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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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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Update Requires A Valid UpdateCommand When Passed DataRow Collection With Modified Rows

Jul 27, 2007

I have looked at multiple posts regarding this issue, but can't seem to find a solution.  To keep it simple I have an Access database with a single table.  It does have a field as a primary key.  When I click the save icon on the Binding Navigator I get this error having to do with the following code:
 
Me.Validate()
Me.TitlesBindingSource.EndEdit()
Me.TitlesTableAdapter.Update(Me.VFCurvesDataSet.Titles)

I cannot set the Refresh the Data Table check box in Advanced Options of the TableAdapter Configuration Wizard as it is grayed out.  Once again, I have a primary key. 

The posts I have reviewed indicate that an UpdateCommand needs to be created, but I can't understand how it should be done.  W

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Update Requires A Valid UpdateCommand When Passed DataRow Collection With Modified Rows?

Nov 11, 2005

I get an error when I try to edit a cell that already containts data. What am I missing? be as explicit as I am very new at this.

[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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Update Requires A Valid InsertCommand When Passed DataRow Collection With New Rows

May 2, 2009

Here is my code.....This code works fine but when I click on add button (Which is used to update record) the following exception/error comes

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Update Requires A Valid InsertCommand When Passed DataRow Collection With New Rows?

Oct 18, 2011

I'm still pretty new at .Net and database coding, and am working on a small program that is generating an error and I'm not sure how to resolve it.[code]The following statement is giving me the error below: m_DA.Update(m_DataTable)"Update requires a valid InsertCommand when passed DataRow collection with new Rows".I know the answer is going to be very simple, but I'm at a loss. I would greatly appreciate it if someone could point out the flaw in my code and how to correct it. And yes, I have done fairly extensive searching on this error, but none of them give any idea how to fix it, they just hint around at what's wrong.

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InvalidOperationException : Update Requires A Valid InsertCommand When Passed DataRow Collection With New Rows?

Jan 8, 2010

This was working on the last test, now it's throwing an InvalidOperationException saying Update requires a valid InsertCommand when passed DataRow collection with new rows. No change in this

Dim NewRowB as DataRow=dsBatch.Tables("Batch").NewRow
dsBatch.Tables("Batch").Rows.Add(NewRowB
daBatch.Update(dsBatch,"Batch")

What *has* changed is that I'm trying to fix the same error that's occurring on a different dataset in a different form. This should add a blank record to the dataset, then update the database. The blank fields allow nulls. The reason for this (and there may be another way to do this-I'm helping a novice fix up his code and, since this has been working, I haven't yet really looked at it) is to obtain the correct value for an identity field. We've found that when the row is added to the dataset, if it doesn't currently contain any rows, the identity value is set to zero-but when the database is updated, it gets a different value (because previously inserted rows have been deleted). So we update the database then retrieve the correct identity value before continuing.As I said, this was working fine-until I started working on the same problem occurring in a different dataset. So why would that affect this dataset?

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Update Requires A Valid DeleteCommand When Passed DataRow Collection With Deleted Rows?

May 7, 2010

I created VB.Net Win Form application in Visual Studio 2008 SP1 that connected to Microsoft SQL Server 2008.The DataGridView was used to connect the SQL Server 2008 and WinForms.When I delete or add records, run into error: Update requires a valid DeleteCommand when passed DataRow collection with deleted rows.

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VS 2008 Error "Update Requires A Valid DeleteCommand When Passed DataRow Collection With Deleted Rows" In Deleting Data

Apr 12, 2011

I have a basic Table and I can add and save data, but when I try to delete, I het this error:

[Code]....

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Update Requires A Valid UpdateCommand When Passed DataRow Collection?

Jun 1, 2011

I'm trying to save the edits I'm doing to a dataset by using the tableadapter.update command and get this error when I attempt to do so:

Update requires a valid UpdateCommand when passed DataRow collection with modified rows.Whats the correct syntax for doing this? I have this as the update command in my

Private Sub SaveExceptionButton(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles saveexceptionsButton.Click
Try
Me.Validate()
Me.Scratchpad3BindingSource.EndEdit()

[code]....

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DataRow Collection - Update Requires Valid Delete Command?

May 1, 2010

I'm going through a book which is teaching me some basic coding principles of the language. The current section is detailing how to set up a master child form using two tables linked with a foreign key. The master table is displayed as a number of text boxes, and below is a grid with the child table which shows related records to whatever master record you happen to be checking out. At the top of the screen are the default navigation controls that are added with the grid. The master table is named Person and the child table Book. They are linked using a foreign key and have cascade set up on them.

The book informed me of the code required under the save icon on the navigation control so that when it is clicked both tables will be updated as required. It is as follows:
If Validate() Then
'Make sure editing has completed on both master and child tables
Me.BookBindingSource.EndEdit()
Me.PersonBindingSource.EndEdit()
[Code] .....

I have double checked that the code matches that shown, so this should in theory work fine. But if I manually delete a record from the Book (child table) grid and then click the Save icon on the navigation bar it comes up with the error "Update Requires A Valid DeleteCommand when passed DataRow collection with deleted rows".

Why changes made are not permanently saved to the database? I gather that it's using a "copy" of the data in the database but how do I get the code/form to make changes to the actual underlying database records as well as just the copy? I find this system very unusual, if someone deletes a record in the application why would anyone want this to be just done temporarily?

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Insert Statement Error.. "Update Requires A Valid UpdateCommand When Passed DataRow "?

Feb 17, 2009

when the program is already save the data and when the process is on updating the dataset it give me error say's"Update requires a valid UpdateCommand when passed DataRow collection with modified rows."The error occur at the line in bold letter in the codes below..

Dim classgroup As String
classgroup = ""
If Me.ClassComboBox.Text = "Key Project" Then

[code].....

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Update Requires A Valid Delete Command?

Nov 14, 2011

sqlDA_FrmOTUnit_Delete_Select_Venue_Period_UnitName.Fill(SqlDS_FrmOTUnit_Delete_Select_Venue_Period_UnitName1, "OA_FrmOTUnit_Delete_Select_Venue_Period_UnitName")
Me.BindingContext(Me.SqlDS_FrmOTUnit_Delete_Select_Venue_Period_UnitName1, "OA_FrmOTUnit_Delete_Select_Venue_Period_UnitName").RemoveAt(0)
Me.sqlDA_FrmOTUnit_Delete_Select_Venue_Period_UnitName.Update(SqlDS_FrmOTUnit_Delete_Select_Venue_Period_UnitName1, "OA_FrmOTUnit_Delete_Select_Venue_Period_UnitName")

the row gets delete in the dataset when i put RemoveAt(0). But when i want to refelect in the database, it gives me the error: "Update requires a valid DeleteCommand when passed DataRow collection with deleted rows."

Primary Key Issue!!!! Hell such a litttle mistake mannn... toooook so much time and so irritating... 

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DataRow Update - Does Not Update The Access Database And No Error

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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Update Requires Valid UpdateCommand?

May 10, 2011

Update requires valid UpdateCommand passed DataRow collection modified rows. When I run the following code. But the strange thing is that I have similar code on another form and it works great. The only difference is the database table is different. I verified both tables and they look identical, as far as settings. I have verified that _Non_MS_Office_Licenses has a primary key that is unique. Looking in dataset manager I see the query for fillBy() is fine and it has all the insert and update stuff. At the end when it verifies it says all is verified when I configure the dataset

Dim row = FrmApp.Non_MS_Office_LicensesBindingSource.Current
row("Primary User") = Replace(CStr(TxtUserid.Text), "'", "`")
row("Staff Last Name") = Replace(CStr(TxtLastName.Text), "'", "`")
row("Staff First Name") = Replace(CStr(TxtFirstName.Text), "'", "`")

[Code]...

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VS 2008 - Update Requires A Valid InsertCommand

Jun 30, 2009

I'm trying to get a database to add a new row on this form. The user types a word into a text box, clicks save, and it should update the database. The table is called "text" for now, it's an Access DB, and it has two rows: ID, and userText. [Code]

I get the error at the da.Update line when I click Save. The full error is "Update requires a valid InsertCommand when passed DataRow collection with new rows." I'm not sure if I have to add an INSERT command somehow or if something in the code needs changing. If I add this line to the Save routine, I get an "Syntax error in INSERT INTO command": Dim cb As New OleDb.OleDbCommandBuilder(da)

I don't know if I should leave that out or keep it in since both give me errors.

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Update Requires A Valied Insert Command?

Feb 20, 2009

I have a program that calls on an Access Database to get it's data. I wrote a public sub to speed up the data access commands when I needed them instead of typing everything out. When I use the DA.Update(DS,"tblmain") command it works fine EVERYWHERE ELSE but for some reason it keeps locking up in one spot and gives me this (non-verbatim) error:"update requires a valied insertcommand"Here's my Public Sub that accesses the database.

Module Database_Funtions
Public PROVIDER As String = _
"Provider = Microsoft.jet.oledb.4.0;Data Source = "'Provider for DB access

[code].....

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Jul 9, 2009

I have a ClickOnce application deployed to many workstations in my office. On it's first run it adds a registry key to the HKCU run group that adds itself with a "-minimize" argument. On each login the program starts and seeing the command line argument minimizes itself. However when a update is published the program does not update. If the program is run from its menu shortcut without arguments it runs fine. I then looked up how to update programmaticaly and put that code into my program to run at startup.

But my.application.isnetworkdeployed returns False when command line arguments are passed to the app and TRUE when run without command line arguments even though in both cases it is network deployed. Since my program starts up with command line arguments and stays minimized while the computer is on there is no reason for a user to close the program and reopen it through a menu item but as of right now that's the only way the program updates. Is this a bug or how ClickOnce is supposed to work?

Example: Create a new program. On the form add a textbox. In the Form load event put something like:
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
TextBox1.Text = My.Application.Info.DirectoryPath.ToString & "" & My.Application.Info.AssemblyName & ".exe"
MsgBox("Is my app network deployed?: " & My.Application.IsNetworkDeployed)
End Sub

Deploy the app. Start it with a menu item and it returns True. Start it with any command like argument (use the path from the box) and it returns false. Why? How is that possible? The app didn't magically become non network deployed because it was passed a command line argument.

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VS 2008 Finding The Valid Update Command?

Oct 15, 2009

This is for visual basic 2008 express edition.Ive been trying to update records from the table of my memrec.dbml and dbase1DataSet.xsd in the visual basic environment.Im not using any sql database server but Im just using the built-in sql server within the visual basic 2008 express.I was able to add records and retreived it to display in the textboxes.My 1st block of codes I used to edit records has an error message which says:NotSupportedException was unhandled - Sql server does not handle comparison of NText, Text, Xml, or Image data types.

My 2nd block of codes I tried to used doesn't have any error and it ables to change the records while at runtime but when you exit the program the changes was not save at all cause when you run it again the records that were changed during runtime goes back to its original records.Let me take you a look at the two blocks of codes

[Code]...

Questions:

1.What do you see as possible cause for having an error in 1st block of codes?What's the remedy for that?

2.For the 2nd block of codes,what is the valid update command to be added in the line in order to save the changes not just during runtime but until you exit the program and run it again?

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Aug 27, 2009

I am using VB 2008 Express, connected to a MS Access database for some reason my update command is not updating my database.i may have something wrong [code]whats wierd is when i change UpdateCommand to SelectCommand, it will update the database, but it makes other things in my program malfuncation, so i cant have that as SelectCommand, there must be a way to have it all work with the Updatecommand ..

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May 14, 2009

I have a dataset which is bind to a datagridview. When changes are made and that dataset is modified, i want to edit the dataset and update two datarow with WHO did the change and WHEN did the change occur.

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Sep 7, 2011

I have the following classes:

Product, Service and OrderItem

Product and Service must inherit OrderItem. So basically I want to store OrderItem object in my shopping cart and these object are store in a list.

Public MustInherit Class OrderItem
Private m_enuItemType As TypeOfItem = TypeOfItem.None
Private m_strUserID As Integer[code].....

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May 25, 2010

I have been on a database project for a while now. I wanted to be able to make changes to my database using the update command of a Datagridview control.However, I have been faced with a series of unsuccessful outcomes.I want to do this how do I go about it?

[Code]...

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Mar 29, 2011

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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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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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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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Jun 12, 2011

Here's my code

Dim suppQuery As String = "SELECT [Supplier ID],[Company],[Last Name],[First Name],[Email Address],[Mobile Phone],[Office Phone],[Address],[City],[ZIP/Postal Code],[Notes] FROM [Suppliers]"
Dim dsSupp As New DataSet
Dim daSupp As New OleDbDataAdapter(suppQuery, cnPharma)

[CODE]...

It errors on the da.Update line and by the way if it helps, the text fields are a product of datarowview. that is when you select an item on the listbox the details of that appears on the text fields. and my goal is i could edit those text fields and save them.

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Jan 27, 2010

We know:"UPDATE tt SET Points=" & iPoints & " WHERE Ref='" & sRef & "'"Can we update several records using UPDATE command at one time?

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Mar 25, 2010

I have created simple database project, using vb.net, ado.net, oledb, datatable, datagridview.My program is working nice, Here i m facing Problem with Update Record, when I update Record it only update table in Memory not in Real Database. or some times it shows error message.this is my code for Update button i m facing problem with Private Sub btnUpdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUpdate.Click

[Code]...

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Mar 4, 2009

i have a datagridview that is pulling information from a access database.  The tables being queried is called "History"  I can pull data and update data with no problem, however if i edit the date field i get the following error "Syntax error in UPDATE statement"  my code is below.pulling from access

[Code]...

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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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Feb 11, 2010

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Mar 15, 2009

I have finally been dragged kicking and screaming into the 21st Century and I'm learning VB.NET

[Code]....

I get a "Syntax error in INSERT INTO statement" on the da.update line. The bulk of the code is copied from a working section of the program, I have just added the "newrow" stuff. I am pretty confident I have the names of all the fields correct.

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Mar 11, 2010

I am currently working on a project that requires an update within an Access Database. There are photo folders, and the user defines the path name via a dialog box. That path name is stored to a string value, and through OleDBReader, the actual name of the photo (from another column in the database) is stored to another string value. Anyway, I have tried a number of methods to update, and nothing is working, here is my code from the OleDBReader on, and the procedure designed to do the update. (note that TargetID represents the primary key of the access DB.. this is why I pass that value in because I can use the Rows.Find(PK) method.. When I use a simpler updating method, I get an error saying I do not have a valid update command). OK Here is the code:

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[Code].....

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Sep 11, 2009

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Jan 9, 2011

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i can add/delete record from the DGV and the Database is modified accordingly. but it seems that i can append an existing record in the DGV thru the textboxes but the changes are not made to the database.

here is my codes for the form and buttons:

'*****This One Works Fines but it is used to add new records****
Private Sub CmdCommit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles CmdCommit.Click
If Index <> -1 Then

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Feb 9, 2011

I used the DataSet Designer to create FTWDataSet which holds the AlarmText table from a SQLExpress database.This far my form contains ONLY Datagridview1.The code below successfully shows the contents of the AlarmText table plus the one added checkbox column (which I will populate with display-only data, and is not an issue here).

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What else do I need to do to use the DataGridView to edit and save values in the AlarmText table?

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[Code]...

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I am trying to use VB.net to update a datarow (record) using a tableadapter but it won't update. 

I created a tableadapter based on the following query which will add a new row, but can't find the way to update the row already in the database.

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FROM         tblPlayerInfo
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[Code]....

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Sep 20, 2011

I have an OleDBDataAdapter which I am using to communicating with an Access database.  I have generated a SELECT command with parameters, and used this to generate a DataSet.I have then used the OleDbCommandBuilder to generate the UPDATE and INSERT commands.  I can use this successfully to fetch data and then update it.

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Using VS2005, VB.Net, Dot Net 2.0, SQL Server 2000. If have some Columns (varchar and numbers) in a DataRow that I want to set to DBNull in the database. The fields as defined as Nullable in SQL DB table.

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[Code]...

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Below, the actual code:

Code:
Public Sub FloodFill(ByVal myx As Integer, ByVal myy As Integer)
Dim icoord As coordinate
Dim ocoord As coordinate

[code]....

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Dec 29, 2011

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If xControl.InvokeRequired Then
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