Updating database using datagridview in vb net

29 Sep

Step 2Click on the pin button on right-up side of Data Grid View and click add project Data Source. If you update any cell and click the update button, then the database will be updated.

To delete, select the rows and then press the Delete key and click the update button; the rows will be deleted.

Thanks Instead of to use the List Changed event just to set a variable, I use it to store the update procedures and I replace the ugly Row Validated event by Cell End Edit with just a call to bindingsource. End Edit will then trigger your List Changed event automatically This circumvment two problems in the original article, being forced to move the cursor to another row after editing a cell, and after deleting a single row.

The two events below are enough Your code works perfectly (i.e i can update records on my datagrid to database).

Odbc Command("Select * from trial1", cn) adp = New Odbc.

Message) End Try End Sub End Class Hello, thanks for the code. im am using same code, but only connection string is changed, Dim cn As New Odbc.

updating database using datagridview in vb net-12

When you edit a row and move to another, if an exception is detected (duplicate key for example), a message is shown, the edit glyph is mantained in the edited row and cursor remain on the edited row.

MY OBSERVATION I'm designing a program where i can update and create user login details to a Database.

Also i have a login form which checks the user login database before granting access.

Click 'Update records using a Command Builder ' The variable i gives the number of records updated Dim cmdbuilder As New Odbc. ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified what is that? Odbc Connection("Driver=; Server=localhost; Database=shreyas; User=root; Password=;") Dim cmd As Odbc. Odbc Data Adapter Dim ds As New Data Set Private Sub Form1_Form Closing(By Val sender As Object, By Val e As System.

It populates the Data Grid View as it is intended to so that part of the program works. Ole Db Public Class frm Database Dim con As New Ole Db Connection Dim ds As New Data Set Dim dt As New Data Table Dim da As New Ole Db Data Adapter Private Sub frm Database_Load(sender As Object, e As Event Args) Handles My Base.