Update record in DataGridView - vb.net

Question

I use simple SQL to modyf ACC database conected to DataGridView via dataSet.xsc. Inserting works perfect, but updateing is fail (why?)
Table have 3 columns (2 strings and one boolean represented by Checkbox).
UPDATE Tabele
SET We = True 'or False in another SQL
WHERE (Name = ?) AND (Address = ?)
"We" is checkbox in table column, I try change by mouse in DataGridView.
In code i used this line to modyf table:
Private Sub Tabela_adresowDataGridView_CellContentClick(sender As Object, _
e As Windows.Forms.DataGridViewCellEventArgs) Handles _
Tabela_adresowDataGridView.CellContentClick
If e.ColumnIndex = 2 Then
Try
With Tabela_adresowDataGridView
Me.Tabela_adresowBindingSource.EndEdit()
If .Item(e.ColumnIndex, e.RowIndex).Selected = True Then
Me.Tabela_adresowTableAdapter.UpdateQuery_Checked(.Item(0, e.RowIndex).Value.ToString, _
.Item(1, e.RowIndex).Value.ToString)
Else
Me.Tabela_adresowTableAdapter.UpdateQuery_Uncheck(.Item(0, e.RowIndex).Value.ToString, _
.Item(1, e.RowIndex).Value.ToString)
End If
Tabela_adresowDataGridView.Update()
'Me.Validate()
'Me.TableAdapterManager.UpdateAll(Me.Baza_adresowDataSet)
'Baza_adresowDataSet.AcceptChanges()
End With
Catch ex As Exception
MsgBox(ex.Message)
End Try
End If
Regardless of whether the inserted Primarykey or use one simple SQL with 3th parameter for a check state. Table is not modyfied. (?)

Answer 1

Try to select your quert by you want and after put in your table:
Dim SelectQuery As String = "Your Query"
Dim WhereQuery As String = " WHERE (1=1)"
ElseIf BOX_toDate.Text <> Nothing Then
Name= WhereQuery & " AND TargetDate <= '" & Your value & "'"
End If
Dim con As New SqlConnection
Dim cmd As New SqlCommand
con = FunctionConnection()
cmd.Connection = con
cmd.CommandText = SelectQuery & WhereQuery
cmd.CommandType = CommandType.Text
Or like that: How to search data in all tables in database using select query in vb.net?