private void Share_Click(object sender, EventArgs e) { //qitu u met me ndreq business mos me lan null Address a1 = new Address(cmbCity.SelectedItem.ToString(), txtStreet.Text, 10000); JobOfferService.AddOffer(new JobOffer(txtTitleOffer.Text, txtOfferDescription.Text, new Business(LoggedData.LoggedBusiness.BusinessType, LoggedData.LoggedBusiness.BusinessCategory, LoggedData.LoggedBusiness.Name, "password", "password"), a1, new Category(cmbCategory.SelectedItem.ToString()))); MessageBox.Show("You Shared an Offer succesfuly"); }