public image(string std_no)
{
InitializeComponent();
std st = new std();
st.stdno = std_no;
SqlDataReader dstdr;
try
{
dstdr = st.Selectimg();
while (dstdr.Read())
{
if (!dstdr.IsDBNull(0))
{
byte[] photo1 = (byte[])dstdr[0];
MemoryStream ms = new MemoryStream(photo1);
pictureBox1.Image = Image.FromStream(ms);
}
else
{
pictureBox1.Image = null;
}
}
}
catch (Exception)
{
MessageBox.Show("در اطلاعات این دانشجو عکس موجود نیست", "توجه ", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1, MessageBoxOptions.RightAlign);
}
}
private void ShowPosition()
{
// Display the current position
// and the number of records
//txtRecordPosition.Text = (objCurrencyManager.Position + 1) + " of " + objCurrencyManager.Count;
//toolStripStatusLabel1.Text = "آماده عملیات";
txtstdno.Enabled = false;
std st = new std();
st.stdno = txtstdno.Text;
SqlDataReader dstdr;
try
{
dstdr = st.Selectimg();
while (dstdr.Read())
{
if (!dstdr.IsDBNull(0))
{
byte[] photo1 = (byte[])dstdr[0];
MemoryStream ms = new MemoryStream(photo1);
img_axbox.Image = Image.FromStream(ms);
//pictureBox1.Enabled = true;
}
else
{
img_axbox.Image = null;
pictureBox1.Enabled = false;
}
}
}
catch (Exception)
{
MessageBox.Show("در اطلاعات این هنرجو عکس موجود نیست", "توجه ", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1, MessageBoxOptions.RightAlign);
}
flag = false;
}