First build a file show.aspx that displays the picture, where the show.aspx.cs file is written:
Private Void Page_Load (Object Sender, System.EventArgs E)
{
/ / Place the user code here to initialize the page
SqlConnection conn = new sqlconnection (configurationSettings.appsettings ["connStr"]. TOSTRING ());
Cn.open ();
String ID = Request.QueryString ["ID"];
DataSet DS = New DataSet ();
BYTE [] mydata = new byte [0];
Sqldataadapter Da = New SqldataAdapter ("Select Picture from TableName Where ID =" ID, CONN);
Da.fill (DS, "Product");
DataRow myrow;
Myrow = ds.tables ["Tablename"]. Rows [0];
IF (Myrow ["Picture"]. TOSTRING ()! = "")
MyData = (byte []) Myrow ["Picture"];
Response.contentType = "jpg";
Response.binaryWrite (MyData);
}
Then write on the file you want to display the image:
To display the file and show.aspx in the same path.
