10),DATEADD(d,-7,GETDATE()),101) AND
t1.Date<CONVERT(VARCHAR(10), GETDATE(), 101)
Let's say, current date is 8 AUG 2005 and current time is 2045
So, i will get
ID | Date (this is datetime) | Time (this is integer) | Value
--------------------------------------------------
204 | 8/1/2005| 2359 | 90
205 | 8/1/2005| 2250 | 99
206 | 8/1/2005| 1950 | 88
...
...
207 | 8/7/2005| 1845 | 77
208 | 8/7/2005| 2255 | 77
209 | 8/7/2005| 2140 | 77
Can someone can show me to filter data between
t1.Date>=CONVERT(VARCHAR(10),DATEADD(d,-7,GETDATE()),101) AND TIME>=CurrentTime
t1.Date<CONVERT(VARCHAR(10), GETDATE(), 101) AND TIME<=CurrentTime
If current date is 8 AUG 2005 and current time is 2045, so the result shown as follow
ID | Date (this is datetime) | Time (this is integer) | Value
--------------------------------------------------
204 | 8/1/2005| 2359 | 90
205 | 8/1/2005| 2250 | 99
...
...
207 | 8/7/2005| 1845 | 77
I only have this query,
SELECT
t1.ID, t1.Date, t1.Time,
t1.VALUE
FROM RESULT WHERE t1.Date>=CONVERT(VARCHAR(10),DATEADD(d,-7,GETDATE()),101) AND
t1.Date<CONVERT(VARCHAR(10), GETDATE(), 101)
lack of idea to put the TIME condition.
Plz help me..
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Nov 24, 2005
Hello all,
I have a branch a data, now i need to search through a database to check whther it is exist in that database or not, any syggestion?
Example:
Now i have data 123, 234, 345. Let say data 123 and 234 is exist in that database, but data 345 is not exist in that database.
What SQL am i suitable to use to get those result exist(123, 234) and those result not exist (345)?
The database structure is someting like this:
ID NAME O_NAME
-- ----- --------
1 120 123
2 234 234
3 345 345
1) The data consider 'exist' if it exist in column NAME or column O_NAME (either one).
2) The data consider 'not exist' if it not exist in neither NAME column nor O_NAME column
After the SQL query, someting is expected:
Exist:
ID NAME O_NAME
-- ----- --------
1 120 123
2 234 234
Not Exist:
ID NAME O_NAME
-- ----- --------
3 345 345
I'll appreciate if anyone can provide me a solution..Thanks!
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Oct 11, 2006
Hi There,This is related to a ms access database but since I use the SqlDataSource control I thought I should post here.I have a project that I was working on with this ms access db and using sql controls, everything was working just finesince one day I started getting "Object reference not set to an instance of an object" messages when I try to designa query or retrieve a schema, nothing works at design time anymore but at runtime everything is perfect, its a lotof work for me now to create columns,schemas and everything manually, I've tried reinstalling visualstudio, ado componentsbut nothing seems to fix it, did this ever happen to any of you guys?any tip is really appreciated thanks a lot
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Dec 17, 2007
Does any one has any clue for this error ? I did went through a lot of articles on this error but none helped . I am working in Visual studie 2005 and trying to upload image in sql database through a simple form. Here is the code
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using System.Web.Configuration;
using System.IO;
public partial class Binary_frmUpload : System.Web.UI.Page
{protected void Page_Load(object sender, EventArgs e)
{
}protected void btnUpload_Click(object sender, EventArgs e)
{if (FileUpload.HasFile == false)
{
// No file uploaded!lblUploadDetails.Text = "Please first select a file to upload...";
}
else
{string str1 = FileUpload.PostedFile.FileName;
string str2 = FileUpload.PostedFile.ContentType; string connectionString = WebConfigurationManager.ConnectionStrings["GSGA"].ConnectionString;
//Initialize SQL Server Connection SqlConnection con = new SqlConnection(connectionString);
//Set insert query string qry = "insert into Officers (Picture,PictureType ,PicttureTitle) values(@ImageData, @PictureType, @PictureTitle)";
//Initialize SqlCommand object for insert. SqlCommand cmd = new SqlCommand(qry, con);
//We are passing Original Image Path and Image byte data as sql parameters. cmd.Parameters.Add(new SqlParameter("@PictureTitle", str1));
cmd.Parameters.Add(new SqlParameter("@PictureType", str2));Stream imgStream = FileUpload.PostedFile.InputStream;
int imgLen = FileUpload.PostedFile.ContentLength;byte[] ImageBytes = new byte[imgLen]; cmd.Parameters.Add(new SqlParameter("@ImageData", ImageBytes));
//Open connection and execute insert query.
con.Open();
cmd.ExecuteNonQuery();
con.Close(); //Close form and return to list or images.
}
}
}
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error:
Line 32:
Line 33: string str2 = FileUpload.PostedFile.ContentType;
Line 34: string connectionString = WebConfigurationManager.ConnectionStrings["GSGA"].ConnectionString;
Line 35:
Line 36: //Initialize SQL Server Connection Source File: c:UsersManojDocumentsVisual Studio 2005WebSitesGSGABinaryfrmUpload.aspx.cs Line: 34
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
Binary_frmUpload.btnUpload_Click(Object sender, EventArgs e) in c:UsersManojDocumentsVisual Studio 2005WebSitesGSGABinaryfrmUpload.aspx.cs:34
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
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