[C#] how to view image ????

Question

I have already convert a picture box to byte then insert into database as image datatype.

 

The proble:

 

 I need to preview it on to the picturebox again when datagrid cellclick event.

 

and I am using the following code:

 

string stimg = "select images from tb_employee where Boolean='True' and id='" + classinfo.eid + "'";

DataTable dtimg = ClassConnection.getdata(stimg, "tbname");

if (dtimg.Rows.Count == 1)

{

try

{

MemoryStream ms;

byte[] bviewimg = (byte[])dtimg.Rows[0]["images"];

ms = new MemoryStream(bviewimg);

ms.Seek(0, SeekOrigin.Begin);

picem.Image = Image.FromStream(ms);

}

catch

{

picem.Image = null;

}

}

 

this doesn't work for me .

 

What I can do next??

 

Any body has idea to solve this problem, please share it to me?>

thank you in advance.