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coscho
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3.9k
Insert data in Access database with id = primary key
Apr 14 2011 3:01 AM
Hello all
My code do not insert data in Access database.
I have a table 'firme' and a field 'id' = primary key , autonumber.
try
{
conn.Open();
string den = textBoxDenumire.Text;
int cui = Convert.ToInt32(textBoxCui.Text);
string reg = textBoxRegCom.Text;
string adr = textBoxAdresa.Text;
string jud = comboBoxJudet.Text;
string tel = textBoxTelefon.Text;
da.InsertCommand = new OleDbCommand("INSERT INTO firme(denumire, cui, j, adresa, judet, telefon) VALUES('" + den + "', '" + cui + "', '" + reg + "', '" + adr + "', '" + jud + "', '" + tel + "')", conn);
//da.InsertCommand = new OleDbCommand("INSERT INTO firme(denumire, cui, j, adresa, judet, telefon) VALUES(@DENUMIRE,@CUI,@J,@ADRESA,@JUDET,@TELEFON)", conn);
//da.InsertCommand.Parameters.Add("@DENUMIRE", OleDbType.VarChar).Value = textBoxDenumire.Text;
//da.InsertCommand.Parameters.Add("@CUI", OleDbType.Integer).Value = textBoxCui.Text;
//da.InsertCommand.Parameters.Add("@J", OleDbType.VarChar).Value = textBoxRegCom.Text;
//da.InsertCommand.Parameters.Add("@ADRESA", OleDbType.VarChar).Value = textBoxAdresa.Text;
//da.InsertCommand.Parameters.Add("@JUDET", OleDbType.VarChar).Value = comboBoxJudet.Text;
//da.InsertCommand.Parameters.Add("@TELEFON", OleDbType.VarChar).Value = textBoxTelefon.Text;
da.InsertCommand.ExecuteNonQuery();
conn.Close();
MessageBox.Show("Record updated successfully");
}
catch (System.Data.Odbc.OdbcException ex)
{
MessageBox.Show(ex.ToString());
}
the message "Record updated successfully" works.
any help is very usefull.
thanks
Reply
Answers (
4
)
WRN: Assembly binding logging is turned OFF.
ListBox with DataTable