private void addbutton_Click(object sender, EventArgs e)
{
MemoryStream ms = new MemoryStream();
pictureBox.Image.Save(ms, pictureBox.Image.RawFormat);
byte[] picturebyte = ms.ToArray();
Entity.Item item1 = new Entity.Item(postServices.GetCount() + 1, typecombo.Text, locationtext.Text
, dateTime.Value, descriptiontext.Text, picturebyte);
postServices.AddPost(item1);
AddQuestion frm = new AddQuestion();
frm.IIdtext.Text = item1.getIID().ToString();
frm.ShowDialog();
this.Close();
}
static void frm_formclosed(object sender, FormClosedEventArgs e)
{
frm = null;
}