Exemplo n.º 1
0
        private void btnDelete_Click(object sender, EventArgs e)
        {
            try
            {
                manageMarks myM = new manageMarks();

                DialogResult dialogResult = MessageBox.Show("Are you sure you want to delete this mark record", "Confirm Option", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (dialogResult == DialogResult.Yes)
                {
                    if (myM.deleteMark(this.markId) == true)
                    {
                        MessageBox.Show("mark deleted success", "Confirm Option", MessageBoxButtons.OK, MessageBoxIcon.Question);
                        this.btnDelete.Enabled = false;
                        this.btnUpdate.Enabled = false;
                        this.btnRecord.Enabled = true;
                        refresh();
                    }
                    else
                    {
                        MessageBox.Show("Failed to delete mark", "system info", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show("failed in btnDelete_Click() " + ex.Message);
            }
        }
Exemplo n.º 2
0
 private void dgvStudents_DoubleClick(object sender, EventArgs e)
 {
     try
     {
         this.studentId       = Convert.ToInt32(dgvStudents.SelectedRows[0].Cells[0].Value);
         this.txtComment.Text = "";
         this.txtMark.Text    = "";
         manageStudent myS = new manageStudent();
         myS.getStudentId(this.studentId);
         this.txtFname.Text    = myS.firstName;
         this.txtLastname.Text = myS.lastName;
         manageMarks myM = new manageMarks();
         myM.getMarkByPaper(studentId, paperId);
         if (myM.dacFound == true)
         {
             MessageBox.Show("Marks for this paper already " + myS.firstName + " " + myS.lastName, "system info", MessageBoxButtons.OK, MessageBoxIcon.Question);
             this.txtComment.Text   = myM.remarks;
             this.markId            = myM.markId;
             this.txtMark.Text      = myM.attainedMark.ToString();
             this.btnRecord.Enabled = false;
             this.btnDelete.Enabled = true;
             this.btnUpdate.Enabled = true;
         }
         else
         {
             this.btnDelete.Enabled = false;
             this.btnUpdate.Enabled = false;
             this.btnRecord.Enabled = true;
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show("failed in dgvStudents_DoubleClick() " + ex.Message);
     }
 }
Exemplo n.º 3
0
 private void btnRecord_Click(object sender, EventArgs e)
 {
     try
     {
         //InsertMark(string stdId,int exanId, int atnMark, int posMark, string grde, string remark, string typ ,string tchr, int paper)
         this.btnRecord.Enabled = false;
         int    mark         = Convert.ToInt32(this.txtMark.Text);
         var    comment      = this.txtComment.Text;
         int    possibleMark = Convert.ToInt32(this.txtPossible.Text);
         string type         = this.txtExamCater.Text;
         if (this.txtMark.Text == "")
         {
             MessageBox.Show("enter the mark to record ", "system info", MessageBoxButtons.OK, MessageBoxIcon.Error);
             this.txtMark.Focus();
             this.btnRecord.Enabled = true;
         }
         else if (mark > possibleMark)
         {
             MessageBox.Show("attained mark can not be greater than possible ", "system info", MessageBoxButtons.OK, MessageBoxIcon.Error);
             this.txtMark.Focus();
             this.btnRecord.Enabled = true;
         }
         else if (comment == "")
         {
             MessageBox.Show("teacher perfomance analysis required ", "system info", MessageBoxButtons.OK, MessageBoxIcon.Error);
             this.txtComment.Focus();
             this.btnRecord.Enabled = true;
         }
         else
         {
             manageMarks myM = new manageMarks();
             //InsertMark(string stdId, int exanId, int atnMark, int posMark, string grde, string remark, string typ, string tchr, int paper)
             myM.getMarkByPaper(this.studentId, this.paperId);
             if (myM.dacFound == false)
             {
                 if (myM.InsertMark(this.studentId.ToString(), this.examId, mark, possibleMark, getGrade(mark).ToString(), comment, type, sessions.userId.ToString(), this.paperId) == true)
                 {
                     MessageBox.Show("Marks enter success ", "system info", MessageBoxButtons.OK, MessageBoxIcon.Information);
                     this.btnRecord.Enabled = true;
                     this.btnDelete.Enabled = false;
                     this.btnUpdate.Enabled = false;
                     refresh();
                 }
                 else
                 {
                     this.btnRecord.Enabled = true;
                     MessageBox.Show("faled to insert mark", "system info", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 }
             }
             else
             {
                 MessageBox.Show("mark already entered", "system info", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
             }
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show("failed in btnRecord_Click() " + ex.Message);
     }
 }
Exemplo n.º 4
0
 private void btnUpdate_Click(object sender, EventArgs e)
 {
     try
     {
         //InsertMark(string stdId,int exanId, int atnMark, int posMark, string grde, string remark, string typ ,string tchr, int paper)
         int    mark         = Convert.ToInt32(this.txtMark.Text);
         var    comment      = this.txtComment.Text;
         int    possibleMark = Convert.ToInt32(this.txtPossible.Text);
         string type         = this.txtExamCater.Text;
         if (this.txtMark.Text == "")
         {
             MessageBox.Show("enter the mark to record ", "system info", MessageBoxButtons.OK, MessageBoxIcon.Error);
             this.txtMark.Focus();
         }
         else if (mark > possibleMark)
         {
             MessageBox.Show("attained mark can not be greater than possible ", "system info", MessageBoxButtons.OK, MessageBoxIcon.Error);
             this.txtMark.Focus();
         }
         else if (comment == "")
         {
             MessageBox.Show("teacher perfomance analysis required ", "system info", MessageBoxButtons.OK, MessageBoxIcon.Error);
             this.txtComment.Focus();
         }
         else
         {
             manageMarks myM = new manageMarks();
             myM.getMark(this.markId);
             myM.attainedMark = mark;
             myM.remarks      = comment;
             myM.grade        = getGrade(mark);
             if (myM.UpdateMark(this.markId) == true)
             {
                 MessageBox.Show("Marks update success success ", "system info", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 this.btnDelete.Enabled = false;
                 this.btnUpdate.Enabled = false;
                 this.btnRecord.Enabled = true;
                 refresh();
             }
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show("failed in btnUpdate_Click() " + ex.Message);
     }
 }