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Vb net 2010 get bound data9/21/2023 The Form1_Load autogenerated subroutine calls into the GetDataTable function, which would return a DataTable from your database in SQL Server.Īssigning the DataSource property on DataGridView does not copy any data, but instead allows the DataGridView to read in the DataTable and display all its contents on the screen in grid form. This event handler is executed when the program starts up and when the DataGridView control is displayed. ' This Function needs to build the data table. Private Function GetDataTable() As DataTable ' DataGridView1.DataSource = GetDataTable() Private Sub Form1_Load(ByVal sender As System.Object, _īyVal e As System.EventArgs) Handles MyBase.Load Here: We use an empty DataTable on the DataGridView control. After you add the control, you can add the Load event on the form, which you can create from the Form’s event pane. Data edited in the DataGridView can then be persisted in the database.įirst, you should add a DataGridView control to your Windows Forms application by double-clicking on the control name in the Visual Studio designer panel. It is accessed with code written in the VB.NET language. It is an excellent way to display and allow editing for your data. DataGridView provides a visual interface to data.
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