And Change the Event to “ CellClick” from “CellContentClick”. To start with, go back to form design and double click the datagridview. In order for us to proceed in updating the record, we will add first a code to pass value from datagridview to textboxes. In this section, we will learn how to update records from an access database using vb.net.

Updating of Records from Access Database In VB.Net else if the result is false, the display is “ No record has been inserted successfully!”Īt this time, you can now press “F5” to test code.we use if condition statement if the result is true then will display a message box “New record has been inserted successfully!”.Next, we check if the value of the variable “ i” is greater than 0.Then in we assign the result of “ ExecuteNonQuery” to “i” variable.Then, we assign a query command to “sql” variable.

Declare variable “cmd” as oledbCommand it represents an SQL Statement or Store procedure to execute against a data source.

declare variable “sql” as a string this will hold the INSERT STATEMENT.

Code To Connect Access Database in VB.Netĭouble the “Form1” and add the following code under “Public Class Form1”. In this final step, we will now start adding functionality to our vb.net program by adding some functional codes. To test the connection, click the “Test Connection” button, finally click “OK” button at the side of the “Cancel” button.Ĭopy the connection string so that we can use this in our next step. įirst, click Browse Button then, Select “ inventorydb.accdb”, Lastly, Click Open. On the menu, click data and select “Add new Data Source.” Ĭlick new Connection then, Select Microsoft AccessDatabase file and, Click Continue. To design the form, you need to follow the image below. Open Visual Studio and Create a Visual Basic Application project and Save it as “connectvbaccess”. follow the sample records in the image below. To create a table, follow the image below and save it as “tblitems”.Īdd sample records in the table. Open an MS Access Database in your Computer and Create a Blank Database and Save it as “inventorydb.accdb”. Steps How to Connect Access Database in VB.Net

Access visual basic examples