Разработка информационной системы тестирование знаний

            config2.Save();

            Properties.Settings.Default.hostadress = textBox1.Text;

            Properties.Settings.Default.Save(); 

            try

            {

                //открываем секцию connectionStrings из App.config              

                System.Configuration.Configuration config = System.Configuration.ConfigurationManager.OpenExeConfiguration(

                System.Reflection.Assembly.GetExecutingAssembly().Location); 

                System.Configuration.ConnectionStringsSection section =

                config.GetSection("connectionStrings") as System.Configuration.ConnectionStringsSection; 

                if (!section.SectionInformation.IsProtected)

                {

                    // выполняем шифрование секции

                    section.SectionInformation.ProtectSection(

                    "DataProtectionConfigurationProvider");

                    // Сохраняем конфигурацию

                   config.Save();

                } 

            }

            catch (Exception ex)

            {

                Console.WriteLine(ex.Message);

            } 
 
 

            menuStrip1.Enabled = true;

        } 

        private void Form1_Load(object sender, EventArgs e)

        {

            menuStrip1.Enabled = false;

            label1.ForeColor = Color.BlueViolet;

            textBox1.Text = Properties.Settings.Default.hostadress;

            button1_Click(sender, e);

        } 

        private void тестированиеToolStripMenuItem_Click(object sender, EventArgs e)

        {

            Form2 Form2 = new Form2();

            Hide();

            Form2.Show();

        } 

        private void счетаToolStripMenuItem_Click(object sender, EventArgs e)

        {

            Form3 Form3 = new Form3();

            Hide();

            Form3.Show();

        }

    }

} 
 
 
 
 
 
 
 
 
 

2 Текст программы второй формы 
 

«Form2.cs»

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms; 

namespace ReportManager

{

    public partial class Form2 : Form

    {

        public void SetPoints()

        {

           

               //.Current)["IDAnswer"].ToString()

            for (int j = 0; j < this.DataTable1BindingSource.Count; j++)

            {

                int IDTesting = 0;

                double Point = 0;

                IDTesting = Convert.ToInt32(DataTable1TableAdapter.GetData().Rows[j]["IDTesting"].ToString());

                Point += Convert.ToDouble(resultTableAdapter1.SumOFPointsWith1Answer(IDTesting));

                for (int i = 0; i < questionTableAdapter1.GetIDQuestionWithManyAnswer().Rows.Count; i++)

                { 

                    int IDQuestion = Convert.ToInt32(questionTableAdapter1.GetIDQuestionWithManyAnswer().Rows[i]["IDQuestion"].ToString());

                    if (Convert.ToInt32(resultTableAdapter1.CountOFAnswerTOQuestion(IDTesting, IDQuestion).ToString()) ==

                        Convert.ToInt32(resultTableAdapter1.CountOFRightAnswerTOQuestion(IDQuestion)))

                        Point += Convert.ToDouble(resultTableAdapter1.SumOFRightAnswerWITHMANYAnswer(IDTesting, IDQuestion));

                }

                if (testingdbDataSet.DataTable1.Rows[j]!=null)

                    testingdbDataSet.DataTable1.Rows[j].SetField<double>("Point", Point);

            }

        } 

        public void RefreshAdapter()

        {

            if (comboBox1.SelectedValue != null && comboBox2.SelectedValue != null)

            {

                if (checkBox1.Checked)

                {

                    if (checkBox2.Checked)

                    {

                        if (checkBox3.Checked)

                        {

                            DataTable1TableAdapter.FillByUserTestDate(this.testingdbDataSet.DataTable1, Convert.ToInt32(comboBox1.SelectedValue.ToString()), Convert.ToInt32(comboBox2.SelectedValue.ToString()), dateTimePicker1.Value.Date);

                            SetPoints();

                            reportViewer1.RefreshReport();

                            return;

                        }

                        DataTable1TableAdapter.FillByUserTest(this.testingdbDataSet.DataTable1, Convert.ToInt32(comboBox1.SelectedValue.ToString()), Convert.ToInt32(comboBox2.SelectedValue.ToString()));

                        SetPoints();

                        reportViewer1.RefreshReport();

                        return;

                    }

                    else if (checkBox3.Checked)

                    {

                        DataTable1TableAdapter.FillByUserDate(this.testingdbDataSet.DataTable1, Convert.ToInt32(comboBox1.SelectedValue.ToString()), dateTimePicker1.Value.Date);

                        SetPoints();

                        reportViewer1.RefreshReport();

                        return;

                    }

                    DataTable1TableAdapter.FillByUser(this.testingdbDataSet.DataTable1, Convert.ToInt32(comboBox1.SelectedValue.ToString()));

                    SetPoints();

                    reportViewer1.RefreshReport();

                    return;

                }

                else if (checkBox2.Checked)

                {

                    if (checkBox3.Checked)

                    {

                        DataTable1TableAdapter.FillByTestDate(this.testingdbDataSet.DataTable1, Convert.ToInt32(comboBox2.SelectedValue.ToString()), dateTimePicker1.Value.Date);

                        SetPoints();

                        reportViewer1.RefreshReport();

                        return;

                    }

                    DataTable1TableAdapter.FillByTest(this.testingdbDataSet.DataTable1, Convert.ToInt32(comboBox2.SelectedValue.ToString()));

                    SetPoints();

                    reportViewer1.RefreshReport();

                    return;

                }

                else if (checkBox3.Checked)

                {

                    DataTable1TableAdapter.FillByDate(this.testingdbDataSet.DataTable1, dateTimePicker1.Value.Date);

                    SetPoints();

                    reportViewer1.RefreshReport();

                    return;

                }

            }

            this.DataTable1TableAdapter.Fill(this.testingdbDataSet.DataTable1);

            SetPoints();

           reportViewer1.RefreshReport();

        } 

        public Form2()

        {

            InitializeComponent();

        } 

        private void Form2_Load(object sender, EventArgs e)

        {

            // TODO: данная строка кода позволяет  загрузить данные в таблицу "testingdbDataSet.DataTable1". При необходимости она может быть перемещена или удалена.

            this.DataTable1TableAdapter.Fill(this.testingdbDataSet.DataTable1);

            // TODO: данная строка кода позволяет  загрузить данные в таблицу "testingdbDataSet.userinfo". При необходимости она может быть перемещена или удалена.

            this.userinfoTableAdapter.Fill(this.testingdbDataSet.userinfo);

            // TODO: данная строка кода позволяет  загрузить данные в таблицу  "testingdbDataSet.test". При необходимости она может быть перемещена или удалена.

            this.testTableAdapter.Fill(this.testingdbDataSet.test);

            this.resultTableAdapter1.Fill(this.testingdbDataSet.result);

            this.questionTableAdapter1.Fill(this.testingdbDataSet.question);

            this.answerTableAdapter1.Fill(this.testingdbDataSet.answer);

            SetPoints();

            this.reportViewer1.RefreshReport();

        } 

        private void Form2_FormClosed(object sender, FormClosedEventArgs e)

        {

            Application.Exit();

        } 

        private void checkBox1_CheckedChanged(object sender, EventArgs e)

        {

            RefreshAdapter();           

        } 

        private void checkBox2_CheckedChanged(object sender, EventArgs e)

        {

            RefreshAdapter();

        } 

        private void checkBox3_CheckedChanged(object sender, EventArgs e)

        {

            RefreshAdapter();

        } 

        private void dateTimePicker1_ValueChanged(object sender, EventArgs e)

        {

            RefreshAdapter();

        } 

        private void comboBox1_SelectedValueChanged(object sender, EventArgs e)

        {

            RefreshAdapter();

        } 

        private void comboBox2_SelectedValueChanged(object sender, EventArgs e)

        {

            RefreshAdapter();

        } 

        private void button1_Click(object sender, EventArgs e)

        {

            Application.OpenForms["Form1"].Show();

            Dispose();

        } 

        private void Form2_SizeChanged(object sender, EventArgs e)

        {

            groupBox1.Width = Width - 40;

            groupBox1.Height = Height - 115;

        } 

    }

} 
 
 
 

3 Текст  программы третьей формы 
 

«Form3.cs»

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms; 

namespace ReportManager

{