12-06-15, 01:18 PM
(03-06-15, 07:00 AM)الطالب كتب : سلام
انا قلت بعد الاضافه مش في وسطيه
يعني بعد ما تعمل close
بص الكود عامل ازاي
كود :
Dim sqcomand As New OleDbCommand
sqcomand.CommandText = "Insert Into [t] ([a],[b],[c],[total],[datee],[timee]) values (@param1, @param2, @param3, @param4, @param5, @param6)"
sqcomand.Parameters.AddWithValue("@param1", TextBox1.Text.Trim)
sqcomand.Parameters.AddWithValue("@param2", TextBox2.Text.Trim)
sqcomand.Parameters.AddWithValue("@param3", TextBox3.Text.Trim)
sqcomand.Parameters.AddWithValue("@param4", Val(total.Text))
sqcomand.Parameters.AddWithValue("@param5", dt)
sqcomand.Parameters.AddWithValue("@param6", TimeOfDay)
If (Conn.State = ConnectionState.Open) Then Conn.Close()
Conn.Open()
sqcomand.ExecuteNonQuery()
Conn.Close()
sqcomand.Dispose()
'=========================
Call datagridviewfill()
'============================
End Sub
Sub datagridviewfill()
Dim DataAdapter1 As New OleDbDataAdapter("SELECT * FROM [t]", Conn)
DataAdapter1.Fill(DataSet1, "t")
DataGridView1.DataSource = DataSet1
DataGridView1.DataMember = "t"
DataAdapter1.Dispose()
End Sub
موفقين
تسلم ايدك الكود تمام
بعد اصافة الكود
dataset1.clear()
