protected void ButtonAddStudent_Click(object sender, EventArgs e)
{
if (TextBoxID.Text.Equals("") || TextBoxName.Text.Equals("") || TextBoxAge.Text.Equals("") || TextBoxUniversity.Text.Equals(""))
{
Response.Write("<script language='javascript'>alert('Please fill all the fields.');</script>");
}
else
{
Student stu = new Student();
stu.Student_Age = Convert.ToInt32(TextBoxAge.Text);
stu.Student_Name = TextBoxName.Text;
stu.Student_Id = TextBoxID.Text;
stu.Student_University = TextBoxUniversity.Text;
StudentsDBDataClassesDataContext db = new StudentsDBDataClassesDataContext();
db.Students.InsertOnSubmit(stu);
db.SubmitChanges();
TextBoxID.Text = "";
TextBoxAge.Text = "";
TextBoxName.Text = "";
TextBoxUniversity.Text = "";
}
}
partial void DeleteStudent(Student instance);
partial void UpdateStudent(Student instance);
partial void InsertStudent(Student instance);
