private void textBox2_PreviewKeyDown(object sender, PreviewKeyDownEventArgs e)
{
if (e.KeyData == Keys.Enter)
{
if (isvalid())
{
con1.Open();
SqlCommand com2 = new SqlCommand();
com2.Connection = con1;
com2.CommandText = "SELECT * FROM Venodor WHERE VID='" + comboBox1.Text.Trim() + "'";
SqlDataReader dr = com2.ExecuteReader();
if (dr.Read())
{
com2.CommandText = "UPDATE Venodor SET CompanyName='" + comboBox2.Text.Trim() + "',Address='" + textBox3.Text.Trim() + "',Tel1='" + textBox4.Text.Trim() + "',Tel2='" + textBox1.Text.Trim() + "',Fax='" + textBox5.Text.Trim() + "',Mail='" + textBox6.Text.Trim() + "',Acc='" + textBox7.Text.Trim() + "',Extra='" + textBox8.Text.Trim() + "',Type= '" + textBox9.Text.Trim() + "' ,Loan='" + textBox2.Text.Trim() + "' WHERE VID='" + comboBox1.Text.Trim() + "' ";
dr.Close();
com2.ExecuteNonQuery();
MessageBox.Show("Updated");
}
else
{
MessageBox.Show("Invalid Vendor", "Error");
}
con1.Close();
Update_Vendor uv = new Update_Vendor();
this.Hide();
uv.Show();
}
}
}
private void newToolStripButton_Click_1(object sender, EventArgs e)
{
Update_Vendor v = new Update_Vendor();
v.Show();
this.Hide();
}
private void toolStripLabel2_Click_1(object sender, EventArgs e)
{
Update_Vendor uv = new Update_Vendor();
uv.Show();
this.Hide();
}
private void vendorToolStripMenuItem1_Click(object sender, EventArgs e)
{
Update_Vendor vu = new Update_Vendor();
vu.Show();
}
