//
//Of Loading of Form, loads Exam Types
//
private void AddExam_Load(object sender, EventArgs e)
{
// to allign the Legend(Group Box) to
// the center of form
int centerForm;
int centerGroup;
int groupStartPosition;
centerForm = this.Width / 2;
centerGroup = addExamDetailsLegend.Width / 2;
groupStartPosition = centerForm - centerGroup;
addExamDetailsLegend.Left = groupStartPosition;
Exam_TypeBS em = new Exam_TypeBS();
int i = em.getCount();
if(i>0)
{
string[] abc = new string[i];
abc = em.loadExamType(i);
for (int j = 0; j < i; j++)
{
examTypeCombo.Items.Add(abc[j]);
}
}
else
MessageBox.Show("No Data");
examTypeCombo.SelectedIndex = 0;
}
private void AddPictureQuestionMultipleAnswer_Load(object sender, EventArgs e)
{
// to allign the Legend(Group Box) to
// the center of form
int centerForm;
int centerGroup;
int groupStartPosition;
centerForm = this.Width / 2;
centerGroup = AddPQMALegend.Width / 2;
groupStartPosition = centerForm - centerGroup;
AddPQMALegend.Left = groupStartPosition;
//Loads Marks
for (int j = 0; j <= 5; j++)
{
marksCombo.Items.Add(j + 1);
}
marksCombo.SelectedIndex = 0;
//Displays Format
formatText.Text = "Picture Question: Multiple Answer";
//Loads Exam Types
Exam_TypeBS em = new Exam_TypeBS();
int i = em.getCount();
string[] abc = new string[i];
abc = em.loadExamType(i);
for (int j = 0; j < i; j++)
{
examTypeCombo.Items.Add(abc[j]);
}
examTypeCombo.SelectedIndex = 0;
//Loads Sections
int k = ed.getSectionCount();
if (k > 0)
{
string[] bcd = new string[k];
bcd = ed.loadSection(k);
for (int j = 0; j < k; j++)
{
sectioncomboBox.Items.Add(bcd[j]);
}
sectioncomboBox.SelectedIndex = 0;
}
}
//
//On changing the Exam ID
//
private void examIDcombo_SelectedIndexChanged(object sender, EventArgs e)
{
//Resets the other controls on change of ExamID, also disables then in case of an invalid selection
examTypeCombo.ResetText();
examTypeCombo.Items.Clear();
examTypeCombo.Enabled = false;
datePicker.Enabled = false;
update.Enabled = false;
if (examIDCombo.SelectedIndex != -1)
{
//Gets the details of the selected Exam ID
Exam_Details et = new Exam_Details();
Exam_DetailsBS cs = new Exam_DetailsBS();
et.exam_ID = examIDCombo.SelectedItem.ToString();
et = cs.getExamDetails(et);
//Enables the other controls
examTypeCombo.Enabled = true;
datePicker.Enabled = true;
update.Enabled = true;
//Loads the Exam Types
Exam_TypeBS em = new Exam_TypeBS();
int i = em.getCount();
if (i > 0)
{
string[] abc = new string[i];
abc = em.loadExamType(i);
for (int j = 0; j < i; j++)
{
examTypeCombo.Items.Add(abc[j]);
}
}
else
MessageBox.Show("No Data");
//Loads the Exam Details
examTypeCombo.SelectedItem = et.exam_Type;
datePicker.Value = et.datetime;
}
else
MessageBox.Show("Please select a valid Exam ID.");
}
//
//On Form Load: Loads the fields of the selected question
//
private void UpdatePictureQuestionMultipleAnswer_Load(object sender, EventArgs e)
{
// to allign the Legend(Group Box) to
// the center of form
int centerForm;
int centerGroup;
int groupStartPosition;
centerForm = this.Width / 2;
centerGroup = updateQuestionLegend.Width / 2;
groupStartPosition = centerForm - centerGroup;
updateQuestionLegend.Left = groupStartPosition;
//Exam Type: Loads exam types if present, else shows an empty database message.
Exam_TypeBS em = new Exam_TypeBS();
int m = em.getCount();
if (m > 0)
{
//Question ID
questionIDText.Text = q.question_ID;
//Exam Types
string[] abc1 = new string[m];
abc1 = em.loadExamType(m);
for (int j = 0; j < m; j++)
{
examTypeCombo.Items.Add(abc1[j]);
}
examTypeCombo.SelectedItem = q.exam_Type;
//Question
questionText.Text = q.question;
//Format
formatText.Text = q.format;
//Options
option1Text.Text = q.option1;
option2Text.Text = q.option2;
option3Text.Text = q.option3;
option4Text.Text = q.option4;
//Solution
string ans = q.solution;
if (ans.Contains("1"))
option1CheckBox.Checked = true;
if (ans.Contains("2"))
option2CheckBox.Checked = true;
if (ans.Contains("3"))
option3CheckBox.Checked = true;
if (ans.Contains("4"))
option4CheckBox.Checked = true;
//Marks
for (int j = 0; j < 8; j++)
{
marksCombo.Items.Add(j + 1);
}
marksCombo.SelectedItem = q.marks;
//Loads Sections
int k = cs.getSectionCount();
if (k > 0)
{
string[] bcd = new string[k];
bcd = cs.loadSection(k);
for (int j = 0; j < k; j++)
{
sectioncomboBox.Items.Add(bcd[j]);
}
sectioncomboBox.SelectedIndex = 0;
}
//Section
sectioncomboBox.Text = q.section;
//Displays the picture
byte[] image = cs.getImage(q);
p.image = cs.getImage(q);
string s = Convert.ToString(DateTime.Now.ToFileTime());
FileStream fs1 = new FileStream(s, FileMode.CreateNew, FileAccess.Write);
fs1.Write(image, 0, image.Length);
fs1.Flush();
fs1.Close();
pictureBox.Image = Image.FromFile(s);
}
else
MessageBox.Show("No Exam Types present in the database.", "Error", MessageBoxButtons.OK);
}
protected void Page_Load(object sender, EventArgs e)
{
//Loads Marks
for (int j = 0; j <= 5; j++)
{
marksCombo.Items.Add(j + 1+"");
}
marksCombo.SelectedIndex = 0;
//Displays Format
formatText.Text = "Picture Question: Single Answer";
//Loads Exam Types
Exam_TypeBS em = new Exam_TypeBS();
int i = em.getCount();
string[] abc = new string[i];
abc = em.loadExamType(i);
for (int j = 0; j < i; j++)
{
examTypeCombo.Items.Add(abc[j]);
}
examTypeCombo.SelectedIndex = 0;
//Loads Sections
int k = ed.getSectionCount();
if (k > 0)
{
string[] bcd = new string[k];
bcd = ed.loadSection(k);
for (int j = 0; j < k; j++)
{
sectioncomboBox.Items.Add(bcd[j]);
}
sectioncomboBox.SelectedIndex = 0;
}
}
//
//On Form Load: Loads the fields of the selected question
//
private void UpdateMatchTheColumn_Load(object sender, EventArgs e)
{
// to allign the Legend(Group Box) to
// the center of form
int centerForm;
int centerGroup;
int groupStartPosition;
centerForm = this.Width / 2;
centerGroup = updateQuestionLegend.Width / 2;
groupStartPosition = centerForm - centerGroup;
updateQuestionLegend.Left = groupStartPosition;
Exam_TypeBS em = new Exam_TypeBS();
int m = em.getCount();
if (m > 0)
{
//Loads Sections
int k = cs.getSectionCount();
if (k > 0)
{
string[] bcd = new string[k];
bcd = cs.loadSection(k);
for (int j = 0; j < k; j++)
{
sectioncomboBox.Items.Add(bcd[j]);
}
sectioncomboBox.SelectedIndex = 0;
}
//Question ID
questionIDText.Text = q.question_ID;
//Exam Type
string[] abc1 = new string[m];
abc1 = em.loadExamType(m);
for (int j = 0; j < m; j++)
{
examTypeCombo.Items.Add(abc1[j]);
}
examTypeCombo.SelectedItem = q.exam_Type;
//Format
formatText.Text = q.format;
//Question Column
string temp = "";
int pos;
temp = q.question;
temp = temp.Substring(1);
pos = temp.IndexOf(".");
textBoxA.Text = temp.Substring(0, pos);
temp = temp.Substring(pos + 1);
pos = temp.IndexOf(".");
textBoxB.Text = temp.Substring(0, pos);
temp = temp.Substring(pos + 1);
pos = temp.IndexOf(".");
textBoxC.Text = temp.Substring(0, pos);
temp = temp.Substring(pos + 1);
pos = temp.IndexOf(".");
textBoxD.Text = temp.Substring(0, pos);
//Answer Column
textBox1.Text = q.option1;
textBox2.Text = q.option2;
textBox3.Text = q.option3;
textBox4.Text = q.option4;
//Solution Order
solutionText.Text = q.solution;
//Marks
for (int j = 0; j < 8; j++)
{
marksCombo.Items.Add(j + 1);
}
marksCombo.SelectedItem = q.marks;
//Section
sectioncomboBox.Text = q.section;
}
else
MessageBox.Show("No Exam Types present in the database.");
}
//
//On Form Load: Loads the fields of the selected question
//
private void UpdateSingleChoiceQuestion_Load(object sender, EventArgs e)
{
// to allign the Legend(Group Box) to
// the center of form
int centerForm;
int centerGroup;
int groupStartPosition;
centerForm = this.Width / 2;
centerGroup = updateQuestionLegend.Width / 2;
groupStartPosition = centerForm - centerGroup;
updateQuestionLegend.Left = groupStartPosition;
Exam_TypeBS em = new Exam_TypeBS();
int m = em.getCount();
if (m > 0)
{
//Question ID
questionIDText.Text = q.question_ID;
//Exam Type
string[] abc1 = new string[m];
abc1 = em.loadExamType(m);
for (int j = 0; j < m; j++)
{
examTypeCombo.Items.Add(abc1[j]);
}
examTypeCombo.SelectedItem = q.exam_Type;
//Question
questionText.Text = q.question;
//Format
formatText.Text = q.format;
//Options
option1Text.Text = q.option1;
option2Text.Text = q.option2;
option3Text.Text = q.option3;
option4Text.Text = q.option4;
//Solution
switch (q.solution)
{
case "1":
option1Radio.Checked = true;
break;
case "2":
option2Radio.Checked = true;
break;
case "3":
option3Radio.Checked = true;
break;
case "4":
option1Radio.Checked = true;
break;
}
//Marks
for (int j = 0; j < 8; j++)
{
marksCombo.Items.Add(j + 1);
}
marksCombo.SelectedItem = q.marks;
//Loads Sections
int k = cs.getSectionCount();
if (k > 0)
{
string[] bcd = new string[k];
bcd = cs.loadSection(k);
for (int j = 0; j < k; j++)
{
sectioncomboBox.Items.Add(bcd[j]);
}
sectioncomboBox.SelectedIndex = 0;
}
//Section
sectioncomboBox.Text = q.section;
}
else
MessageBox.Show("No Exam Types present in the database.","Error",MessageBoxButtons.OK);
}
//
//On Form Load: Loads the fields of the selected question
//
private void UpdateMultipleChoiceQuestions_Load(object sender, EventArgs e)
{
// to allign the Legend(Group Box) to
// the center of form
int centerForm;
int centerGroup;
int groupStartPosition;
centerForm = this.Width / 2;
centerGroup = updateQuestionLegend.Width / 2;
groupStartPosition = centerForm - centerGroup;
updateQuestionLegend.Left = groupStartPosition;
//Exam Type: Loads exam types if present, else shows an empty database message.
Exam_TypeBS em = new Exam_TypeBS();
int m = em.getCount();
if (m > 0)
{
//Question ID
questionIDText.Text = q.question_ID;
//Exam Types
string[] abc1 = new string[m];
abc1 = em.loadExamType(m);
for (int j = 0; j < m; j++)
{
examTypeCombo.Items.Add(abc1[j]);
}
examTypeCombo.SelectedItem = q.exam_Type;
//Question
questionText.Text = q.question;
//Format
formatText.Text = q.format;
//Options
option1Text.Text = q.option1;
option2Text.Text = q.option2;
option3Text.Text = q.option3;
option4Text.Text = q.option4;
//Solution
string ans = q.solution;
if(ans.Contains("1"))
option1CheckBox.Checked = true;
if(ans.Contains("2"))
option2CheckBox.Checked = true;
if(ans.Contains("3"))
option3CheckBox.Checked = true;
if(ans.Contains("4"))
option4CheckBox.Checked = true;
//Loads Sections
int k = cs.getSectionCount();
if (k > 0)
{
string[] bcd = new string[k];
bcd = cs.loadSection(k);
for (int j = 0; j < k; j++)
{
sectioncomboBox.Items.Add(bcd[j]);
}
sectioncomboBox.SelectedIndex = 0;
}
//Section
sectioncomboBox.Text = q.section;
//Marks
for (int j = 0; j < 8; j++)
{
marksCombo.Items.Add(j + 1);
}
marksCombo.SelectedItem = q.marks;
}
else
MessageBox.Show("No Exam Types present in the database.", "Error",MessageBoxButtons.OK);
}
//
//On Form Load
//
private void UpdateExamType_Load(object sender, EventArgs e)
{
// to allign the Legend(Group Box) to
// the center of form
int centerForm;
int centerGroup;
int groupStartPosition;
centerForm = this.Width / 2;
centerGroup = updateExamTypeLegend.Width / 2;
groupStartPosition = centerForm - centerGroup;
updateExamTypeLegend.Left = groupStartPosition;
// Filling the Exam Type ComboBox
Exam_TypeBS ed = new Exam_TypeBS();
int i = ed.getCount();
if (i > 0)
{
abc = new string[i];
abc = ed.loadExamType(i);
for (int j = 0; j < i; j++)
{
examTypeCombo.Items.Add(abc[j]);
}
}
else
MessageBox.Show("No Data");
//Disabling the other controls
subjectText.Text = "";
subjectText.Enabled = false;
levelCombo.Enabled = false;
noOfAttemptsCombo.Enabled = false;
update.Enabled = false;
//Loads the Level and No Of Attempts
for (int j = 0; j <= 5; j++)
{
levelCombo.Items.Add(j);
noOfAttemptsCombo.Items.Add(j);
}
}