Error In OleDb.DataAdapter.Update Command

Apr 3, 2011

I am once more having throuble linking my visual basic code to the acompanying database. this current error is when I'm trying to add a new record to the database, using an OleDb dataAdapter: Whenever I run it, I get the error "Syntax error in INSERT INTO statement."

[Code]...

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OleDb Dataadapter Update Not Updating?

Nov 6, 2009

I have an application to re-sequence some items based on a an alphabetical ordering of the items from another table. I couldn't create an update statement to update the database when I pulled the information by a join query, So I pulled down both tables into a dataset with an XML Schema description where the two are related by the itm_id key as in the database. I then have two datagrids one with the items and one with the bound to the relationship this allows only the records associated with the itm to be displayed in the datagrid, I then run a loop that changes to sequence number for each corresponding record,this all works fine but then I go to update the back end database.

The update from the dataadapter executes successfully, but then if I reload the dataset from the database back end I find that the update did not actually update the records on the back end. The only record that was updated was the very first record which updated with a 0 then all the others did not take, I have re-run it several times and they will not take.

Me.Cursor = cursors.WaitCursor
odbaCatItem.MissingSchemaAction = MissingSchemaAction.AddWithKey
odbaCatItem.SelectCommand = odbsCatItem

[code].....

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Insert / Update Statement In Command Builder For OleDb

Jan 27, 2010

I am using a Command Builder for OLEDB, I populate the Data table from the database, and then I use data adapter's Update method to add or update the database successfully.

[Code]...

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Getting Error During DATAAdapter Update?

Dec 29, 2009

I dont know where's my error.To begin with i have two buttons ADD and SAVE.My Datebase Name is COURSE where all its fields are text except courseid (number).when i click SAVE the only error is FAILED to convert parameter value from a string to Int32 exactly during dataadapter.update (ds,course)I am not converting any datatype or value to int32 .

Private Sub BUTTONSAVE_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BUTTONSAVE.Click
MsgBox(" SAVING CHANGES....")
Me.Cursor = Cursors.WaitCursor

[code]....

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VS 2008 - DataAdapter Update/Delete Error

May 11, 2009

This is my:

CODE:

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VS 2008 Error In Oledb Insert Command

Aug 4, 2011

I am trying to save data to my table but i am getting a error message.Here is the code. It tells me a parameter is missing. The amount of fields in the table is the same as the fields i am inserting into.

'''''''''''''''''''''''''''''''
'' Now the ingredient table
'''''''''''''''''''''''''''''''''''''''''
Try

[code]....

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Syntax Error In INSERT INTO Statement With Oledb Command Builder

Feb 15, 2012

I seem to be having a problem when attempting to insert a new record into my database through vb.net. From what I can gather, there seems to be an error in the code that the command builder (cBuilder) is creating for me. [code]...

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DTABASE NOT UPDATING - Error (update Requires A Valid Update Command When Passed Datarow Collection With Modified Rows)

Sep 28, 2009

I have an issue with a data base updating it won't update for me in debgging mode it is stopping here on this bit of code which is highlighted in red. the error which comes up is .(update requires a valid update command when passed datarow collection with modified rows.)

Public Sub UpdateDataSource(ByVal ChangedRows As database.dataset1)
Try
'The data source only needs to be updated if there are changes pending.
If (Not (ChangedRows) Is Nothing) Then

[CODE]...

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VS 2005 Update A .csv File - OleDb Syntax Error Into Statement

Feb 12, 2011

I am suddenly getting an into statement error and can not seem to figure out why When I try to update a .csv file I get: syntax erroe in INSERT INTO statement When I try an update a textfile I get: The INSERT INTO statement contains the following unknown field name: 'SellingPrice'. Make sure you have typed the name correctly, and try the operation again.

[Code]....

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VS 2008 - Update OleDB Code Error - Table Blank Apart From User Id Which Is Correct

Jan 3, 2010

I'm trying to updatesome records, currently my table is blank apart from the user id which is correct. but i get the error below.

My UserSettings table is as follows

ID is a Integer
MonthID is a Integer
YearID is a Integer
UserName is a string
Balance is a Integer
PhotoAddress is a string
GameSpeed is a Integer

This is my code and below that is my error in my ErrorTXT box.

[CODE]...........................

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Data Not Updating Error "Update Requires A Valid Update Command When Passed DataRow Collection With Modified Rows"

May 29, 2009

I am completly flummoxed!!! I have writen code for updating my table from a form but when I use the same code only changing the table names it wont work I get the following message: "Update requires a valid Update Command when passed DataRow collection with modified rows" My codes are as follows:

[Code]...

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Execute SQL Command For A Dataadapter?

May 14, 2012

Is there a way to execute SQL command for a Dataadapter rather than regular approach.

I i have parameters to pass to the SQLCommand. In he below model DAtaadapter at declaration itself we need to pass the SQL as string, and Conn. But i wan to send SQL Command to the adapter to execute instead command as string

Previously i have used to fill dataadapter as below

dbSource = "Database= DataBase;"
conn.ConnectionString = dbProvider & dbPassword & dbSource
If conn.State = ConnectionState.Open Then

[Code]....

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ADO.NET + Access DB Add Row Update Command Error -2147217900

Apr 19, 2011

im trying to add a new record to my DB and im gettin an error on updating the row to my DB De instructie INSERT bevat een syntaxisfout.If you have anny questions or want to have alook at the full application, i can send you all of the code i have...

dsNewRow = ds.Tables("tblWijn").NewRow()
dsNewRow.Item("BWNr") = CInt(txtBWNr.Text)
dsNewRow.Item("Soort") = cboSoort.Text

[code]....

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Loading CSV File Using DataAdapter With ODBC Command

May 5, 2011

I'm having problems loading a csv file using dataadapter with ODBC command. Here's what I have:

Dim conn As OdbcConnection
Dim dt As New DataTable
Dim da As OdbcDataAdapter
Dim connectionString As String
Dim iFileRecords As Int32
[Code] .....

I get the following error:
"ERROR [42000] [Microsoft][ODBC Text Driver] Syntax error (missing operator) in query expression 'CAST([Preferred Phone Number] AS varchar(30))'."

The reason I was trying the CAST([Preferred Phone Number] AS varchar(30)) AS PNo was:
If all of the Phone Numbers are added with spaces e.g. 086 1234567, it works using SELECT [First Name], Surname, [Preferred Phone Number] AS PNo FROM [" & Me.ImpFileName & "]"
but if they are without i.e. 0861234567, it doesn't work hence trying to use CAST.

My guesses are to either force the import process to treat the [Preferred Phone Number] as text or get the CAST expresion to work but I've failed on both counts! I've tried the command in SQL database (albeit using SQL rather than ODBC connection) selecting from a table using CAST and it works fine.

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Saving Record In DataGrid - Syntax Error In Update Command

May 22, 2010

I have an Access DB that lists customer details in a datagrid and in textboxes, when I use the edit button I can edit in the textboxes and when I click save the record is saved and shows in the datagrid. But when I exit the program I get "Syntax error in update command" Im not sure why because there are no errors in the error pane at the bottom

This is the code for save button
Private
Sub
btnSave_Click(ByVal
sender As
Object,
ByVal
[Code] .....

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DataAdapter Does Not Update A Record?

Feb 15, 2011

I have been researching all that is related to DataSources, DataReaders, DataAdapters, etc, with an Access 2010 DB bound to a DataGridView.

Everything is fine, just one line fails and is driving me nuts Here is the code:

[Code]...

The line that fails, actually updates my database, but somehow, the update is not performed on the line that belongs to the first row of the grid. What is more, if I change the value manually, the same update method works fine. What is going on here?

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Update Not Working With DataAdapter

Dec 6, 2011

I need to select some user datagridview settings (such as column width, column visible, etc.) from my database. Then I run a loop to change those settings. If any settings are changed I need to update the database. For some reason I can't get the code below to update anything. The code throws no errors when it executes, but when I check the database for the updates nothing is changed.

Public Sub pubsub_UpdateUserSettings(ByVal FormName As String, ByVal dgv As DataGridView, ByVal MethodID As Integer)
Dim adt As New SqlDataAdapter
Dim cmd As SqlCommand
Dim cmd2 As SqlCommand
Dim dt As New DataTable
[Code] .....

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Using DataAdapter To Update MS Access?

Jan 24, 2009

I am trying to make a little search system, so the user can enter a search parameter which then populate a DataAdapter, DataSet then DataGridView with the selected data then any change the user makes in the DGV are then commited to the MS Access (97) Database when a Update Button is pressed. This is what i have so far, at the minute it seems to populate the DA, DS and DGV but when i come to press the Update Button I get a pop up box with a long error message:

Private Sub btnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearch.Click
connetionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source= " & frmMain.varDP_System

[code].....

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Error 'update Requires A Valid Insert Command When Passed Data Row Collection With New Rows'

Jun 15, 2011

When ever I try to update a record from data grid using a dataAdapter record it always showing ' update requires a valid insert command when passed data row collection with new rows' From specific sql server Table only. Resulting me holding up a project.

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Dataadapter Update Not Seeing Text Box Binding?

Oct 11, 2010

I am using SQL Compact Edition and have a textbox binding to a dataset. When I enter something in the text box and try to update the datasource I get that the column Code in the datasource cannot be null. The textbox has a value so why is Code null?

Dim CONN_STRING As String = "Data Source=" & My.Settings.AutoCallPath & ";Persist Security Info=false;"
conn.ConnectionString = CONN_STRING
Dim myCommand As New SqlCeCommand("SELECT * FROM AutoCallDataTable", conn)
da.SelectCommand = myCommand

[code]....

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SQL Server - Update From DataGridView With DataAdapter

Apr 11, 2011

I have a DataGridView that displays data from a SQL Server database. It allows the user to edit the data and save it back to the database. The way that data gets saved back to the database is something like this:

Dim da As New SqlDataAdapter
Dim cmdBuilder As New SqlCommandBuilder(da)
da.SelectCommand = New SqlCommand(sql, conn)
da.InsertCommand = cmdBuilder.GetInsertCommand
da.UpdateCommand = cmdBuilder.GetUpdateCommand
Dim cb As SqlCommandBuilder = New SqlCommandBuilder(da)
da.Update(dt)

This works fine when I'm saving to ordinary tables. However I also want to save to a view that has an instead of trigger that fires on insert, update and delete. When I try to use the above with this view I get the error:
"Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information."
How can I save to this view? I don't want to save directly to the underlying table because I want the trigger to fire.

I also tried manually generating the InsertCommand and UpdateCommand, but got the same error. It turned out I got the commands wrong when I manually generated them. Once I fixed that it worked fine - my view gets updated and the trigger fires as expected. I guess that you just can't autogenerate the commands for a view with SqlCommandBuilder.

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Update The Database If Have A Bindingsource, But No Dataadapter?

Jul 18, 2012

I've taken over a winforms project (attached to a SQL Server database) that needs to completed quickly so am trying to work with what the other developer has rather than rewriting it all. He has an admin form with a listview and a datagridview. The idea is to allow a user to edit the lookup tables for the database (customer type, product list, etc). When the form is loaded, the listview is populated (hard-coded) with a list of available tables. Clicking on a table name fills the datagridview with the contents of the table. What he left incomplete was the updating of the database if the user makes updates/inserts to a table.Now, I know that normally you would just call the Update method of the dataadapter, but he passes all his database calls for the entire project through a helper class that will execute parameterized sql queries (for updates/inserts), or return a bindingsource object for displaying data. But this helper class does not expose the underlaying dataadapter.

To populate the datagridview, he uses the following code in the ListBox1_SelectedIndexChanged event:
Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As

[code].....

The rest of the app deals with only one record at a time, so when an update is needed, he scrapes the data from the form, builds a parameter array and passes the array and the name of the stored proceedure that handles the update to a method of his helper class called .InsUpDel - which is simply another wrapper that builds a parameterized query, executes the passed stored proceedure and returns the success/fail state of update.But, since this part of the app deals with an entire table rather than just one record, that method doesn't work. So, back to my question: How can I update the database when a change is made to datagridview when all I have is the bindingsource?

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VS 2005 Dataadapter.Update Not Working?

May 12, 2009

Im having a very strange problem.. I just copied the source code from one working application to this new application. It was working fine over there but not over here in new application. Neither it was showing any error nor updating the data. Below is the source code (method) that im using ..

public static void AppendViolations(string dsPath, DataTable dtSource, string PartitionID)
{
string ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Persist Security Info=False;Data Source=" + dsPath;
string SqlStatement = "select * from IncaViolations";

[code]....

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VS 2008 : Dataadapter.Update And Primary Key?

Aug 18, 2010

I have two similar databases and i want to update a table of one database from the other, so insert new records, delete records that are not in the source and update different values.I use the dataadapter update method but it not recognize the primary key, so it only work when the destination table is empty. Otherwise i have an exception of duplicate primary key.The databases are sqlite but i tried with access too with the same error (different message due to different provider but the two times saying that cant insert because the primary key is duplicate).

My code is:

vb
Private Function updatetable()
connectdbsource()
connectdbdestination()

[code]....

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DataAdapter Commands To Update Database From DataGridView

Jun 21, 2010

Any tutorial and maybe a sample project that can be downloaded that shows how to update a database such as MS Access from DataAdapter commands in which changes are made in a DataGridView? For example, the DataAdapter contains 2 tables called FirstTable and the other table would be called SecondTable. The DataGridView is based on a query that shows rows from both tables. The actual table that contains the rows to be changed, inserted or deleted is FirstTable.

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Dataadapter, Update, Updatecommand Dataset Stuff?

Jan 25, 2007

I'm having trouble updating a sql server database with a dataset using a dataadapter. I have used the dataadapter with success in the past when adding new rows, using a single table, and just calling the dataadapter.update command.However, I am now running into a more complex scenario and I need to use dataadapter.UpdateCommand method and I'm having lots of problems.

The sql statement that I'm using to fill the dataset looks like this: "Select [Order Details].ProductID, [Order Details].UnitPrice, [Order Details].Quantity, [Order Details].Discount, Products.ProductName From [Order Details] INNER JOIN Products ON [Order Details].ProductID = Products.ProductID Where OrderID='" & strOrderID & "'", sqlConn"

This is pulling the data from 2 different tables (Order Details and Products) and then joining them and filling the dataset, and I am seeing the exact results I want. I am then binding the dataset to a datagrid control that allows the user the option to edit the datagrid, which in turn updates the dataset.

So that being said how do I get the updated dataset back into the database? I tried using dataadapter.update but it informed me that I now need to use dataadapter.UpdateCommand. Ok, so I've looked up how to use UpdateCommand but I cannot for the life of me figure out how to set up the right sql command statement. Part of what has me confused is the UpdateCommand examples I have seen are working with a specific row and updating that rows data. I can get that to work but I want all changes to the dataset to persist and update to the database when the user is done working on the datagrid.

Also, the examples shown set up command parameters but again, this is only confusing me because I just want to send the whole dataset back to the database. It seems like the parameters are saying "Ok, this specific row in this specific dataset.table, update these specific fields in this specific database". I'm not sure how to accomplish that when working with a datagrid.

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DataAdapter.Update Throws DBConcurrency Exception

Mar 22, 2012

I was working with a class used to update database.All things were working for 3 years perfactly.Now it started throwing exception for two records only.When i edit these two records and try to save back to db it throws exception.Else it works fine.

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DB/Reporting :: Update Database With Data In Dataadapter

Dec 12, 2008

i am trying to update database with updated data in data adapter. here is error message. "Update requires a valid UpdateCommand when passed DataRow collection with modified rows." here is my code.i get this error when i try to update dataadapter with following line.

[Code]...

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Difference Between Insert Query And Dataadapter.update

Mar 3, 2011

Is there any difference in the

1) If I insert a row into a sql table using insert query and
2) If I fill a datatable in dataset and add a row to it and again use the dataadapter.Update method for inserting this row.

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Update Record By Using Dataadapter - Updates Only Item No(0)

Mar 15, 2012

I have antyped dataset and simlpy want to update a record by using dataadapter but the aupdate method affect only ONE Item

Here is the code :

Dim cb3 As New OleDb.OleDbCommandBuilder(da3)
DSBANQUE.Tables("BANQUES").Rows(INC2).Item(0) = BANQREB.Text

[CODE]...

It updates only item no(0) and give me the massage of the RECORD UPDATED but it dosnt it returns the same value for the other items (1,2,3,4,5)

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