Database - MS Access Datasheet View Vs .NET DataGridView?
Feb 19, 2011
I'm trying to migrate (mostly mentally at this point) from MS Access to .NET for database programming. I've found one of the first tests to be fairly painful. I'm trying to recreate MS Access's datasheet view in Visual Studio.Features I use in MS Access Datasheet View that I haven't immediately found in the DataGridView I'm assuming that a DataGridView will be used to edit records as opposed to being used as a search/list only.1) Form Level BeforeUpdate Event - Here I typically run validation code2) Textbox level BeforeUpdate Event - If I'm feeling anal I'll run validation code here.
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Sep 4, 2009
I have a access db with 2 tables. Student School. When adding rows to the Student table for the field School the selection is a drop-down list. I want the school address to automatically populate the Student table for the field School Address on the Student table.
The access db is a small file attached and at [URL]
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Feb 9, 2011
Is anything equivalent to the Microsoft Access Datasheet form available for use with the Visual Basic 2010 Express Edition? (The Data Grid View control doesn't provide the functionality I need.)
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Jan 29, 2010
We built a cool system to load trucks with coal.When a truck driver presents his RFID badgethe system kicks on and loads the truckNow the end user wants the system to print tickets.This is also OK.But, not just print tickets.. store ticket information into a database, look up truck information andThat is the problem.I am writing an interface in Visual Basic.NET 2008I cheated and let the Visual Basic wizards load all the data sets
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Mar 15, 2012
I have this code where I get the tree view of a table in access database..what I want is ..I want to add nodes on each base on it's ID...
this is the table
CODE:
And the treeview's output will beme will be a child node of Pet base on ID_Menu same as the ID...
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Jul 11, 2011
I've managed to get the following code...
[Code]...
To retrieve a list of Views in my Access database, but now I want to retrieve the results based on a selected View. Is there a correct method in doing this, or do I take the SQL Statement from the DataTable returned for each row?
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Mar 11, 2010
:( I am have been trying to update changes from my vb.net program to an access database file and it simply will not work. I have am using table adapters. I'm not familiar with SQL so i can't go that route. It updates the dataset fine but not the database...
I have pasted my code below.
Private Sub BooksBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BooksBindingNavigatorSaveItem.Click
[code]....
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Nov 7, 2011
I have a very simple table in access. The data is stored from VB.NET using the OLEDB adapter. I have a second form which has just a single DataGridView which was dragged/dropped using VS2010 from the Data Sources window.When trying to view the window the first time no data is shown and the second time an exception occurs and the program closes.
[code]...
In the Immediate window after clicking the Form.ShowDialog() button this message appears: A first chance exception of type 'System.ArgumentException' occurred in System.Data.dll Also, the data does not load into the datagridview. After closing the window and then clicking the same button (Not data has been changed at all) this error appears: Input string was not in a correct format.Couldn't store <07/11/2011 00:55:06> in Time Column. Expected type is Int32.
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Sep 19, 2011
I would like to creat database by access 2010 in design view i am using data type is Attachment. Then i want to connect this access with vb 2010 .. now how can effect attachment file Which code i can use?
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Feb 15, 2010
I am trying to display the contents of a table from an Access 2007 Database inside a List-view Box.I am using a Combo Box to select the user I wish to see the details about:
Private Sub Admin_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
ReadUsers()
[code].....
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Mar 9, 2010
[Code]...
But I have checked it....it is correct.
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Sep 15, 2011
How to connect vb .net data grid view to a ms access database files
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Feb 15, 2011
how to retrieve image from access database?.. I've just finish retrieving data to the datagrid view. I want to retrieve also the image (also stored in the database as path inside the table where the data stored) in the picturebox. When i clicked the specific data in datagrid view, it will show preferred image to picturebox.
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Nov 22, 2010
I'm new to visual basic 2010 ultimate. I want to make a search button to "search" ms access 2007 database for specific data and display the results in datagridview. I also want to display the data to textboxes.
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Aug 13, 2010
How can i send a table values into DataGridView? I am using Access Database.And one more thing i want to know that.Before sending values into Datagridview i need to work 2 or 3 tables and that result should be keep one Temp Table , that TempTable i want send to DataGridView.Here 2 or 3 tables work means i want to applay leftjoin between two tables and coming result should be keep one temptable and again i want to right join with temptable to other table.This Concept i recently worked on VB, now i want to do work on VB.NET.Is there any way to handel this task? Any i how i am sending Code which i implemented same concept in VB.[code]Here in VB code i used Functions, i called Functions in the FORM and i declared the Functions in the Module. By using Funtions and Recordset i did job. But how can i handle in VB.NET?
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Jan 4, 2010
I got the code below from a book but it doesnt seem to work:
[Code]...
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Feb 5, 2010
I have a little problem with converting data from a datagridview to my access 2007 atabase.t's been some years since the last time I've opened Visual Studio 2008. So, probably it's something easyo do.
This is my code so far:
Dim i As Byte = 0
While i <> dgInput.Rows.Count
[code].....
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Dec 1, 2010
I have Access database that I am connecting to as such:
Public dbE As DAO.DBEngine
Public db As DAO.Database
Public sql As String
[Code]....
While I can query for certain data, I want to know how to show a whole table in DataGridView. For example, I have a table called phoneNumbers and I want to show the whole thing in DataGridView3 instead of parts of it.
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May 13, 2012
I try this function to insert datagrideview into Access Database but there is an error in insert
{"Syntax error in INSERT INTO statement."}
I try insert each rows into Database
Public Function SDG(ByVal DG As DataGridView)
Dim rows As Integer = DG.RowCount
Dim Column As Integer = DG.ColumnCount
Dim Product As String
Dim N As Integer
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May 1, 2012
I've set up a datasource that binds each table in my access database to the appropriate datagridview... how would I go about submitting changes in the datagridview to the database itself?
ALSO: I would like to have buttons on the form that submit SQL statements to the database and update it. For example, something simple like...when I click the button, it takes the values in the text boxes and forms an SQL statement to create a new record in the appropriate table.... How would I go about submitting SQL via a button?
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Oct 14, 2010
I have an application in which I have to populate a datagridview from one table from an access database. Here is the code that I use to open and close .mdb file.
Public
sql As
String
[Code]....
... But I don't want to use this way... I want a different way with a dataset or... I don't know.
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Mar 16, 2010
i have access database. its data is laoded to datagridview in vb.net langauge. i want to edit some data in the datagridview and this edit should be save in the database too when i press button edit. i used this code but it is edit for only one time and if i do any action before it it will not work.
Dim ConnString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:UsersHaidarDesktopcustomer listNewFarahnetFarahnetCustomers.mdb"
Dim SQLString As String = "SELECT * FROM customers ORDER BY Fname ASC"
private da As OleDbDataAdapter
[Code]...
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Jul 24, 2011
I have been trying to update my database using datagridview control.my code below gets the data from database to datagridview but when i hit the update button ,,i get an oledb exception saying error in insert into statement .
Imports System.Data.OleDb
Public Class Form3
Dim cnxnString As String = ("Provider=Microsoft.JET.OLEDB.4.0;" & _
[Code].....
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Apr 15, 2008
What 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?
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Oct 3, 2011
I am using MS Access 2003 and vb.net to develop a windows application of inventory management.
I have used datagridview in the form and using FillBytoolstrip option, can filter data using type.
But i have no idea as to how can i update the database to reflect the latest changes in the gridview.
following is the code I have used.
Private Sub BOM_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.PartnoTableAdapter.Fill(Me.HemDatabase1DataSet3.partno)
End Sub
[Code].....
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May 12, 2009
I have a datagridview on a form , and I just want to take this data and save in access database, if I enter a direct value in this code , it works but it does not take a value from datagrid,I am work on this from last two daysIt throws an error saying that parameter userid has no valueError I believe is at DV.Rows(0).Cells(0).Value I think it cannot get value from Datagridview
Private Sub btnupdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnupdate.Click
Dim ds As New DataSet
[code].....
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Dec 14, 2010
I have created in Visual Basic .net a new DataGridView in my form. I have used the wizard to show some fields of a table in my access database.I would like to add a refresh button and force the datagrid to load the data again from the database, but I'm not sure how to do that. I have tried several refresh method but it does not work.
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Feb 3, 2009
I use a DataGridView to Add/Edit/Delete records from an Access database. Doing those 3 things is working just fine. When I try to update the database with the new Table data, nothing happens. I need to basically overwrite the table in the database with the data that was added, edited or deleted in the DataGridView. I opened the connection and got the table data like this
[code]...
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May 28, 2012
I have a function that i use to save a datagridview row to an access database (which works fine) but i was wondering any one know what i should look up to figure out how to set the row that i am saving to a colour IN the access database. So the row that i save is say red in the access database.
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Sep 2, 2010
I have been scouring these forums and the internet in general as well as doing a lot of reading, all to no avail. I can not seem to successfully update the Access database from an edited DataGridView. I am trying to use Stored Procedures that are in the Access database and work fine therein. The DGV is filled in properly. I have tried an ever-increasing number of variants to update the database (Private Sub BtnUpdate...) without success. [cod]e....
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