When connecting to a Sybase ASE database via ODBC using the code below, I'll occasionally get a '[IM006] [Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttr failed' error. this be caused by my code? I read here that I should be using the 'With' statement instead, but I don't understand how that would affect this.
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I need code for opening DB connection using an ODBC data source. then I need to get some data from there to a data set.
View 7 RepliesFinally starting some coding in VB.Net, I notice over the years, that we can say (in VB6)
Code: Dim MyForm_Stock as NEW frmStock
in the same session, being able to open, say 3 Stock Forms at the same time and maintain details independently of each of the other forms. Also am I able to maintain separate Database connections and the same table being opened and updated independently of each other by each separate form. What is actually taking place in terms of memory being used by each process? My ultimate goal is to be able to have ONE Module with all the possible data Connection and Recordset Opening and closing options, which I have failed miserably to do in my VB6 experience. Data access is an obvious module based set of subroutines. Others could be Date routines eg, Week Number of the year, Days Diff, Days to, etc. [Code]
i want to ask what is the difference between oledb connection and odbc connection. I have a case, my office used ncomputing then i have to developed an application using sqlserver 2000 and vb.net 2005, i used oledb connection. When i try to implement it in ncomputing, why user must has admin access level and dbo level in sql server, it seems trouble when all users are admin. But there's a rumor that when using odbc connection, we dont need to give admin access level for users.es.
View 1 RepliesI am making a program that edits my website with the input that I put in. But, it is requiring multiple forms (obviousily), but I don't know how to make it close the one I am in while opening the other. For example: I have a form that opens first that requires a Username and Password, so nobody can obviousily use it without knowing them. When I submit the correct username and password and go on with the editing, I need the login form to close. I do not know the coding for this part. Is it:
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Error Opening Excel File Read Only ODBC
View 1 RepliesWhen it comes to database connections what is the difference between closing a connection & disposing a connection? I'm hoping to gain a more technical understanding of what happens when each is called & the effect on the database.
View 5 Repliesi have 2003 access database. why i cannnot connect to my database using the code below?
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Public BioCon As New Odbc.OdbcConnection
Public GAdp As Odbc.OdbcDataAdapter
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Public Function Execute(ByVal Qry As String, ByVal Con As Odbc.OdbcConnection) As Boolean
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I'm trying to connect to a database and keep the connection open for any amount of user activity/queries within the database. Currently I have a connection that opens and closes for any query (save, update, etc...) which requires the logon process to the back-end every time the user saves etc... Is there a way to simply connect and leave the connection open so there won't be a lag time when running the query due to the logon process? This is what I'm using:
Private sConStrFormat As String = "Provider=TDOLEDB;Data Source=TDDEV;Persist Security Info=True;User ID={0};Password={1};Default Database=bcpm_ddbo;Session Mode=ANSI;"
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I am trying to coonect to Oracle 10g database through ASP using ODBC connection. The connection string used is con.Open "DRIVER={Microsoft ODBC for Oracle};SERVER=xxxx;UID=xxxxx;PWD=xxxxx".
This works when I tried creating a macro and also using a vbs script. When run through classic ASP it gives error on the connection.open line.
Microsoft OLE DB Provider for ODBC Drivers error '80004005'. [Microsoft][ODBC driver for Oracle][Oracle]Error while trying to retrieve text for error ORA-12154 /TestSC/a.asp, line 23
The connection is opened when using Ora oledb con.Open "Provider=OraOLEDB.ORACLE;Data Source=xxxx;User Id=xxxx;Password=xxxx". I am using IIS 6.0 and Oracle 10g.
I need to update a database table from a dataset and only have access to the database through an odbc connection. Is there anyway to make this work or do I need to go a different direction to do this ?
View 1 RepliesSo i want these If statements to first see if discharge date has value and admit is null to do this ... and inorder to do this i have to open my other SQL reader which is dr1. becuase at this time i have dr2. open. How do i get around this since i cant read from two stream writer at the same time.
If dr2.Item("DischargeDateTime").ToString <> "" And dr2.Item("AdmitDateTime").ToString = "" Then
'patien is showing a dishcharge dat but NO Admit date
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I have form1 and form2 and have when a user clicks on an icon on form1 it shows form2 and hides form1. But how would I get it to when a user closes form2 it will show form1 again?
View 3 RepliesI'm trying to insert values from my asp.net application into my MySQL database.
On the register page people can fill in Name and Pass and press submit.
Public Function InsertMember(ByVal objMember As Member) As Boolean
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with odbc connection in vb.net example i have add button on my database and i want that what ive added will be added on the database with odbc connection.i know how in oledb but im really confuse with odbc
View 2 RepliesI have an excel with 10 sheets, each sheet has a connection stored in it because i am using the ms query to read data from access database. when I code the below, both line are accepted by vb.net (with new or without)
Dim wb1 As Excel.Workbook
Dim wb2 As New Excel.Workbook
Now when I code
Dim wb_cnn1 As Excel.ODBCConnection ' Works Fine
Dim wb_cnn2 As new Excel.ODBCConnection ' Error 'New' cannot be used on an interface.
Q1: Why I cannot create New Excel.ODBCConnection? I have this
Dim xlsApp As New Excel.Application
Dim wb_cnn As Excel.ODBCConnection
Dim wb As Excel.Workbook
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Maybe because it is read only. I want that because the ms query is hardcoding the path of the access db even if i choose DSN so, if I change the location of the access file the query in the excel will not work, Q2: How I can change the connection in the Excel sheet?
I'm trying to create an ODBC in the registry using VB.NET. I had found some code on the internet(link below) to do perform this function in VB6, but have been unable to find a way in VB.NET.
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I tried to make my ODBC Connection within the class. here's my class code
Public Class Library
Public Function Seek(ByVal Connection As Odbc.OdbcConnection, ByVal TableName As String, ByVal Field As String, ByVal Index As Long)
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Here's my error: Unable to cast object of type 'System.Int32' to type 'System.Data.DataSet'. I am using VBdotNet2005
I'm trying to develop a simple app with vb.net in VS 2010 that could monitor the ODBC connections via DSN made on the macnhine running this app.My scenario is an application (non Vb) running on a workstation that connects to an MS Access database on a network share.
The application (non Vb) connects using a link (ODBC connection via Oracle 10G) to the tables on the Oracle side.My VB.net Application should monitor the machine running the main application for ODBC connections drops and alert me via email for example.My question is where in the framework can I find something to instantiate or reference in order to check ODBC connections states constantly as well as network disconnection issues as well so I can log and /or alert when possible for network problems and ODBC connection problems for all the applications that might run on the host (machine running my vb app).
I m making my semester project on hotel room reservation i want to get all records from ms acess in data grid.
View 5 RepliesI'm connecting succesfully to an Oracle 10g DB with an the Microsoft ODBC for Oracle driver.Regular queries without parameters work fine, but parameterized queries act as if the parameters aren't getting passed in.ex.
--this works fine
Select * from tbl1 where column1 = 'test'
--this doesn't
select * from tbl1 where column1 = ?
--odbc string parameter 'test'
Here's what my connection string looks like:
"Driver={Microsoft ODBC for Oracle}; " & _
"CONNECTSTRING=(DESCRIPTION=" & _
"(ADDRESS=(PROTOCOL=TCP)" & _
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I want it to open and close after 3 seconds at each Timer1.Tick What i got so far:
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I am attempting to find a way to get an existing form to close and re-open (with the controls re-set). If I use a method like
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I'm currently working on a project where we're doing some automated testing.We're using a Rohde and Schwarz Vector Network Analyzer to do our testing, and the interface it provides for communication is GPIB. On my laptop it simply plugs in as USB.
View 1 RepliesI want to make a program where I can open a program, and my vb program starts with it. My VB program will then use a timer to count to an hour, and then close out of both programs. So i started experementing with things and this is what i came up with:Dim myprocess As Process = System.Diagnostics.Process.Start("C:\Program Files\Internet Explorer\iexplore.exe")
That opens my program fine, but I dont know how to close it from there. Also I want my vb program to start automaticaly, not hit a button and my other program shows up.
this is code where i want to insert ConnectionString=<%$ConnectionString =""%>[code]....
I can not connect MySql (SQL YOG) at all to this control, this is prob from .net control and not MySqlMark the thread as answered
I'm using Visual Studio 2005 Pro. I have an ODBC (not OLEdb) Connection to a spreadsheet. Works fine except the first row is missing. How do I stop this behavior? I can see that for OLEdb there is a way to suppress this behavior using the HDR=No parameter in the connection string. When I try that for the ODBC connection, No change. Row Still Eaten. I also went to the HKLMSoftwareMicrosoftJet4.0EnginesExcel registry key and changed the FirstRowHasNames value to 00. No change. Row Still Eaten.
View 6 RepliesHow can i actually reload a form without actually closing it and re-opening it?By using a button click?
View 34 RepliesI'm trying to connect to Transoft U/SQL license using an odbc connection and and odbcDataAdapter. I am using a function to return a dataset into the mainModule.
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dsOMD = getOMDinfo(psSerialNbr)
dtOMD = dsOMD.Tables(0)
The Function code that is being used is as follows:
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Function getOMDinfo(ByVal strSerialNumber As String) As System.Data.DataSet
Dim myconnection1 = New OdbcConnection("DSN=omd.udd;uid=;")
Dim strSQL As String = String.Empty
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I am getting the following error:
Message: "ERROR [42000] [Transoft][TSODBC][usqlsd]Name expected ([)"
Source: "TSODBCW.DLL"
If I change the code to use a datareader it I can loop through the data but a data reader is not recommended to pass through the layers and so I'm wanting to create a dataset/data table process. Anyone have any ideas why the dataset/dataTable code is not working properly?
I use ODBC connection for my application (controlpanel -> administrativetools -> odbc -> DSN) to sql server 2008, and windows authentication
it works perfect on windows xp,but now I run it on windows7 and sql server 2008 with sql server authentication.when I make the DSN and query the connection its ok and I got this message (TESTS COMPLETED SUCCESSFULLY!)but when I run the application I got this error (ERROR [28000] [Microsoft][ODBC SQL Server Driver][SQL Server]Login failed for user ''. ERROR [28000] [Microsoft][ODBC SQL Server Driver][SQL Server]Login failed for user ''.) I think a little more and I found that Maybe my password doesn't save for my user, when I make that DSN?