Me.TableAdapterManager.UpdateAll(Me.deleriusDataSet)
Jul 14, 2011
After making a databinding with an simple acces dbase with 16 rows ,three columns, id, channel id, and device, making a dataset with datagridview, all automatated by visial studio in a vb form . the dbase has a function to store the devicetype to a certain channel in a program to create commands send to the drvices.
When i chance an item of the dataset from a extra combobox item outside the datagridviewwith tostring and want to Me.TableAdapterManager.UpdateAll(Me.deleriusDataSet)
I get the fault
An UPDATE or DELETE query cannot contain a multi-valued field. the update button of the datagrid view gives the same error, and a sql command to update only the changed field also.
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Mar 13, 2010
I started using a tableadaptermanager to update several tables.Is there a way to find out when the tableadaptermanager has completed its process?
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Dec 31, 2011
I am having a very strange problem that started after installing the Visual Studio Service Pack 1. Let me first lay ground work, forgive me if it gets a little long, but I need to give all this info for this to make any sense.I was having a problem with one of my forms not saving changes made to the child data on the form. So I decided to rebuild the form with no code other then the bindingnavigatorSaveItem_Click and the load statement.
When I tried to save a change to the data with the new form I got this error message: �TableAdapterManager contains no connection information. Set each TableAdapterManager Table Adapter property to a valid Table Adapter instance.� Using a break point I stepped through the code into the DataSetDesigner.vb and found the error was originating from this piece of code
Dim workConnection As Global.System.Data.IDbConnection = Me.Connection
If (workConnection Is Nothing) Then
Throw New Global.System.ApplicationException("TableAdapterManager contains no connection information. Set each TableAdapterManager TableAdapter property to a valid TableAdapter instance.")
End If
I had just installed an update to Visual Studio 2010, Service Pack 1, so I thought that had hosed my entire project so I opened my previously created form to test a save with it and did not get the error. Very strange both of these forms are using the same table adapter manager and both jump to the same dataSetDesigner.vb code, so why the different results.
I then followed the code from both forms and saw something even stranger. The original and new forms follow the same code logic until they get to this piece of code in the dataset vb code:
If ((Not (Me._tblIncidentTableAdapter) Is Nothing) _
AndAlso (Me.MatchTableAdapterConnection(Me._tblIncidentTableAdapter.Connection) = False)) Then
Throw New Global.System.ArgumentException("All TableAdapters managed by a TableAdapterManager must use the same connection s" & _
[code]....
It then returns to the first If statement shown above and processes through without the error.has anyone had this error after installing service pack 1 for VS 2010 and if so did you fix it. And why would the code leave the If statement, jump to another function without any visible call to that function, that I can see.
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Jul 28, 2010
So this is my code... most of it autogenerated... i have created a database, and one table and i stucked trying to update items in table...
Here is the code:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code]....
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Feb 9, 2011
I have an application with a datagrid and a save button.Here's the save button
Private Sub SaveButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveButton.Click
Me.Validate()
Me.PlayerCharacterBindingSource.EndEdit()
[code]....
I'm getting the following error upon clicking the save button."TableAdapterManager contains no connection information. Set each TableAdapterManager TableAdapter property to a valid TableAdapter instance."
It's on this line: Me.TableAdapterManager.UpdateAll(Me.DataSetPlayerCharacters)
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Sep 5, 2008
I am building VS2008 app using Data Source Wizard. The Data connection is working. The Table Adapters are built. The DataSet is created and I can preview data through it. I used drag/drop from the DataSource/DataSet to put a DataGridView onto a form.I can view the records there. I can delete records there. But when I update or add records from there, all of the data is not getting changed. I am connected to ISeries DB2. If I add a new record the only field that get populated in the database is the key field (the first field in the file). If I update a record in the database, the only field that gets changed is the key field.
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Mar 18, 2011
well I don't know what is happenning. I have just opened a project that I am doing and I can't see my forms at all ( all of them open empty because errors on the code) I have 100 errors all of them are problems with my datasets. I have this kind of errors'SchemaSerializationMode' is not a member of 'WindowsApplication1.Error 16 Type 'WindowsApplication1.RealEstateDataSetTableAdapters.TableAdapterManager' is not defined.I did not change anything, I was working on the design of a new form, run it and queries start to play odd. I closed VB open it again and all was worst.
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Nov 2, 2009
I'm developing a tiny program to update a single field in an MSSQL database table as needed.The user enters in an ID number, clicks Find Patient, and the TableAdapter output gets filtered into a DataGridView.Out of the entire table, I'm only displaying 3 columns (two locked for editing), and hiding the key column. When I go through the TableAdapter Configuration Wizard and have it build the Update queries, it complains: "Updating queries cannot be automatically generated because your SELECT query does not include some primary key columns. Do you wish to add primary key columns to your query?"
[Code]...
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May 28, 2009
I'm trying to get a BindingNavigator to add new data and save it to a database. I am using this
vb
Private Sub BindingNavigatorAddNewItem6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BindingNavigatorAddNewItem6.Click HistoryBindingSource.AddNew() End Sub Private Sub BindingNavigator9_RefreshItems(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BindingNavigator9.RefreshItems Me.Validate() Me.HistoryBindingSource.EndEdit() Me.HistoryTableAdapter.UpdateAll(Me.EyeBaseDataSet.History) Me.Close() End Sub
It's telling me UpdateAll isn't a member of the HistoryTableAdapter. What does that mean and how do I fix it? This is an SQL datasource.EDIT: If I change "UpdateAll" to just "Update" that error goes away, but when I try running the program it gives this error which makes zero sense to me.
"An unhandled exception of type 'System.InvalidOperationException' occurred in EyeBasePRO.exe
Additional information: An error occurred creating the form. See Exception.InnerException for details. The error is: Object reference not set to an instance of an object."It shows that in the designer.vb form and highlights the class name.
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