protected void btnFindId_Click(object sender, EventArgs e) { try { People people = new People(); people.find("[people_id] = '" + this.tbID.Text + "'"); this.Image1.ImageUrl = this.pictureLocation + this.pictureDefault; if (people.PeopleId != null) { string path = this.pictureLocation + this.tbID.Text + this.pictureFormat; if (MyFile.Exists(path)) { this.Image1.ImageUrl = path; } this.lblFirstName.Text = people.FirstName; this.lblLastName.Text = people.LastName; } else { this.lblFirstName.Text = ""; this.lblLastName.Text = ""; throw new Exception("Invalid ID"); } Customer customer = new Customer(); customer.find("(c.[PeopleID]='" + this.tbID.Text + "')"); if (customer.PeopleID != null) { throw new Exception("Already Exists"); } this.prepareError(null); } catch (Exception exception) { this.prepareError(exception.Message); } this.tbID.Focus(); }