private void button_Click(object sender, RoutedEventArgs e)
{
AddLoan addLoan = new AddLoan();
addLoan.mode = 1;
addLoan.empid = empid;
addLoan.Show();
}
private void edit_Click(object sender, RoutedEventArgs e)
{
var x = ((DMSIClass._Loan)datagridview.SelectedItem);
AddLoan addLoan = new AddLoan();
addLoan.loanid = x.LoanID;
addLoan.mode = 2;
addLoan.empid = empid;
addLoan.Show();
}