daniyaltjm
دوشنبه 22 شهریور 1395, 16:47 عصر
سلام من عکس رو توی دیتابیس ذخیره کردم ولی موقع خوندن خطا میده:
public void ShowImage()
{
try
{
SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=TelAddress;Integrated Security=True");
SqlCommand cm = new SqlCommand("select Img from Tbl_Cnt where Cnt_ID='"+ id +"' ");
cm.Connection = con;
con.Open();
byte[] arry = null;
SqlDataReader dr = cm.ExecuteReader();
if(dr.HasRows )
{
while(dr.Read())
{
arry = (byte[])dr["Img"];
}
}
dr.Close();
MemoryStream mymemory = new MemoryStream(arry);
pictureBox1.Image = Image.FromStream(mymemory);
con.Close();
}
catch
{
}
public void ShowImage()
{
try
{
SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=TelAddress;Integrated Security=True");
SqlCommand cm = new SqlCommand("select Img from Tbl_Cnt where Cnt_ID='"+ id +"' ");
cm.Connection = con;
con.Open();
byte[] arry = null;
SqlDataReader dr = cm.ExecuteReader();
if(dr.HasRows )
{
while(dr.Read())
{
arry = (byte[])dr["Img"];
}
}
dr.Close();
MemoryStream mymemory = new MemoryStream(arry);
pictureBox1.Image = Image.FromStream(mymemory);
con.Close();
}
catch
{
}