If the focus is moved to a cell in another row, then both Row Validating and Row Validated are fired, containing the whole row data, including the new and the old values of the edited cells.
Text = "Data Grid View validation demo (disallows empty Company Name)" End Sub Private Sub Form1_Load(By Val sender As System. All Cells Except Header) End Sub Private Sub data Grid View1_Cell Validating(By Val sender As Object, _ By Val e As Data Grid View Cell Validating Event Args) _ Handles data Grid View1. Header Text ' Abort validation if cell is not in the Company Name column. Equals("Company Name") Then Return ' Confirm that the cell is not empty. For a complete explanation of this code example, see Walkthrough: Validating Data in the Windows Forms Data Grid View Control. Form Private With Events data Grid View1 As New Data Grid View() Private binding Source1 As New Binding Source() Public Sub New() ' Initialize the form. Data Grid View Cell Event Args) _ Handles data Grid View1. Using Windows Authentication (also known as integrated security) is a more secure way to control access to a database. Dim adapter As New Sql Data Adapter(select Command, connection String) Dim data As New Data Table() data. Storing sensitive information, such as a password, within the connection string can affect the security of your application.
The parameters passed to the validating event handler are two: The Row Validated event occurs when the row has validated the new content.