protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
/*
if (Session["Photo"] != null && Session["PhotoType"] != null)
{
img1.ImageUrl = "~/TeacherPhotoShow.aspx";
}
else
{
img1.ImageUrl = "~/Content/default.jpg";
}*/
int id = Convert.ToInt32( Request.QueryString.Get("ID"));
if (id != 0)
{
CQGJEntities CQGJ = new CQGJEntities();
Session["TeacherID"] = id;
this.teacher = (from t in CQGJ.Teacher
where t.TeacherID == id
select t).First();
if (this.teacher.Photo != null || this.teacher.PhotoType != null)
{
img1.ImageUrl = "~/TeacherPhotoShow.aspx?ID=" + id;
}
else
{
img1.ImageUrl = "~/Content/images/user-head.jpg";
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
CQGJEntities CQGJ = new CQGJEntities();
if (Request.QueryString["ID"] != null)
{
try
{
int iID = int.Parse(Request.QueryString["ID"].ToString());
Teacher teacher = (from c in CQGJ.Teacher
where c.TeacherID == iID
select c).First();
Response.ContentType = teacher.PhotoType;
Response.BinaryWrite((byte[])teacher.Photo);
}
catch
{
}
}
}
