Update Query Not Working For Access And Not Showing Any Error
Jul 30, 2009
this is the code
Dim con As New OleDb.OleDbConnection
Dim com2 As New OleDbCommand
Dim constring As String = ConfigurationManager.ConnectionStrings("esourcecon").ConnectionString
con = New OleDbConnection(constring)
com2 = New OleDbCommand("UPDATE Customer SET CName = @CName, CAdd= @CAdd, CTel= @CTel, Cmob= @CMob WHERE CName='" & C1.Text & "' ", con)
[Code]...
id is an autonumber field and if i change the where string to another column then also i dont get any error and the values are still not entered
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Nov 13, 2009
[Code]...
MsgBox(cmd) End If End While '***** END ***** reader.Close() con.Close() MsgBox("The Connection to the Database is now Closed") End Sub End Class
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Jan 22, 2011
I not able to update query in MSAccess having 3 images. Also, its not showing any error.
Awaiting ur reply.
[Code]...
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Apr 27, 2012
i have this code that should update my data base but i kep gething an error saying: its not possible so change or delete the regists Because the table 'MembrosCompasso' has relating records
[Code]...
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Apr 20, 2012
I am trying to make a project for point of sale and i am having issues with updating inventory table. once cashier make sale items quantity should get subtracted from inventory table. i tried bellow code but it is not updating table, however in message box it does give me new quantity for that item.
[Code]...
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Jul 10, 2011
[code] when i try to add date into db >> is showing me that error ( Syntax error (missing operator) in query expression '10/07/2011 07:45: )
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Aug 20, 2011
I reproduced the following code to update a database and I get the error" Operation must use a updateable query"
[Code]...
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Jan 29, 2010
Dim sqlupdate As String
sqlupdate = "UPDATE sysdep SET sysaccount= @sysaccount, syspw= @syspw WHERE id= @id"
Dim cmd1 As New OleDbCommand(sqlupdate, con1)
[Code]....
This is my code for update, but not working,UPDATE STATEMENT WRONG?
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Nov 15, 2011
update statement, i am trying to update a row within a access 2007 database here is my code.
[Code]...
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Jul 27, 2011
I am creating a program in vb.net and I am wanting to update a column of my Access Datbase on a button click.
my column I want to update is called S_Card.
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Jan 4, 2012
I need to update a column by adding a value in Access:
update table1 set column1 = column1+value
In the above, if column1 is null, then the table is not updated.
I need a function like in SQL Server:
update table1 set column1 = isnull(column1,0) + value
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Dec 2, 2007
For some reason every time I execute the code, it gives me the error "No value given for one or more required parameters" and it points to the ExecuteNonQuery. Below is the relevant code I have.
Public Function sqlUpdate(ByVal varBalance As Double, ByVal varWithdrawlAmount As Double) As Double Dim dbCon As New OleDb.OleDbConnection dbCon.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source = dbATM.mdb" Dim query As String Dim cmdUpdate As New OleDb.OleDbCommand dbCon.Open() varBalance = varBalance -
[code]....
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Jun 26, 2009
What is wrong with this code. It does not update the access database and no error.
Dim conn As New OleDbConnection
Dim sqlQRY As String = "SELECT * FROM StdMaster WHERE StuNo = " & txtStudentNo.Text & " ORDER BY StuNo"
[CODE]...
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Oct 15, 2009
Private Sub BooksBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BooksBindingNavigatorSaveItem.Click
[code]....
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Aug 25, 2009
i have to update the values in my database some of them are integer, some string and some date (as you can infer from the formatting)
i am using the following query:
UPDATE PatientProfile SET HospitalRegNo=" + hregno + ", PatientName='" + pname + "', PatientAge=" + page + ", PatientSex='" + psex + "', Address='" + add + "', ContactNo='" + cno + "', AdmitDate=#" + adat + "#, OperDate=#" + odat + "#, DischargeDate=#" + ddat + "# WHERE PatientNo=" + pno + ""
but its not working... i think there's a problem in formatting the date type variables
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Jun 22, 2010
I am trying to do simple insert, update, delete, select statements within VB .NET to access a MS Access database. I have tried all kinds of solutions offered on the web and while the code seems to work, no rows are inserted. Also, I have tried, unsuccessfully, to use the Try/Catch to see if there's an error with no success. I have attached the versions of VB .Net and MS Access I am using: Here's the code:
[Code]...
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Sep 17, 2010
I have made this code, which is to update the MySQL db, the only problem is that even though i got try on, it dosnt catch any erorrs, and the code is not working, meaning it dosn't update anything in the db.
code:
Private Sub updateSqlData()
Dim nSQL As String
[code]......
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Mar 25, 2012
I'm trying to update data to a Access data base using the following [code]...
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Jul 18, 2008
This is not a homework of mine and i had never tried ms access database with vb so i just gave it a shot. so this is my first time and i am just trying not asking anyone to complete my homework. I have been searching for this a lot on internet but couldn't find a solution to this so i decided to ask this question here.
i have this sql code. what i want to do is that create a basic login form where users puts it's username in the UsernameTextbox and Password in the PasswordTextbox. If the the information match then a message box appears saying that the user is valid and if the information does not exist, a mesage box appears saying the users is not valid. now everytime i execute(run) the code, i come up with this error: Syntax error (missing operator) in query expression ''UserName' = 'Admin' 'PassWord' = 'testing123''.
The field names(UserName, PassWord) are also correct they are same as in the database. the information put in the username and password textbox are correct and they match the information on the database. But i dont know why this error comes up.
My code module is the following:
Imports System.Data.OleDb
Public Class LoginForm1
' Cancel button
Private Sub Cancel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Cancel.Click
Me.Close()
End Sub
[CODE]...
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Jul 14, 2011
process is user selects a gridview item it redirects them to the update page and using a datareader, fills the text boxes and check boxes based on the id passed in the url the user can then make their changes to the text boxes/ check boxes and then press the update button which runs the update query. what i have found is happening is that although a user might change the text, when they submit the changes, the update query is still using whatever was loaded into that text box by the data reader on the page load. Here is the code below:
Protected Sub SubmitBTN_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles UpdateBTN.Click
Dim tiresdim As Integer = 0
If TiresCHK.Checked = True Then
[code]....
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Apr 9, 2012
I know I've banged heads with this error before, but before the reason was because of my IMEX setting. This is the reason why I made two connections to the spreadsheet, one that uses IMEX=1 for the SELECT query and one with that option removed for the UPDATE / INSERT queries. So now I'm stumped why this is breaking in the following [code].....
Is there an issue with trying to open the same spreadsheet with two connections (I thought I had done this before)? Or some other issue that is causing this error to be thrown? BTW, I'm using this in a vb.net program so I don't think the issue is related to the security issues that asp users usually face with this error... On the other hand, I'm also on Win 7 and I know that its security is much tighter than on XP where I've used other programs that also update an Excel spreadsheet. I wouldn't think so, but would I have to run this in administrator mode in order to update the spreadsheet?
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Feb 16, 2011
When I try to add an Update query, then open the Query Builder, I get an error saying: Error in table name or view name in UPDATE clause. Unable to parse query text. The only code that is in the Query Builder is UPDATE How would I fix this? If this is needed, the table name is Authentication, column names are AuthKeys, and Available.
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Oct 1, 2009
HOW TO update and query and erase in database on visual studio using officce access
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Jul 8, 2010
I'm trying to update an Access database by using an OLE connection, retrieving the information from textboxes where the user enters the new information.All the fields in my Access table are required fields, so I have validated that some info is entered in each one of the textboxes and that is the correct data type.But when I run the update query I get an error message saying something like values haven't been entered for some required parameters (my Visual Studio is the Spanish version, so I can't give the exact error message in English).The bit of code where the error occurs is inside the procedure called by my "Ok" button:
Dim campo1, campo2, campo3, campo4, campo5 As String
Dim campo6, campo7, campo8 As Double
Dim campo9, campo10 As Integer
[code]....
(I didn't post the whole code inside the procedure, but of course I'm creating the connection and everything)
The table has 10 fields, and the data is read from the textboxes and stored in variables (campo1, campo2, campo3, etc.), which I'm then using in the "set" query command.
"id" is the first field from the selected row in the datagrid, which I'm sending as a parameter to the procedure called by the "OK" button.The error message shows at runtime, so I'm guessing it's something in the query. Am I writing it correctly?
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Mar 29, 2011
[Code]...
Im clearly opening it there and its valid as i use the same connection to login with, anyone know the problem?
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Mar 17, 2010
When I'm trying to update or remove record from database I'm getting this error:
Syntax error (comma) in query expression 'Ime='Blagojce', Prezime='', Adresa='', Grad='', Telefonski_br='( ) -', Fax='( ) -', e_mail='''
Here is my connection string:
command.CommandText = "DELETE * FROM podatoci WHERE Ime='" & ime & "', Prezime='" & prezime & "', Adresa='" & adresa & "', Grad='" & grad & "', Telefonski_br='" & broj & "', Fax='" & fax & "', e_mail='" & email & "'"
where ime, prezime and so on are ListView selected items.
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Jul 15, 2008
I have an Access XP database with two linked tables and a maketable query. I need to first run the Query through VB 2005 and then get the data from the resulting table created. But I get an error when I run the query as follows. I am getting the SQL Select statement from the SQL view in MS access after I create my Maketable query So it should be ok. I am saving the select in a hidden text box on my form.The query text :
SELECT [SWX-Seats].[Asset #], [SWX-Seats].Account, [SWX-Seats].Product, [SWX-Seats].[Seat Id], [SWX-Seats].[Serial #], [SWX-Seats].Qty, [SWX-Seats].[Entitlement End Date], [SWX-Seats]![Entitlement End Date]-[NS-Seats]![Exp Date] AS DaysDiff, [NS-Seats].[Exp Date] INTO
[code].....
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Mar 11, 2010
I am trying to find customers name that starts with "S" in my access database. If i run the following query in access its working fine. Select Lastname from employees where Firstname Like '*S*';. it displays two records which is right. if I use it in access it..its not working. Any idea why? All other queries are working in VB. like if I use Firstname equals "Sam" but it doesn't work when I use Firstname Like '*S*'
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Oct 29, 2009
Well here I am again, could really use some expert eyes on this. I've got an update statement for access 2007 and when I run it it's giving me a "No value given for one or more required parameters." error. I've spent at least 2 hours on this now and searched all over the place and none of the suggestions I found are fixing it. I've got an insert statement to the same table that works fine, I took this same syntax for the update statement from another project where it was working perfectly. I've verified the spelling of the table and column names, As best as I can tell there are no reserved keywords being used and I've eliminated any spacing from the names. I've even tried updating a single row with no variables, just like for like data directly from the table and it still throws the error.
Code:
Dim DAEdit As New OleDbDataAdapter
Dim update As New OleDbCommand("UPDATE ActiveContracts " & _
[code].....
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Feb 21, 2011
I am building a project in Visual Studio 2008 using VB. I have a Access Database and i have made all connections success and Viewing data in Grid Control Successfully.i am editing SQL Server Database Successfully using Same pattern and Code.when i use Access Database using Same code and Dataset there is no change apply to the Access Databasebut when i change or add new record to a Databa Table i have no error but when i check the Database there is no change has been updated or no New record added to the database.
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