Update The Data From The Form To The Access 2007 Database?
Feb 9, 2011
i have a basic form in vb using .net framework 3.5,when the save button is clicked, it should update the data from the form to the access 2007 database,however, the whole thing runs up to the point in bold,
here it says that "The ConnectionString property has not been initialized" Private Sub Holiday_BookingBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Holiday_BookingBindingNavigatorSaveItem.Click
[Code]...
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Aug 14, 2011
I have 2 access databases in access 2007 I want to be able to up date one from the other.
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Nov 15, 2011
update statement, i am trying to update a row within a access 2007 database here is my code.
[Code]...
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May 8, 2012
I am working on code in Visual Basic 2010 that will read from an Access 2007 data table. If the row has one of the fields marked as processed then do nothing with it, but it not, then process the data in that record, and update the field as processed, and move on to the next one marked as needing processing, looping through all of them. Later I'll go back and repeat this again.
I am able to read from the database and get all the information from it just fine, but I can't then update the 'processed' field. I'd rather like to avoid having the database integrated with the project as other processes will need to access it when this process (program) is not working on it.
[Code]...
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Nov 3, 2008
How do I insert,update,and delete records in vb.net 2008 from a Access 2007 database?Really, I figured out how to add records - but I cannot delete or update records. Any pointers, website tutorials, etc?Also, I am binding the database table to Listbox which is working, but I need to update the listbox with deletion and update changes too...
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Nov 22, 2009
I just installed a VB application developed using VS 2008. I installed the application on a Windows 7 machine. The application uses a MS Access 2007 database.When I run the application, an exception gets raised:The "Microsoft.ACE.OLEDB.12.0" provider is not registered on the local machine.But I don't seem to have this problem on a Windows 98 machine.
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Apr 1, 2010
I am a VB.net beginner. I am doing simple program that has database connection with access 2007 and i want to store the data (whatever i enter in the textbox) to the database.I did the connection as per the instruction in the msdn(i.e;datasource/database/ms access/selecting accdb file/draging and dropping the fields of the table to the form from the datasource window)I want the code to store data from vb 2008 to access 2007.
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Jun 6, 2011
I'm using a access database to store my data. I want to export the data in the access database to a excel 2007 file using VB.Net.
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Apr 7, 2010
i am trying to build a Visual Basic program with an Access 2007 database in the back. I have another Access 2007 database with two tables stored in there. Each table has two columns, a UserID and Password column. This database will be used with a LoginForm so that if the user enters a normal login and password they will be taken to a specific form whereas if they enter an AdminID and password they will be taken to another form with different features. I managed to connect to the database and it works fine but i tried making the passwords and user names case sensitive for better security. I don't have a problem with this when i try only one of the tables, but when i try to implement the second table (to check if the login is an admin or a normal user)
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Feb 15, 2012
How to refresh data gridview of an Access 2007 database using Visual Basic 2010?
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Mar 11, 2010
i have a access database with two tables, one for customer and one for booking.
I then have a form application i made in VS 2008 which lets a user enter details such as their name phone number ect into text boxes.
All of the information the person enters thoughout the program is shown via labels at the end, all on one form.
Would it be possible to then have a button that when clicked saves all of this information into the access tables into the correct columns, im sure it must be possible i just don't really know where to start.
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Sep 21, 2009
how could we download a pdf file and import the tabular data into access 2007 database, i have tried and got successful in downloading the pdf file from an URL, but not able to import the table data into access 2007 database/or may be an excel file through a VB6 program.
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Feb 1, 2011
After trawling around the net for a good few days, i decided to post something here.
Basically, i've got a problem linking a data source (Access 2007 database) to a VB 2008 project.
I've broken it down to having a problem dragging a table onto my form, when it generates the nav bar, it says "0 of {0}", and the table is empty (despite the actual database containing values)
However, this happens only at home, at college it works totally fine. The only difference that's obvious is that i'm using Windows 7 at home, and Windows XP at college.
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Jan 2, 2012
The project must have different user and each has username and password will be saved in my database but only the admin can add users.
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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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Dec 14, 2011
I am trying to learn how I can enter data into a Microsoft Visual Basic 2010 TextBox on a form and when I Tab to the next TextBox, the data from the first TextBox is automatically appended to a Microsoft Access 2007 table. For this question, no other controls or objects are necessary.
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May 8, 2012
We are thinking about changing our current database system, MS Access 2007 front end and MS SQL Server 2005 backend to using a higher level language such as Visual Basic .Net. I wonder if this is the BEST solution for data management? Currently, among others, we have two big database programs that handle more than two hundred users and it's crashed often. That's the reason we think about changing to something that can handle these database programs effectively preferably using MS technology such as .Net.
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Aug 22, 2010
Only my local dataset updates when adding, deleting or editing records.The Source Database is supposed to update on issuing DataAdapter. Update(dataset )However, when I check my source database after running the operations it remains the same as the original.
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Apr 20, 2010
This program is very difficult for me, but I must get threw it or I cannot finish... What I am doing is making a Database of foreign Languages with the spelling of the words and the pronounciation inside the database... The USER enters a paragraph of words into the translator textbox and pushed translate. The program has a DATABANK of words with the phonetic spellings and matches the word, then translates to phonetics. The problem is that new words keep appearing inside the language. So I incorporated a Database of 2 fields
[Code]...
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Oct 15, 2011
I have an application that has an Ms Access 2007 DataBase which runns great if access is installed. Is there any code that I can use in vb that I would be able to run access with out installing it.
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Jul 14, 2009
I want to update data into an access database containing three fields of text type.
so in the design i added three text box and one button.........on button click the data corresponding to textbox3 will be updated by textbox1 and textbox2.
then i coded it as follows:
Imports System.Data
Imports System.Data.OleDb
Public Class Form1
Dim con As OleDbConnection
[Code].....
It is running and executing good........But finally the data in the database is not updated.........Hence i say the above code does not work......
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Nov 16, 2009
I am trying to update a Database via a form. In the update button I Have the below code
HTML
Dim bm As BindingManagerBase = frmFindCustomer.DataGridView1.BindingContext( _
frmFindCustomer.DataGridView1.DataSource, frmFindCustomer.DataGridView1.DataMember)
dr = CType(bm.Current, DataRowView).Row
'This gets a reference to the row currently being edited
'dr.BeginEdit()
[Code] .....
I do not get any error messages but the database is not getting updated.
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Jun 2, 2011
It seems that i cant update my table in access 2007. Here is my code.
Try con = new oledb.oledbConnection("Provider = Microsof.ACE.OLEDB.12.0"; data source =
|DAtaDirectory|Attendance.accdb; Persist Security Info = False;")
con.Open()
[CODE]...
--I dont received an error message when i run the codes i even dont receive an exception message. but when i check my database the record was not added.
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Jan 22, 2012
I'm actually making a library system and I'm having problems with my data not saving in the database. It does appear in the DataGrid but after I close the application and check the database, nothing's there. [URL]
Here's the code.
Imports System.Data.OleDb
Imports System.Object
Public Class AddBook
[Code]....
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Jun 21, 2010
how retrive and delete data in vb.net. I am using access database.
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Oct 23, 2010
I have a problem that is bugging the hell out of me..... I need to know how to update an access database from an unbound datagridview using vb.net 2008 here is my code but it dont want to work, I need the simplest way.
[Code]...
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May 17, 2009
currently i had a program which working fine when its running in the solution explorer,but after published,problem comes.my datagridview cant show updated data while my database access already update...my datagridview only show existed data.could it be my datagrid problem?i get my data programmatically or is my INSERT command doesn't update the dataset?but in the solution explorer does show the dataset was updated. [code]
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Sep 29, 2009
With the following code i am able to update record in the first row. Can some tell me what i have to replace in this code to update a record for a selected row. I have a field "Sr_No" with primary key.[code]...
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Oct 15, 2011
I am using VB 2008, then I noticed that with the Provider.Oledb.12.ACE = database.accdb whatever connection string uses the bin/debug/database.accdb file when I connect my program with a database. Suddenly, a database with the same name appeared on the lets say "WindowsApplication1" folder. Then whenever I try to debug/run, it throws an error saying that it was unable to copy the database from the "WindowsApplication1" folder to the debug folder even though VB 2008 reads through the database from the bin/debug folder. As a result, after I input values when I debug, it resets because VB 2008 copies the database from the "WindowsApplication1" folder.
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Dec 15, 2011
I am trying to update a element from login table but it not showing any error massageor any thing execution is error free but finally whenever i check the database its notupdated.. i'm using access2007 database with vb 2008
dbprovider = "Provider=Microsoft.ACE.OLEDB.12.0;"
dbsource = "Data Source=|DataDirectory|Ex_m.accdb;" & "Persist Security Info=True;" & "Jet OLEDB:Database Password=123456"
[code].....
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