Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
If con.State = ConnectionState.Open Then con.Close()
Dim strInsert As String = " Insert into tb1([Date],[SelMan],[total])values(@Date,@SelMan,@total)"
cmd = New OleDb.OleDbCommand(strInsert, con)
cmd.Parameters.Add(New OleDb.OleDbParameter("Date", OleDb.OleDbType.Date)).Value = SelMdate.Value.Date
cmd.Parameters.Add(New OleDb.OleDbParameter("@SelMan", OleDb.OleDbType.VarChar)).Value = SelMan.Text
cmd.Parameters.Add(New OleDb.OleDbParameter("@total", OleDb.OleDbType.VarChar)).Value = SelMdataTextBox.Text
con.Open()
cmd.ExecuteNonQuery()
cmd = New OleDb.OleDbCommand("select max(id) from tb1", con)
Dim dr As OleDb.OleDbDataReader = cmd.ExecuteReader
dr.Read()
'اضافة تفاصيل الفاتورة
Dim ID_tb1 As Integer = dr(0)
dr.Close()
Dim code, quant As Integer
Dim price, total As Double
strInsert = "Insert into sell(code,ID_tb1,Name,quant,price,total)values(@code,@ID_tb1,@Name,@quant,@price,@total)"
cmd = New OleDb.OleDbCommand(strInsert, con)
For i As Integer = 0 To SellDataGridView.RowCount - 1
code = SellDataGridView.Rows(i).Cells(0).Value
Name = SellDataGridView.Rows(i).Cells(1).Value
quant = SellDataGridView.Rows(i).Cells(2).Value
price = SellDataGridView.Rows(i).Cells(3).Value
total = SellDataGridView.Rows(i).Cells(4).Value
cmd.Parameters.Add(New OleDb.OleDbParameter("@code", OleDb.OleDbType.Integer)).Value = code
cmd.Parameters.Add(New OleDb.OleDbParameter("@ID_tb1", OleDb.OleDbType.Integer)).Value = ID_tb1
cmd.Parameters.Add(New OleDb.OleDbParameter("@Name", OleDb.OleDbType.Integer)).Value = Name
cmd.Parameters.Add(New OleDb.OleDbParameter("@quant", OleDb.OleDbType.Integer)).Value = quant
cmd.Parameters.Add(New OleDb.OleDbParameter("@price", OleDb.OleDbType.Currency)).Value = price
cmd.Parameters.Add(New OleDb.OleDbParameter("@total", OleDb.OleDbType.Currency)).Value = total
cmd = New OleDbCommand(strInsert, con)
cmd.ExecuteNonQuery()
con.Close()
Next
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