Error 3709 In Visual Basic
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Error 3709 Access
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Error 3709 The Connection Cannot Be Used
Nov 23rd, 2010,03:00 PM #1 Patoh View Profile View Forum Posts Thread Starter Lively Member Join Date Nov 2010 Posts 71 Run-time error '3709' The connection cannot be..... Hey people! Watsup! i need your help am getting a Run-time error '3709': (The connection cannot be used to perform this operation. Its either closed or invalid in this context) when this code run time error 3709 the connection cannot be used tries to execute. Can anyone see the problem i have tried re writing the sql to no avail. please help Code: Private Sub lvButtons_H1_Click() Dim MyCon As New ADODB.Connection Dim MyRs As New ADODB.Recordset 3709 Error Code: MyRs.Open "SELECT plans.Number, plans.plan, patients.fname, patients.lname , plans.phone number, plans.card number, plans.vcode, plans.expiry FROM plans LEFT JOIN patients ON plans.payerid = patients.number WHERE plans.plan='" & Me.Combo1.Text & "'" With DataReport9.Sections("Section1").Controls 'section1 mean that section you create in datareport .Item("rptpayid").DataField = MyRs("payerid").Name .Item("rptplan").DataField = MyRs("plan").Name .Item("rptname").DataField = MyRs("fname").Name .Item("rptlname").DataField = MyRs("lname").Name .Item("rptphone").DataField = MyRs("phone number").Name .Item("rptcard").DataField = MyRs("card number").Name .Item("rptvcode").DataField = MyRs("vcode").Name .Item("rptexp").DataField = MyRs("expiry").Name End With Reply With Quote Nov 23rd, 2010,03:48 PM #2 RhinoBull View Profile View Forum Posts PowerPoster Join Date Mar 2004 Location New Amsterdam Posts 24,135 Re: Run-time error '3709' The connection cannot be..... You need to set connection/recordset object and also open connection before opening recordset. Try this instead but KIM that sample code below was not tested: Code: Private Sub Command1_Click() Dim strSQL As String Dim MyCon As ADODB.Connection Dim MyRs As ADODB.Recordset Set MyCon = New AD
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Runtime Error 3709
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Runtime Error 3709 In Ms Access
View All Questions... C# questions Linux questions ASP.NET questions SQL questions VB.NET questions discussionsforums All Message Boards... runtime error 3709 excel vba Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / http://www.vbforums.com/showthread.php?633744-Run-time-error-3709-The-connection-cannot-be WTL / STL Managed C++/CLI C# Free Tools Objective-C and Swift Database Hardware & Devices> System Admin Hosting and Servers Java .NET Framework Android iOS Mobile SharePoint Silverlight / WPF Visual Basic Web Development Site Bugs / Suggestions Spam and Abuse Watch features Competitions News The Insider Newsletter The Daily Build Newsletter Newsletter archive http://www.codeproject.com/Questions/557798/VB-plusrun-timepluserrorplus-plustheplusconnect Surveys Product Showcase Research Library CodeProject Stuff communitylounge Who's Who Most Valuable Professionals The Lounge The Insider News The Weird & The Wonderful The Soapbox Press Releases Non-English Language > General Indian Topics General Chinese Topics help What is 'CodeProject'? General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ VB6 run-time error 3709 the connection cannot be used to perform the operation-it is either closed or invalid Rate this: Please Sign up or sign in to vote. See more: VB6 I always get this error everytime I ran the program. Dim rs As New ADODB.Recordset rs.Open "Select * From tbluser Where uname = '" & txtuser.Text & "'", cnn, adOpenStatic, adLockReadOnly If rs.RecordCount < 1 Then MsgBox "Invalid Username!", vbCritical, "Login Error" txtuser.SetFocus Exit Sub Else If txtpass.Text = rs!pword Then Unload Me Load Form2 For
up Recent PostsRecent Posts Popular TopicsPopular Topics Home Search Members Calendar Who's On Home http://www.sqlservercentral.com/Forums/Topic167775-20-1.aspx » Programming » Connecting » Error 3709 The connection cannot be used https://www.experts-exchange.com/questions/20965212/run-time-error-3709-database-connection-problem.html to... Error 3709 The connection cannot be used to perform this operation. It is either closed or invalid in this contex Rate Topic Display Mode Topic Options Author Message jack-64275jack-64275 Posted Tuesday, March 15, 2005 8:15 AM SSC-Enthusiastic Group: General Forum Members Last Login: Friday, December 16, error 3709 2011 11:21 AM Points: 169, Visits: 559 I'm just the DBA so I'll try to explain this with out making a fool of myself...We have an application that currently runs in production and has a NT/SQL 7.0 backend. We'll call it "server". We are trying to migrate to a Windows2K/SQL2K server currently named "newserver". We have no issues in the time error 3709 current prod. environment or testing in the new environment. Our goal is to move the database and rename, take "server" offline and rename "newserver" to "server".The production application is able to initially connect but receives:Error 3709 The connection cannot be used to perform this operation. It is either closed or invalid in this context.when the users go to use any of the functions of the app.Thanks Post #167775 LowellLowell Posted Wednesday, March 16, 2005 6:09 AM SSChampion Group: General Forum Members Last Login: Yesterday @ 11:16 AM Points: 14,473, Visits: 38,109 I typically see this when an ADODB connection has not been opened, and then you try to open a recordset with the still closed connection;for example:dim conn As New ADODB.Connectionconn .ConnectionString = Provider=SQLOLEDB;Persist Security Info=False;User ID=sa;Password=unknown;Initial Catalog=pubs;Network Library=dbmssocn; Data Source=someserver; conn .CursorLocation = adUseClient'--commented out to duplicate error!'conn.Opendim rs as new adodb.recordsetrs.Open "SELECT * FROM AUTHORS", conn, adOpenStatic, adLockReadOnly--THIS WILL RAISE THE ERROR BECAUSE THE CONNECTION IS NOT OPENIn an app I had, the connection was opened in a separate procedure with on error resume next,
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > run time error 3709 database connection problem Want to Advertise Here? Solved run time error 3709 database connection problem Posted on 2004-04-23 Visual Basic Classic 2 Verified Solutions 14 Comments 41,983 Views Last Modified: 2013-12-25 Hello, Im trying to connect an access file to my application and im recieving the following run time error... "The connection cannot be used to perform this operation. It is either closed or invalid in this context" My application basically consists of a form titled Customers, a module and MS Access database file called CoastandCountry Here is my code for both the form and module, im wondering what the problem is.. frmCustomers Option Explicit Private mrsCustomers As New ADODB.Recordset Private mcocontrol As Control Private mstmode As String Private mstcustomerno As String Private Sub Form_Load() Dim pstCustomersSQL As String frmcustomers.WindowState = 2 Call SetInactiveTextBoxes pstCustomersSQL = "SELECT * FROM tblCustomers ORDER BY tblcustomerno" mrsCustomers.Open pstCustomersSQL, gcnCoastandCountry, adOpenStatic, adLockOptimistic, adCmdText If mrsCustomers.RecordCount > 0 Then Call DisplayData Else 'Call ClearData End If End Sub Heres the code for the Module Option Explicit Public gcnCoastandCountry As New ADODB.Connection Sub Main() If Left(App.Path, 2) <> "\\" Then ChDrive App.Path End If ChDir App.Path gcnCoastandCountry.Open "Provider = Microsoft.jet.OLEDB.4.0; Data Source = CoastandCountry.mdb" frmcustomers.Show 1 End Sub Sub CloseConnection() gcnCoastandCountry.Close Set gcnCoastandCountry = Nothing End Sub Thanks, Spiz 0 Question by:igotnosmoke Facebook Twitter LinkedIn Google LVL 75 Active 1 day ago Best Solution byAnthony Perkins >>I Added that statement before yet nothing happens when i try to execute the application... the same errors come up<< Exactly. Again that code is never executed, because Sub Main is never executed. Go to Solution 14 Comments LVL 48 Overall: Level 48 Visual Basic Classic 24 Message Active today Expert Comment by:Ryan Chong2004-04-23 in your module: try check whether the connection to db is established or not: .. gcnCoastandCountry.Open "Provider = Microsoft.jet.OLEDB.4.0; Data Source = CoastandCountry.mdb" if gcnCoastandCountry.state =