In this tutorial, we will update records in Access Database. In this tutorial I create a table with the following fields: I created the following form: Add the following code before the (Public Class Form1) line: Private Sub Save Button_Click(By Val sender As System. OLEDB.12.0; Data Source =" data File = "C:\Users\Jimmy\Documents\Test Database.accdb" conn String = provider & data File my Connection. Open() Dim str As String str = "update [Items] set [Item] = '" & Item Txt Box. NETDisplaying Data in a Chart / Graph - Visual Basic . NETVisual Basic Tutorials Allow Numbers only in a Text Box - Visual Basic . NET Placing Controls on Form Hangman Tutorial - Page 1 - Visual Basic .
In the page, you can select a record, edit it, and then save it to the database. As with fetching a single record, the update requires that you set some parameters and then execute a statement (in this case, an Update statement). Update End If End Sub Then your problem lies with the field name Customer Name. Your other problem is that it will update the database with empty strings, because all of the textboxes is empty. Is your open call correct, in other words the table name List exists?The Web Forms data-binding architecture allows you to bind control properties to a data source, making it easy to display data on the page. To enhance the Web Forms page you have created, you might want to explore some of the following ideas: Walkthrough: Creating Read-Only Data Access in a Web Forms Page | Introduction to ADO.However, the data-binding architecture does not support updates — that is, data binding is one-way in Web Forms pages. NET Connection Design Tools | Introduction to Data Command Objects in Visual Studio | Executing a Data Command That Returns a Result Set | Executing Updates or Database Commands using a Data Command | Setting and Getting Data Command Parameters | Concurrency Control in ADO.