Updating database in vb

An Access database is not a file in the same sense as a Microsoft Office Word 2007 document or a Microsoft Office Power Point 2007 slide deck.

Message) End Try End Sub is a SELECT statement and cannot update anything when this command is executed Said that, I suggest to correctly implement a parameterized query for every part of your query, and, of course, use the correct statement that updates your record sql = "UPDATE attendance SET [email protected]_out, [email protected]_remarks " & _ "WHERE id_no= @id AND date LIKE @dt and am_out is null" Try With com .

Show("You Log out on time") End If Catch ex As Exception Msg Box(ex.

= am_OUT Then remarks = "OVERTIME" Else remarks = "PRESENT" End If sql = "UPDATE attendance SET [email protected]_out, [email protected]_remarks " & _ "WHERE id_no= '" & Txtid.

Command Text = "SELECT * FROM attendance WHERE id_no LIKE '" & Txtid.

I'm Using vs 2005 with ms access 2003 database and finding myself how to get rid of this error "Syntax Error on UPDATE Statement" can you take a look at my codes below and tell me what's wrong? Public Class Transactions Dim cnn OLEDB As New Ole Db Connection Dim cmd OLEDB As New Ole Db Command Dim cmd Insert As New Ole Db Command Dim cmd Update As New Ole Db Command Dim str Connection String = "Provider=Microsoft.

Current Directory & "\Library Database.mdb" Private Sub Transactions_Load(By Val sender As System.

Public Class Transactions Private Sub Button8_Click(By Val sender As System.

Click Using cnn OLEDB As New Ole Db Connection("Provider=Microsoft.

To change an existing row's data, you can directly assign a row's value. Delete() In this example, I'll show you how to add edit, and remove, data from the Northwind database.

To save data to the data source, you need to call the Data Adapter's Update method. I'll display the result of the Customers table in a Data Grid after adding, updating, and deleting data from the table.