SqlDataSource Connects In Designer But Not At Runtime. Need Quick Help!
Feb 22, 2008
I've got a page that uses an SqlDataSource to populate a simple DataList of inventory. It has been working just fine until yesterday. All of the sudden when I run the page from Visual Studio, it fails to connect to the database with an SqlException:
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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
If I choose to configure the SqlDataSource in the designer, I select the stored procedure and on the last page of the wizard click the Test button and it brings back the results correctly. It turns out, all of the pages in this project are unable to connect at runtime. It's like there's a runtime firewall...
View 3 Replies
ADVERTISEMENT
Feb 1, 2006
I have dragged 3 SqlDataSource Controls to the WebDesigner and none are appearing graphically in the Designer View, but they are in the Source View. How can I get the control to appear in the designer.
Thanks,
Mark
View 5 Replies
View Related
Dec 8, 2006
Hi!
My question is exactly the subject.
My Web Form has only a GridView and a DetailsView, there is no SqlDataSource at project time, i create the SqlDataSource at runtime using code like this in the Page_Load event: (I NEED IT TO BE CREATED DYNAMICALLY)1 Dim SQLDS As SqlDataSource = New SqlDataSource()
2
3 SQLDS.ID = "CustomerDataSource"
4 SQLDS.ConnectionString = ConfigurationManager.ConnectionStrings("connectionstring").ConnectionString
5 SQLDS.SelectCommand = "select customerid,companyname,contactname,country from customers"
6 SQLDS.InsertCommand = "insert into customers(customerid,companyname,contactname,country) values(@customerid,@companyname,@contactname,@country)"
7 SQLDS.UpdateCommand = "update customers set companyname=@companyname,contactname=@contactname,country=@country where customerid=@customerid"
8 SQLDS.DeleteCommand = "delete from customers where customerid=@customerid"
9
10 SQLDS.UpdateParameters.Add(New Parameter("companyname"))
11 SQLDS.UpdateParameters.Add(New Parameter("contactname"))
12 SQLDS.UpdateParameters.Add(New Parameter("country"))
13 SQLDS.UpdateParameters.Add(New Parameter("customerid"))
14
15 Page.Controls.Add(SQLDS)
16
17 If Not Page.IsPostBack Then
18 GridView1.DataKeyNames = New String() {"customerid"}
19 GridView1.DataSourceID = SQLDS.ID
20
21 ' ... and so on
The DetailsView1 uses the same SqlDataSource to show data, but i could not find a way to synchronize the DetailsView1 with the GridView1 when a record is selected in the GridView1.How can I synchronize the DetailsView?I played with the ControlParameter but i can't find either how to add a ControlParameter in code, is there a way? Every place talking about ControlParameter shows something like this: 1 <asp:SqlDataSource ID="SqlDataSource1" runat="server"
2 ConnectionString="<%$ ConnectionStrings:Pubs %>"
3 SelectCommand="SELECT [au_id], [au_lname], [au_fname], [state] FROM [authors] WHERE [state] = @state">
4 <SelectParameters>
5 <asp:ControlParameter Name="state" ControlID="DropDownList1" PropertyName="SelectedValue" />
6 </SelectParameters>
7 </asp:SqlDataSource>
8
Ok. OK. But my SqlDataSource is created dynamically. Any ideas on how to solve this problem?Thanks!
View 3 Replies
View Related
Oct 31, 2007
In a web site the user has to choose one out of several sql tables to deal with.
He will then be allowed to view the selected table data through a GridView, to insert a new row into and to update a row in the selected table by means of an array of TextBoxes created dynamically on the base of the selected table.
I think it is possible to solve the problem fully by properly configuring at run time an SqlDataSource.
I have solved the issue of data display by declaring in the code behind within the OnPageLoad sub the following:
SqlDataSource1.SelectCommand = "Select * FROM " & selectedTable
While for the GridView1 I have added the selected table columns to the columns collection as follows:
for i=0 to ColumnCount-1 Dim cac As BoundField = New BoundField
cac.HeaderText = HeaderNamesArray(i)
cac.DataField = ProductNamesArray(i)Me.GridView1.Columns.Add(cac)
next
I have difficulty on how to do similar declarations for the insertcommand and update command.
View 2 Replies
View Related
Aug 12, 2006
i need to dyanamically generate my SQL commands so to do that i am generating sqldatasource commands programmatically rather declaratively. SELECT commands seems to work fine but DELETE isnt doing anything, here is my code:
SqlDataSource sdsConsultant = new SqlDataSource();
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
loadDataSet(); //it just loads dataset used by formview
initializeSDS();
}
}
protected void initializeSDS()
{
string strConnection = ConfigurationManager.ConnectionStrings["myDB"].ToString();
sdsConsultant.ConnectionString = strConnection;
//SELECT
sdsConsultant.SelectCommand = "SELECT * FROM Consultants WHERE (id=@id)";
QueryStringParameter id = new QueryStringParameter("id", "id");
sdsConsultant.SelectParameters.Add(id);
//DELETE
sdsConsultant.DeleteCommand = "DELETE * FROM Consultants WHERE (id=@id2)";
QueryStringParameter id2 = new QueryStringParameter("id2", "id");
sdsConsultant.DeleteParameters.Add(id2);
//UPDATE
Page.Controls.Add(sdsConsultant);
FormView1.DataSource = sdsConsultant;
FormView1.DataBind();
}
my formview control looks like:
<asp:FormView DefaultMode="Edit" ID="FormView1" runat="server" DataKeyNames="id"
OnItemDeleted="FormView1_ItemDeleted"
OnItemDeleting="FormView1_ItemDeleting">
the DELETE doesnt execute and the OnItemDeleted event doesnt do anything either. am i doing something wrong here? plz help
View 2 Replies
View Related
Nov 16, 2006
Is there any way to view the queries that a SqlDataSource executes against your chosen data source at runtime? i.e. after all the parameters have been substituted with their values.I'm assigning a number of parameters at runtime to its selectcommand, and i'm getting some exceptions thrown when attempting to update or delete records from a gridview using it (it's a really old Synergy database, which can be quite particular about the structure of queries). It would be a massive help if i could actually see the exact queries the datasource is attempting to use.Cheers for any help
View 2 Replies
View Related
Mar 8, 2006
Hello
I'm experiencing some problems, binding a SqlDataSource to a GridView.
The following code creates the SqlDataSource: string strConn = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString; string strProvider = ConfigurationManager.ConnectionStrings["ConnectionString"].ProviderName; SqlDataSource ds = new SqlDataSource(strProvider, strConn); ds.SelectCommand = "SELECT * FROM rammekategori";
Then i bind the SqlDataSource to a GridView:
GridView1.DataSource = ds; GridView1.DataBind();
ErrorMessage:
Format of the initialization string does not conform to specification starting at index 0.
Exception Details: System.ArgumentException: Format of the initialization string does not conform to specification starting at index 0.Line 24: GridView1.DataBind();Am i totally off target here? Can it be something about, that you have to set the datasource of the gridview, before the Page_Load event?
Thanks - MartinHN
View 9 Replies
View Related
Apr 18, 2008
Hi,
I am having a Data flow task in For each loop which will gets 100 sourcetable names and 100 target table names...
am having a simpleData flow task which trasferes from OLEDBSource to OLEDBDestination.
I am repeating the Dataflow task which transfers from sourcetablename extracted from for loop to a destination table var.
The problem am gettting is for the first table it is able to transfer correcly because I did mapping for those tables at design time...but for the next coming sourcetable-desttable (which r having different no of cols,datatypes) its giving Validation failed...and...needs to refresh metadata....
is there any way to refresh the metadata of Data flow task (I set the property of OLEDBSource validate external meta to false then also same error is coming)
Thanks
Radhika
View 4 Replies
View Related
Apr 15, 2002
Can anyone help me on this one:
We have several SQL servers in our network. When we try to connect to any of these servers with SQL profiler, the connection is always made with the same server, irrespective of the servername we use.
There is no default server name used in the setting of SQL profiler application.
Thanks.
Gest regards,
Ben Cornelisse
The Netherlands
View 1 Replies
View Related
May 20, 1999
I have 3 NT Workstations that will not connect to my SMS database using NT Integrated Security. The SQL 6.5 server is set up to use mixed security. The only way to connect to the server is to use a standard sql account. Any ideas? THis happens to all users even administrators.
Thanks in Advance.
View 1 Replies
View Related
Mar 8, 2004
Hello.
I'm trying to connect to SQL Server using Enterprise manager. I'm behind a Wingate proxy.
I've configured an alias using TCP/IP, pointing to the (local network) IP of the Wingate box.
On the Wingate box I've set a TCP Mapping service on port 1433, pointing to the IP of the remote SQL Server on port 1433 too.
The error message is:
General network error. Changed language settings to us-english. ConnectionRead(Error SIO_KEEPALIVE_VALS())..
I assume at least *something* is right, as if I change the password to a bogus one I get "Login failed" instead of this network error.
Hope someone can point me in the right direction. Thanks,
- Manuel
View 4 Replies
View Related
Feb 20, 2007
Hi,
I want to receive a mail when a specific user connects.
How can this be done best? Raise an alert? How?
Btw, the 'Login auditing' is set to 'Failed logins only'.
Suggestions are very welcome!
Cheers,
E
View 1 Replies
View Related
Jan 28, 2008
Hi~! i use my computer to create a project for my UMPC(with Tablet PC system).
i want to use SQL server compact 3.1 and VB2005 to finish the work..
i need to upload some data from UMPC to SERVER.
How can i do? The UMPC can not connect to PC by ActiveSync.
so how can i move the data?
Thanks!
View 1 Replies
View Related
Aug 8, 2007
I am facing a SQL 2005 SSIS problem.
I have an SSIS package that downloads some data from an AS400 and places the data into a SQL 2005 table.
I use Client Access ODBC connection as my Source.
When I run the package from Business Intelligence - Visual Studio, it works fine.
However when I schedule the SSIS package as a job, it falls over with the following error:
Description: System.Data.Odbc.OdbcException: ERROR [08S01] [IBM][iSeries Access ODBC Driver]Communication link failure. comm rc=11004 - CWBCO1011 - Remote port could not be resolved
Please can someone help me......
Ric
By the way this is the full error message below:
Error: 2007-08-08 14:00:47.85
Code: 0xC0047062
Source: Data Flow Task DataReader Source [893]
Description: System.Data.Odbc.OdbcException: ERROR [08S01] [IBM][iSeries Access ODBC Driver]Communication link failure. comm rc=11004 - CWBCO1011 - Remote port could not be resolved
at System.Data.Odbc.OdbcConnection.HandleError(OdbcHandle hrHandle, RetCode retcode)
at System.Data.Odbc.OdbcConnectionHandle..ctor(OdbcConnection connection, OdbcConnectionString constr, OdbcEnvironmentHandle environmentHandle)
at System.Data.Odbc.OdbcConnectionFactory.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.Odbc.OdbcConnection.Open()
at Microsoft.SqlServer.Dts.Runtime.ManagedHelper.GetManagedConnection(String assemblyQualifiedName, String connStr, Object transaction)
at Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSConnectionManager90.AcquireConnection(Object pTransaction)
at Microsoft.SqlServer.Dts.Pipeline.DataReaderSourceAdapter.AcquireConnections(Object transaction)
at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostAcquireConnections(IDTSManagedComponentWrapper90 wrapper, Object transaction)
End Error
Error: 2007-08-08 14:00:47.87
Code: 0xC0047017
Source: Data Flow Task DTS.Pipeline
Description: component "DataReader Source" (893) failed validation and returned error code 0x80131937.
End Error
View 6 Replies
View Related
Aug 4, 2006
I have a package that I want to run as a scheduled job in sql server 2005. The job runs fine in the studio. I am convinced that it is not a password or security issue as I set the protectionlevel to do not save sensitive data and can still run the job in the studio. The User running the job has SA privileges as does the SQL Server Agent. The job reads a flat file, runs it through a script and than inserts the rows into a table. The job runs successfully only if the flat file is empty. The job history says: The return value was unknown. The process exit code was -1073741795. The step failed.
There are no OnError lines in the logging.
Anyone have any Ideas or tricks to try.
View 9 Replies
View Related
Apr 4, 2008
Hi,
By using ssis script can I make connection with MS Aceess Database.I want to establish the conection with data base and i want to manipulate the record via script code. Can any one help me for writing the script.
Thanks,
View 1 Replies
View Related
Aug 15, 2000
Hi all,
Now, I using Windows200o & SQL7.0.
I want to permission a client connect to my server,
and with his login, he only works with a specify datatbase.
When he connects to my server, although he can't work other databases,
but he can list of them in server - using EM (and I don't want he knows this).
How can I solve this problem? Thanks.
View 1 Replies
View Related
Feb 22, 2007
Hi,
I want to receive a mail when a specific user connects.
How can this be done best? Raise an alert? How?
Btw, the 'Login auditing' is set to 'Failed logins only'.
Suggestions are very welcome!
Cheers,
E
View 1 Replies
View Related
Oct 30, 2007
Hi,
I would like to ask how can I create a subscription for a report that connects to Analysis Services?
I was able to create a subscription but the report's datasource is SQL Server 2005 using the built-in "sa" credential. But when I am connected to SSAS the option to use the SQL login is greyed out.
Please help!
Thanks
View 1 Replies
View Related
May 12, 2008
Is there anyway to disable this functionality?
View 7 Replies
View Related
Jun 9, 2015
We have a 2 servers  with 2 default instances,Â
Environment- SQL server 2012 SP2 | Windows Server 2008 R2
1server:
hostname-serverA , Instance-serverA and port-2040 Ip-192.164.1.1
2server:
hostname-serverB , Instance-serverB and port-2040 Ip-192.164.1.2
If i do a SSMS connection-the possible connections strings which can be used to connect to Instance "serverB" should be,
a.serverBserverB
b.serverB,2040
c.192.164.1.2,2040
Note: but even the connection string "serverBserverA,2040" also connects to Instance "serverB", when i try to connect from SSMS, In SSMS it shows the wrong instance name like, "serverBserverB", but it actually connects to  Instance "serverA"
i.what is the reason behind this?
ii.Is there any way to avoid this connection, by performing server property changes, if any ?
View 5 Replies
View Related
Apr 4, 2007
When adding SSL certificate to SQL Server, client applications no longer connect.
Error: 17832, Severity: 20, State: 10
2007-04-03 11:42:52.82 server Connection opened but invalid login packet(s) sent. Connection closed..
SSL is not even enabled and we still have this problem. When the cert is removed, then the app works???
EDIT: THis seems to be happening when we use dbopen().
Thank you,
Joel
View 8 Replies
View Related
Apr 2, 2007
We've been running a mirrored database (using certificates since we don't have a domain) and it's all working well. Last week we decided to add a witness for automatic failovers, but for some reason I just can not get the witness to connect to the Partner2 server.
See screenshot here
Please help me troubleshoot this - I re-created the endpoints / users / certificates but it's still not working. Where can I get more information on what exactly the problem is? Can I test the endpoints somehow?
View 9 Replies
View Related
Aug 7, 2007
I am connecting to a MsAccess-database using ODBC. While developing the package we have changed mappings for this database. The ODBC was changed accordingly and the old definitions were deleted. However SSIS is still using the old ODBC-links even when deleting all existing connections and adding a new connection. Somehow the old settings have been saved and are being reused in the DataReader Source. If so where are they saved and how can I change/delete them ???? Note: I suspect the Server Explorer because every time I add a data connection using the ODBC, the Datareader Source starts using the wrong definition (even when Server Explorer uses the correct one).
View 7 Replies
View Related
Jul 23, 2007
What is the C# code I use to do this?
I'm guessing it should be fairly simple, as there is only one row selected. I just need to pull out a specific field from that row and then insert that value into a different SqlDataSource.
View 7 Replies
View Related
Mar 8, 2007
i am using visual web developer 2005 with SQL Express 2005 with VB as the code behindi have one database and three tables in itfor manipulating each table i am using separate SqlDataSource() is it sufficient to use one SqlDataSource() for manipulating all the three tables ? i am manipulating all the tables in the same page only please help me
View 1 Replies
View Related
May 13, 2008
I have to implement some logic in a view and I don't know how to do it. Let me outline the logic:
- I'm working with a view where records represent participant activities.
- Some participants can have numerous activities.
- Each activity has a start date and an activity code.
- Only records with activity code 23 or 33 appear in the view currently.
What I need to do is NOT include records where the participant has another activity with code 26 (from another table, the one the current view is derived from) which has the same start date as the activity 23/33 record in the view currently. Also, this should only be implemented if the start date is the first start date (minimum start date for that participant).
Little help?
View 9 Replies
View Related
Mar 15, 2007
I've noticed that there are a lot of questions on this forum, but not as many thank you's. I'm far from a DBA (more of a simple, small town, one stop shop), but have learned tons of information from reading your posts. I certainly appreciate everyone's willingness and excitment to contribute to the SQL community. So here's to you...thank you!
Erik
View 1 Replies
View Related
Jul 24, 2007
hey guys, how could you get the primary key field of a record you have just inserted into a table?
Many thanks
View 6 Replies
View Related
Jul 31, 2007
Hey guys,
How would you copy data between two identical tables residing on two different databases?
So we have table1 on database1 and table2 on database2. I would like to copy the entire contents from table1 to table2.
Muchos gracias
View 1 Replies
View Related
Aug 10, 2007
Hi All
What am i doing wrong with this im tired and for the life of me it wont work
Cheers
Phil
if
(Select sum(Unitprice*qtysold) from #DataExport_tmp where recordtype = 'L'group by transref )<> select Totalcost from #DataExport_tmp where recordtype = 'T'
BEGIN
PRINT 'no good'
end
View 3 Replies
View Related
Oct 28, 2007
i use windows vista and installed visual net 2005 and sqlserver 2005
but i have some proplem:
my step:
1.open vs net 2005
2.make one project
3.make one button
4.get data->datagridview
5.choose add data source
6.choose new data---> this step then choose microsoft sql server
7.typing servername
8.choose attach a database file and choose browe..
9.link to folder have database(.dbf)
but i have worked them very much but not run for me
i dont know why it is like that
"login faild"or you dont have permission to pen this filecontact the file ower or an administrator to obtain permissio
pls help me i very need for learning
my Y!M: phok28a@yahoo.com
pls contact me and help me
View 1 Replies
View Related
Dec 15, 2006
What is the parameters for starting & stoping sqlserver 2005 from start/run or from the command prompti tried 'sqlservr' & it didn't work
View 1 Replies
View Related
