public FormStudentDetail(StudentExt studentExt)
{
InitializeComponent();
this.label2.Text = studentExt.studentName;
if (studentExt.img.Length != 0)
{
this.pictureBox1.Image = (Image)SerializeObjectToString.DeserializeObject(studentExt.img);
}
this.pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;
studentExt1 = studentExt;
}