public void populate()
{
OfficerDataBase officerDB = new OfficerDataBase();
list_Officer = officerDB.Select_All();
officerGridView.DataSource = list_Officer;
}
private void btnDelete_Click(object sender, EventArgs e)
{
o = new Officer();
o.officerID = Convert.ToInt32(officerGridView.CurrentRow.Cells[0].Value.ToString());
OfficerDataBase officerDB = new OfficerDataBase();
officerDB.delete(o);
populate();
}
private void btnSave_Click(object sender, EventArgs e)
{
OfficerDataBase officerDB = new OfficerDataBase();
o = new Officer();
o.officerName = txtName.Text;
o.officerSalary = Convert.ToInt32(txtSalary.Text);
o.officerRank = txtRank.Text;
o.officerAddress = txtAddress.Text;
o.officerPhoneNo = Convert.ToInt64(txtPhoneNumber.Text);
o.officerAge = Convert.ToInt32(txtAge.Text);
o.officerJoiningDate = txtJoiningDate.Text;
o.officerCNIC = Convert.ToInt64(txtCNIC.Text);
officerDB.insert(o);
populate();
}
private void btnUpdate_Click(object sender, EventArgs e)
{
OfficerDataBase officerDB = new OfficerDataBase();
o = new Officer();
o.officerID = Convert.ToInt32(officerGridView.CurrentRow.Cells[0].Value.ToString());
o.officerName = txtName.Text;
o.officerSalary = Convert.ToInt32(txtSalary.Text);
o.officerRank = txtRank.Text;
o.officerAddress = txtAddress.Text;
o.officerPhoneNo = Convert.ToInt32(txtPhoneNumber.Text);
o.officerAge = Convert.ToInt32(txtAge.Text);
o.officerJoiningDate = txtJoiningDate.Text;
o.officerCNIC = Convert.ToInt32(txtCNIC.Text);
officerDB.update(o);
populate();
}