Updating Access From Datagrid?
Aug 17, 2009I have a form with tabcontrols and datagrids in my accessfile I have 35 tables.I have set the datagrid to edit by enter and I use this code to update the tables:
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Updating Access With Values In Datagrid?
Apr 1, 2011Not able to update the table in access using the below function
Private Sub btnUpdate_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnUpdate.Click
Dim cn As New OleDbConnection(Con)
Dim objUpdateCommand As New OleDbCommand
Dim objDataAdapter As New OleDbDataAdapter
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DB/Reporting :: Open An Access Query In A Datagrid View And Then Be Able To Make Changes To The Datagrid And Then Save It Back To The Database?
Apr 15, 2008What I am trying to do basically is open an access query in a datagrid view and then be able to make changes to the datagrid and then save it back to the database.When I try to save:
Me.BindingSource.EndEdit()
Me.TableAdapter.Update(DataSet)
It says that update is not a member of the tableadapter... Why is that?
.net - Updating A Cell In Datagrid
Apr 1, 2011I am creating a POS system, but there are a couple of things that I cannot get my sales form to do. It contains a datagrid view of the table containing columns code, description, Qty, total. After the code has been entered, I want it to load the description automatically. After the Quantity has been entered, I want it to give the total amount for that Item + the total amount for this order.
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DataBase (MDB) Not Updating From DataGrid?
Mar 22, 2012I am a newbee to the programming. So please guide me if i am wrong. up to binding of the datasource my programe working perfect but during save button it gives error.(Value can not be null. Parameter name : daatTable)
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Datagrid Updating A Database
Oct 15, 2011I'm having a database, using GridView I retrieve the data into my WEB application.Then I set the rows to editable (not sure if it is fully completed) and when I edit some cells I want to update the GridView AND the database behind.When I click on 'edit' then the button is changed to update. I get some unhandled exception. I don't expect anything else since I didn't put any code in the update methods like RowCommand, RowUpdating, RowUpdated, RowDataBound.
View 4 RepliesUpdating A Dataset From A Datagrid?
Dec 20, 2010I have a datagrid that I use to display data from a SQL 2000 table. I am trying to write back any changes the user makes to the datagrid data back to the original table but don't know the proper method to do this.
Here is the code that populates the datagrid:
Dim TheDatabase As System.Data.SqlClient.SqlConnection
Dim ConnectionString As String
Dim cmd3 As New SqlCommand
Dim Adp3 As New SqlDataAdapter
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I could use some suggestions on how to code the write back command that will allow the user to change the data in the datagrid and have those changes be written back to my tAdjustment table.
Updating Database From Datagrid?
May 17, 2012I am currently stuck on a project where I am populating a datagrid from a series of labels and textboxes. I have that part down. Now for the part where I actually add it do the database, I am having a problem. It is actually adding everything to the database just like I want it but when it finishes adding the data from the datagridview, I am getting an error saying there are no values.
I have included the code I have been working with.
Private Sub btnsubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnsubmit.Click
Dim I As Integer
For I = 0 To DataGridView1.Rows.Count - 1
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VS 2008 Updating Datagrid?
Jul 17, 2009I have a working data grid on my form which pulls the courses the logged in user has signed up for from my database.
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However, i can't figure out how to do this:When a new course is added to the database, i need the data grid to 'refresh' or 'update', which will mean that the new course will show up in the grid automatically.
Currently, users have to restart the application in order for the new course to appear in the data grid.
Over Datagrid Erasing Entries And General Datagrid Access
May 9, 2009I have a datagrid which I am using LINQ to fill, I then add some custom columns and fill them in programmatically - if the users clicks on the column header to re-sort, all the data in the added columns disappears. I am obviously missing something very basic here but can't seem to see the forest for the trees. I also have a couple of other questions about how I am doing things:
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Observable Collection Is Not Updating Datagrid
May 6, 2012I am using a Dim All_PriceLists As System.Collections.ObjectModel.ObservableCollection(Of BSPLib.PriceLists.PriceListPrime) where PriceListPrime implements Inotify for all properties in it.
I bound the All_PriceList to a datagrid as DataGrid1.ItemsSource = All_PriceLists but when I do All_PriceLists=Getall() where Getall reads and gets the data from the DB, the datagrid is not updating.[code
Updating A Join Query In Datagrid?
Oct 1, 2003I have a datagrid which is getting populated by two tables. I want to know how do i perform an update on these tables once the user tries to save any edited data. I am doing the following which i found in one of the articles online: [Code]
If objDataset.HasChanges()
Then Dim data_adapter As OleDbDataAdapter Dim command_builder As OleDbCommandBuilder fillSql = "Select [Price Info].[Product Quick Find ID] As
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Updating Datagrid And SqlQRY At Same Time?
Nov 15, 2011Im trying to update a datagrid and a text box value in access database. both shld be saved in the same row simultaneously, unfortunately its not happening. they were gettign saved in a different rows.
conn.Open()
sqlQRY = "Insert Into tblPlot(SurveyNo)"
sqlQRY = sqlQRY & "Values"
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Updating Db From Datagrid Combobox Column
Sep 5, 2011I have a bound datagridview when a editing a datagridviewtextboxcolumn and the end edit is called I use the tableadaptermanger.updateall(dataset) to update the db. All well and dandy but having a problem with a comboboxcolumn. The db is only updated after I have selected a new value from the comboboxcolumn and click on another cell in the grid. If I dont click on another cell the db is not updated. I have tried this code but no good:
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Updating Form Totals On DataGrid Changes
Sep 4, 2011How do I fire an event when changes are made in a datagrid embedded in my form? My datagrid houses line items for different forms (Sales Orders, Purchases Orders, etc.), and when a value is changed (i.e. quantity or price), I want it to re-calculate the datagrid automatically (extended amount) and also re-calculate totals in the form itself without having to hit the Save Button. Right now I have a sub-routine that fires when the button is chosen, but how do I fire this event automatically on datagrid changes?
View 7 RepliesUpdating Record From Data In Datagrid?
Apr 28, 2009I am trying to update a table based on row selected in a grid (C1TrueDBGrid1.Columns(1).Value), but I am getting the following error:
Update unable to find TableMapping['Table'] or Data Table 'Table'
Code:
Dim ConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=/DataDirectory/AOPT2002org.mdb;Persist Security Info=True;Jet OLEDB:Database Password=testaopupdate" Dim objConnection As New
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VS 2005 In Updating SQL With .NET Datagrid View?
Dec 18, 2010"I've wrote a code that accesses data from MS SQL server in DATAGRIDVIEW in VB.NET.the problem is whenever i save the changes back to the database, changes are not reflected back
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Updating A Datagrid (VB2008) - Record Updated Does Not Appear In Form
Jul 25, 2011This VB.NET rookie is asking for the support of those with expertise. BACKGROUND: Form1 has a Datagrid, Dataset1 create by drag DB into datagrid. Form2 presents the record selected from the datagrid. Within the LOAD_FORM I search the DB with the Key and place data in Dataset2 (DS created manually)
CHALELNGE Record updated in Form2 is saved in DB fine and when Form2 is closed, record updated does not appear in Form1. I�ve tried the following but no sucess In form1 event Ive got the code to load data into the DS Me.TUSERSTableAdapter.Fill(Me.PTDataSet.TUSERS) FINALLY: What should I do to see the datagrid updated?
Updating Datagrid View Date Column Update Error
Mar 4, 2009i 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
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.net - Adding A Record And Updating UI - MVVM Pattern - DataGrid As Master, Other Controls As Detail?
Jan 4, 2011I have a Master List in the DataGrid that displays all the "Monitors" - think of them as Audits (for context). Basically when a user clicks on a row in the DataGrid the TextBoxes, ComboBoxes, CheckBoxes and DatePickers all show the values and the user can edit them there and that all reflects in the DataGrid just fine.How do i go about using the same TextBoxes, ComboBoxes, CheckBoxes and DatePickers to add a new record?
<Monitor.VB>
Public Class Monitor
Public Property MID As Integer
Public Property FileNumber As String
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VB 2008 - Updating Bound Table/datagrid From Text Boxes And Combo Box Data?
Sep 27, 2010None of the Microsoft videos I have watched, or the other posts I have seen, have given me the pieces I need to understand this process. This is the one key piece of understanding that I need to finish about 4 different programs I have started in the last 2 years. All of them key on understanding the following processes:
View 1 RepliesAccess 2007 Not Updating?
Jun 2, 2011I have searched and cannot find out why my code will not update the database.The program stops at the mDA.Update(mDS, "temp_data") line with the following error:
System.Data.OleDb.OleDbException was unhandled
ErrorCode=-2147217904
Message=No value given for one or more required parameters.
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Access Query For Updating?
Nov 4, 2010is d query rite ?q = "update FIRSTBBA WHERE FBBANAME<>"" ORDER BY FBBANAME"Need to update a table in ascending order
View 2 RepliesUpdating Access DB From DataTable?
Dec 15, 2011created a small application that I'm able to add items from an access DB to a ataGridView.Now, My questions is: suppose that I have a list of item in this DGV,containing name and Quantity. Now I would like the database to be updated with new values on Quantity column, something lke this: (Current values - Quantity on DGV).
View 1 RepliesUpdating Ms Access Record
Oct 21, 2011update record in my mdb this is my code but it updates only 2 fields yet I have five so update the rest
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Updating The Access Database?
Apr 2, 2010I'm having problems updating my existing access database in vb. Whenever I exit my program, the changes made won't save. How can I correct this? This is the code I have so far...
Code:
Private Sub Customer_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'AutioEssentialsDataSet3.Customer' table. You can move, or remove it, as needed.
Me.CustomerTableAdapter2.Fill(Me.AutioEssentialsDataSet3.Customer)
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Updating The Ms Access Database?
May 14, 2009I wrote this code in asp.net(vb):
dim dbconn as New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;data source=" & server.mappath("../kri1.mdb")) Dim DBCmd As New OleDbCommand Dim DBAdap As New OleDbDataAdapter DBCmd = New oledbCommand("INSERT INTO tabela (@id, @nesto, @ime)", DBConn) DBCmd.Parameters.Add("@ID", OleDbType.smallint).value= 6 DBCmd.Parameters.Add("@nesto", OleDbType.varchar ).Value = "2" DBCmd.Parameters.Add("@ime", OleDbType.varchar ).Value = "3" DBCmd.Connection.Open() DBCmd.ExecuteNonQuery()
and nothing happened in my database and there's no compilation error?
VS 2008 Updating Access Through VB?
Dec 8, 2010I am trying to run an update query that I created in Access thru VB.
View 15 RepliesVS 2010 Updating Access Db
Aug 12, 2011This is the code for my 'validation' form, which reads stored numbers in an access database and compares them against generated lottery numbers to check for winners. It assigns divisions and prizes to each gameID from the table in the database and is supposed to write this information back to the database. However, I get an error on the very last line of code where I tell the data adapter to update the table in the database with the dataset. The actual error it gives me is "InvalidOperationException was unhandled". Here is my code (ask me questions for any clarification):
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Access Database Is Not Updating From Program
Jul 13, 2011I have a access database named login.mdb,which has many tables.i want to update table named "try".in tat table i have two fields viz name and rollnumber.i want to update rollnum of corresponding name.[code]...
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