//-----------Update button-------------------
private void button6_Click(object sender, EventArgs e)
{
DataClasses1DataContext pd = new DataClasses1DataContext(@"Data Source=(LocalDB)\v11.0;AttachDbFilename=C:\Users\ANIK\Documents\incometax.mdf;Integrated Security=True;Connect Timeout=30");
updaterequest ur = new updaterequest
{
nid = textBox1.Text,
firstname = textBox4.Text,
lastname = textBox3.Text,
gender = textBox2.Text,
blood = textBox6.Text,
taxcatagory = textBox8.Text,
};
pd.updaterequests.InsertOnSubmit(ur);
pd.SubmitChanges();
MessageBox.Show("Update request has been submitted");
}
partial void Updateupdaterequest(updaterequest instance);
partial void Deleteupdaterequest(updaterequest instance);
partial void Insertupdaterequest(updaterequest instance);
