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[英]How to select visible columns in Datagridview bound to DataTable
[英]How to save changed data in datagridview which is bound to a datatable
嗨,我想知道如何使用按鈕保存對datagridview綁定到數據表的order_status列所做的更改。 我發現了一些類似的東西,但是我對改編代碼感到困惑。 作為一個新手,請嘗試盡可能簡單地進行解釋,但是任何幫助將不勝感激!
Public Class processorders
Dim sql As New sqlcontrol
Dim dset As New DataSet1
Private Sub Settings_Load(sender As Object, e As EventArgs) Handles Me.Load
'This line of code loads data into the 'DataSet1.DataTable1' table
Me.DataTable1TableAdapter.Fill(Me.DataSet1.DataTable1)
'this line centers screen
Me.CenterToScreen()
End Sub
Private Sub btnUpdate_Click(sender As Object, e As EventArgs) Handles btnUpdate.Click
End Sub
Private Sub btnExit_Click(sender As Object, e As EventArgs) Handles btnExit.Click
Me.Close()
End Sub
End Class
網格ID不相關。 如果DataTable
包含更改,則可以通過在與您首先調用Fill
的同一表適配器上調用Update
來保存更改,以首先保存數據。
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