private async void LoadCompanyInfo_Click(object sender, RoutedEventArgs e)
{
var companyinfo = await CompanyProcessor.LoadCompanyInfo();
// id.Text = companyinfo.Id.ToString();
compname.Text = companyinfo.Compname.ToString();
}
private async Task LoadFromServerToGrid()
{
await CompanyProcessor.LoadCompanies();
await RepresentativeProcessor.LoadRepresentatives();
await InvoiceProcessor.LoadInvoices();
}
