Insert date to database
- by simon
I'm trying to insert the current date to the database and i allways get the massage(when i pres the button on the form to save to my access database), that the data type is incorect in the conditional expression.
the code:
string conString = "Provider=Microsoft.Jet.OLEDB.4.0;"
+ "Data Source=C:\Users\Simon\Desktop\save.mdb";
OleDbConnection empConnection = new OleDbConnection(conString);
string insertStatement = "INSERT INTO obroki_save "
+ "([ID_uporabnika],[datum],[ID_zivila],[skupaj_kalorij]) "
+ "VALUES (@ID_uporabnika,@datum,@ID_zivila,@skupaj_kalorij)";
OleDbCommand insertCommand = new OleDbCommand(insertStatement, empConnection);
insertCommand.Parameters.Add("@ID_uporabnika", OleDbType.Char).Value = users.iDTextBox.Text;
insertCommand.Parameters.Add("@datum", OleDbType.Char).Value = DateTime.Now;
insertCommand.Parameters.Add("@ID_zivila", OleDbType.Char).Value = iDTextBox.Text;
insertCommand.Parameters.Add("@skupaj_kalorij", OleDbType.Char).Value = textBox1.Text;
empConnection.Open();
try
{
int count = insertCommand.ExecuteNonQuery();
}
catch (OleDbException ex)
{
MessageBox.Show(ex.Message);
}
finally
{
empConnection.Close();
textBox1.Clear();
textBox2.Clear();
textBox3.Clear();
textBox4.Clear();
textBox5.Clear();
}
i tried to change the oleDbType.char to oleDbType.Dbdate and others but it doesnt work. I can save other stuff with that code but im stuck here when i wan't to save the date.
Please help !
