protected void Page_Load(object sender, EventArgs e)
        {
            //Create a new Student, Suggestion object
            StudentClass objStudent    = new StudentClass();
            Suggestion   objSuggestion = new Suggestion();

            //Read Student, Suggestion from query string
            objStudent.studentId    = Convert.ToInt32(Request.QueryString["StudentId"]);
            objSuggestion.studentId = Convert.ToInt32(Request.QueryString["StudentId"]);

            //Load Student, Suggestion information to controls
            int studenterrorCode    = objStudent.getDetails();
            int suggestionerrorCode = objSuggestion.getDetails();

            if (studenterrorCode == 0)
            {
                lblProfileSugg.Text    = objStudent.name;
                lblProfileSuggBar.Text = objStudent.name;
            }
            else if (studenterrorCode == -2)
            {
                lblProfileSugg.Text      = "Unable to retrieve Student details for ID " + objStudent.studentId;
                lblProfileSugg.ForeColor = System.Drawing.Color.Red;
            }
            displaySuggestions();
            Suggestion objAckSuggestion = new Suggestion();

            objAckSuggestion.studentId = Convert.ToInt32(Request.QueryString["StudentId"]);
            objAckSuggestion.getDetails();
            StudentClass objAckStudent = new StudentClass();

            objAckStudent.studentId = Convert.ToInt32(Request.QueryString["StudentId"]);
            objAckStudent.getDetails();
            bool suggestionstatus = true; //creating a variable to set the default status of the suggestion to be acknowledged

            for (int r = 1; r <= gvSuggestions.Rows.Count - 1; r++)
            {
                if (gvSuggestions.Rows[r].Cells[2].Text == "N")
                {
                    suggestionstatus = false;
                }
            }
            if (objAckStudent.status == Convert.ToChar("N") && suggestionstatus == true)
            {
                btnApproveProfile.Visible = true;
            }
            else
            {
                btnApproveProfile.Visible = false;
            }
        }