private void btnSave_Click(object sender, EventArgs e)
{
employeeMaster.Name = txtEmpName.Text;
employeeMaster.MobileNo = txtEmpMobile.Text;
employeeMaster.Address = txtEmpAddress.Text;
employeeMaster.Salary = Convert.ToDouble(txtEmpSalary.Text);
BunifuFlatButton btn = (BunifuFlatButton)sender;
employeeMaster.cmd = btn.Text;
string msgText = employeeMaster.insertEmployee(employeeMaster);
MessageBox.Show(msgText, "Success Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
}