I have searched i bit but i dident realy fund what i wanted.I just wondering if there is a simply Toolbox-item or something so i can add MS Access databases into visual basic. if that it possibly ?
View 3 RepliesSome example code to insert rows of datagridview into a sql express database table? Also, how do I manage concurrency as it is a multi user application?
View 1 RepliesI'm quite new into the programming game, I've been working on this program for a few weeks now, and its coming along, but the method I searched for entering new rows of data into my table doesn't seem to update my tables after I try entering data. I have a feeling it may be something very simple that i am over looking.
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button4.Click
Dim conn As New SqlConnection("my datasource")
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here is my code so far:
Public Sub cmdSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdSave.Click
Dim i As Integer
[Code].....
when i click the button, i get a error message saying "Syntax error in INSERT INTO statement". as far as i can tell, i have everything i need to insert a new row into the database, and i dont see why this problem is occuring.
item(0) is an autonumber key field, so that should make a new record by itself, and i have declared the input textboxes as the data() array
I created a dataset and i am using OleDbDataAdapter to insert new values to access database. But when i close the program and after open it, values are not in the database. How can i solve this problem? Also, i have another problem. When i write codes that
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I'm using a OleDB connection to a access database. I'm entering a row into the database to set some user preferences. What i need to get is get back the row ID of the row I just entered. I'm more familiar with PHP and with PHP I use use this entry
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I posted this as a bug on MS Connect and am wondering if anybody else can verify the problem: I been beating my head against the wall for about 3 days and I don't think it is my problem.
Desktop computer - Vista 64 bit
Portable Computer - Vista 32 bit
vb.net 2010 express on both of them
I can not establish a connection to an Access db (either .mdb OR .accdb) on the 64 bit computer. When I try I keep getting a message that says "Format at the initialization string does not conform to specification starting at index 0." (this was typed not copied). (There are screen shots over on Connect).
I can establish a connection to a "Microsoft SQL Server Compact Edition" (.sdf) database on the 64 bit computer.I can estabish a connection to all 3 types on the 32 bit computer (.sdf, .mdb, .accdb).The 'funny' thing is that if I establish the connection on the 32 bit and copy the program directory over to the 64 bit, the prorgam loads and seems to run fine. But the %$# _(%* Wizard will not run on the 64 bit machine. Runs fine on the 32 bit but not on the 64 bit. Of course I make sure that the db's are in the location where the program expects them to be when I run the program on the 64 bit machine.
One final thing, when I am in the progam created on the 32 bit and running on the 64 bit and I try Data->Add New Data Source->Database->Dataset only two of the three connections show up while all 3 show up on the 32 bit machine. Also the connection string is incorrect for the non-sdf connection. It should include
I developed a windows application that uses a SQL Express database. I created a Setup project as well. When I install the application, the database is deployed with read only rights causing errors in the program. Of course, I manually change the rights to Full Control and the application works great. How do I get the database to deploy with Full Control?
View 11 Repliesim in the middle of creating a little program that allows a user to search and if in admin mode can delete and add a new record to the database i have my search part working fine.i have made the query using the dataset.xsd query builder i used the select, from where query after making the query i have gone to my form and called it using Me. peopleTableAdapter. FillByPeople(systemDataSet.people, Me.peopleTextBox.Text, Me.peopleTextBox.Text, Me.ageText Box. Text, Me.ageTextBox.Text)my problem is how do i insert into by database using the dataset.xsd query builder and then calling it in the same way rather than doing dimcon as new ole.db connection as i have set my connection string in the settings of my application.i had made the query INSERT INTO Admin (person_Forename, Person_Surname, Admin_Username,Admin_ Password)VALUES (and listed the textboxes used to enter data here)and then i called it in the same way.
View 3 RepliesBeing new to VB.NET I am having problems creating a connection to my Access Database and performing an insert into it. All I need to do is an insert. I do not need updates or deletes from the DB.My database is located on my C drive at C:\SignIn.mdb
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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Microsoft Access 2007 A Students.mdb database file Visual Basic 2008 Express Edition. I was informed that one can connect to Access files with ease from the Express Edition and most of the tutorials on the internet also show this however I am encountering a problem.
I open Visual Basic 2008 Express Edition Start a new project, with a form, and then click on the Data window, and add new data sources from the Data menu.
I click on database. The problem starts with the data connection. I click New Connection Change the Data Source from Microsoft SQL Server Compact 3.5 to Microsoft Access Database File and instead of then leading back to the other window (as happens on the tutorials for me to browse for the mdb file). Another window pops up asking me to Add a Connection.
It has the data source listed as Access and asks for a Connection String under the misc section. I type in
CODE:
When I click on Ok I get this error: Format of the initialization string does not conform to specification starting at index 0.
The Test connection button works and says connection success whether the Connection String field is empty or not but when I click OK it still gives me the same error. So I can't leave it blank either
So basically I can't connect to the Access database since I can't change the connection type and it won't just let me browse and add the file anyway.
I am brand new to VB. I am using VB 2010 Express. I have a MS Access database and can read & display the data. However, when I enter a line of code to manipulate the data I get a "read only" error message in the project editor. I have checked the file and directory structures from windows and the command prompt. I have even used the "attrib" command to make sure the file was not read only. Then I put the following code in the form and it dispaly the read only message.
Dim infoReader As System.IO.FileInfo
infoReader = My.Computer.FileSystem.GetFileInfo("C:zzz-devaccesswhitneywhitney.accdb")
If infoReader.IsReadOnly = True Then
MsgBox("File is readonly!")
End If
I am using the VB 2010 Express DataSource to connect to the MS Access database and not a connection string in the program.
I am trying to re write a VB6 program using MS Access, many years ago, using VB 2010 express and SQL server 2008 R2 Express. I have a database with several tables, which I created using the designer. I am able to connect to the database and select data and display it in textboxes etc in vb code. What I have not been able to in code is to INSERT rows DELETE rows or UPDATE any data in the tables. I can do any of these operations using the Query Designer, but I want to do it in code. I can post some code if necessiary, but I thought it might just be some property that I had not set in the designer.
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I am making a database project in vb.net. I have one table which has 9 columns. I am using ms access database as server side. my question is that, how to insert rows with values in a table.
View 1 RepliesHow to insert a new record in Access database using VB.NET ?
View 1 RepliesI ve created a form in vb 2005 express and im trying to connect it to Microsoft access 2007 all i want to do is insert a new record, ive been trying for a few days now with no luck hers my code I dont even get an error code but then when i go to my database no data has been saved
CODE:
I have problem to insert data to access database. So far I have this code :
Public Class SignUpForm
Dim cnnOLEDB As New OleDbConnection
Dim cmdInsert As New OleDbCommand
Dim cmdUpdate As New OleDbCommand
Dim cmdDelete As New OleDbCommand
Dim cmd As OleDbCommand
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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
I would insert records into a MS access database with VB.net, I'm actually a c# programmer and I have never worked with databases before, I got as far as connecting but as soon as I want to add a record I get a "No value given for one or more required parameters" error. Here is the Code.
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I am trying to insert a record into an access database programmatically.
I have tried 2 different ways now and they are both erroring, the current one using the INSERT command comes up with this error: Data type mismatch in criteria expression.[code]...
I am using This Code to Form1_Load
SQL =
"Select * from Contact"
Da =
New OleDbDataAdapter(SQL, Con)
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I want to create a Web Service that will insert values into a access database.
Probably be something like this but dont no the code enough to complete:
[WebMethod]
public void CreateUser(string name, string password)
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I'm trying to retrieve data from an Access database - a simple one. (Just a single table with one column) My task is to view these records through a 'ListView'. No need to manipulate or anything. Just to retrieve data with a simple SQL statement and display via a ListView.
View 4 RepliesI'm using ASP.NET/VB and I'm trying to insert a date and time into an Access date/time field, but I'm getting an error (Data type mismatch in criteria expression). Here's a simplified version of my code:
Dim myDate As Date = Now()
Dim myIns1 As New OleDbCommand("INSERT INTO tableCourse (date_submitted) VALUES (?)", myConn)
myIns1.Parameters.AddWithValue("@myDate", myDate)
myIns1.ExecuteNonQuery()
Not sure why I'm getting the error, and not quite sure if this is even the correct way to approach inserting the current date. From looking at other similar questions it appears there are a few different ways to do this, but my technical knowledge is kind of limited so I'm having a hard time figuring it out (in other words deciphering the answers that use technical terms I know nothing about).
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
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How i can insert an image into an access database and retrieve it.
View 4 RepliesHow to inset data into ms access database in vb 2008
View 2 RepliesI have been posting almost 4 questions now where I have received 2 answers being solved. These are simple questions which any one familar with VB.Net can solve easily. Please understand, I'm a newbie to VB.Net.
Now my next issue is; I have a a form which has text boxes from where the user has to enter the data for the MS Access backend. I am getting the error as INSERT SYNTAX Error when entering the data and clicking the Save button. What is wrong with my insert statemnet below which is at the click even of the Save button?I desperately need to get this application working.
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Using VB2010, I am trying to insert a row into an Access 2010 database. The database has several tables, but right now, I'm just trying to insert a row into a standalone table in the database.
View 5 RepliesI have an access database that I am writing a SQL query to insert data from my datagrid into a table that I created.I get an error that I have tracked down to field types that I have created as a DOUBLE. Here is my SQL Query for creating the table -
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("CREATE TABLE [SSR Shts_" & FullName & "]([ID] AUTOINCREMENT,[Division] Text(255),[Bid Reference] Text(255)," & _
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