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Документированный код программного продукта⇐ ПредыдущаяСтр 11 из 11
Класс Program: using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using System.Windows.Forms;
namespace All_Error_Solver { staticclassProgram { ///<summary> /// Главная точка входа для приложения. ///</summary> [STAThread] staticvoid Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); Application.Run(new Main()); } } }
Класс подключения к БД: using System; using System.Data; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using MySql.Data.MySqlClient; using System.Windows.Forms;
namespace All_Error_Solver { publicclassDbParameter { public String name; public Object value; }
classNew_DB_Connect { privatestatic MySqlConnection Getconnect() { string connect = ";Server=" + Properties.Settings.Default.host + ";Port=" + Properties.Settings.Default.port + ";Database=" + Properties.Settings.Default.database + ";User Id=" + Properties.Settings.Default.username + ";Password=" + Properties.Settings.Default.password + ";charset=utf8";
MySqlConnection connection = new MySqlConnection(connect); return connection; }
publicstatic DataTable Select(string sql, List<DbParameter> parameters) { MySqlConnection connection = Getconnect(); MySqlCommand command = new MySqlCommand(sql, connection); DataTable table = new DataTable();
foreach (DbParameter item in parameters) { command.Parameters.AddWithValue(item.name, item.value); }
try { connection.Open(); table.Load(command.ExecuteReader()); } catch (Exception ex) { MessageBox.Show(ex.Message); } return table; } }
classOld_DB_Connect { publicstatic MySqlConnection GetConfig() { string connstring = ";Server=" + Properties.Settings.Default.host + ";Database=" + Properties.Settings.Default.database + ";User Id=" + Properties.Settings.Default.username + ";Port=" + Properties.Settings.Default.port + ";Password=" + Properties.Settings.Default.password + ";charset= utf8"; MySqlConnection connection = new MySqlConnection(connstring); return connection; }
publicstatic DataTable Getdt(string sql) { DataTable datatable = new DataTable(); MySqlConnection connection = GetConfig(); MySqlCommand command = new MySqlCommand(sql, connection);
try { connection.Open(); using (MySqlDataReader datareader = command.ExecuteReader()) { if (datareader.HasRows) datatable.Load(datareader); } } catch (Exception ex) { MessageBox.Show(ex.Message); } connection.Close(); connection.Dispose(); return datatable; }
publicstaticvoid Query(string sql) { MySqlConnection connection = GetConfig(); MySqlCommand command = new MySqlCommand(@sql, connection);
try { command.ExecuteNonQuery(); connection.Open(); } catch (Exception ex) { MessageBox.Show(ex.Message); } } } }
Класс Zayavki_Class: using System; using System.Collections.Generic; using System.Data; using System.Linq; using System.Text; using System.Threading.Tasks;
namespace All_Error_Solver { classZayavki_Class { public int Id { get; set; } public string Task { get; set; } public string Сlient { get; set; } public string Worker { get; set; } public DateTime Date_of_issue { get; set; } publicstring Request_status { get; set; }
public Zayavki_Class(DataRow row) { Id = Convert.ToInt32(row["id"]); Task = Convert.ToString(row["Task"]); Сlient = Convert.ToString(row["Сlient"]); Worker = Convert.ToString(row["Worker"]);
Date_of_issue = Convert.ToDateTime(row["Date_of_issue"]); Request_status = Convert.ToString(row["Request_status"]); }
public static List<Zayavki_Class> Select() { DataTable dt = New_DB_Connect.Select("SELECT * FROM `zayavki` ", new List<DbParameter>()); List<Zayavki_Class> zc = new List<Zayavki_Class>();
foreach (DataRow row in dt.Rows) zc.Add(new Zayavki_Class(row));
return zc; }
public static void Add(int id, string Task, stringСlient, string Worker, DateTime Date_of_issue, string Request_status) { New_DB_Connect.Select("INSERT INTO `zayavki` (`id`, `Task`, `Сlient`, `Worker`, `Date_of_issue`, `Request_status`) VALUES (@id, @Task, @Сlient, @Worker, @Date_of_issue, @Request_status);", new List<DbParameter>() { new DbParameter {name = "@id", value = id}, new DbParameter {name = "@Task", value = Task}, new DbParameter {name = "@Сlient", value = Сlient}, new DbParameter {name = "@Worker", value = Worker}, new DbParameter {name = "@Date_of_issue", value = Date_of_issue}, new DbParameter {name = "@Request_status", value = Request_status} }); }
public static void Update(int id, string Task, stringСlient, string Worker, DateTime Date_of_issue, string Request_status) { New_DB_Connect.Select("UPDATE `zayavki` SET `id` = @id, `Task` = @Task, `Сlient` = @Сlient, `Worker` = @Worker, `Date_of_issue` = @Date_of_issue, `Request_status` = @Request_status WHERE `zayavki`.`id` = @id;", new List<DbParameter>() { new DbParameter {name = "@id", value = id}, new DbParameter {name = "@Task", value = Task}, new DbParameter {name = "@Сlient", value = Сlient}, new DbParameter {name = "@Worker", value = Worker}, new DbParameter {name = "@Date_of_issue", value = Date_of_issue}, new DbParameter {name = "@Request_status", value = Request_status} }); }
public void Delete() { New_DB_Connect.Select("DELETE FROM `zayavki` WHERE `id` = @id", new List<DbParameter>() { new DbParameter { name = "@id", value = Id } }); }
public static List<Zayavki_Class> Search(string searchParam, string searchValue) { DataTable dt = New_DB_Connect.Select($"SELECT * FROM zayavki WHERE {searchParam} LIKE '%{searchValue}%';", new List<DbParameter>()); List<Zayavki_Class> zc = new List<Zayavki_Class>();
foreach (DataRow row in dt.Rows) zc.Add(new Zayavki_Class(row));
return zc; } } }
Класс Sotrudniki_Class: using System; using System.Collections.Generic; using System.Data; using System.Linq; using System.Text; using System.Threading.Tasks;
namespace All_Error_Solver { class Sotrudniki_Class { public int Id { get; set; } public string Name { get; set; } public string Login { get; set; } public string Password { get; set; }
public Sotrudniki_Class(DataRow row) { Id = Convert.ToInt32(row["id"]); Name = Convert.ToString(row["Task"]); Login = Convert.ToString(row["Сlient"]); Password = Convert.ToString(row["Worker"]); }
public static List<Zayavki_Class> Select() { DataTable dt = New_DB_Connect.Select("SELECT * FROM `sotrudnik_auth` ", new List<DbParameter>()); List<Zayavki_Class> zc = new List<Zayavki_Class>();
foreach (DataRow row in dt.Rows) zc.Add(new Zayavki_Class(row));
return zc; }
public static void Add(string Name, string Login, string Password)
{ New_DB_Connect.Select("INSERT INTO `sotrudnik_auth` (`Name`, `Login`, `Password`) VALUES (@Name, @Login, @Password);", new List<DbParameter>() { new DbParameter {name = "@Name", value = Name}, new DbParameter {name = "@Login", value = Login}, new DbParameter {name = "@Password", value = Password} }); }
public static void Update(int id, string Name, string Login, string Password) { New_DB_Connect.Select("UPDATE `sotrudnik_auth` SET `id` = @id, `Name` = @Name, `Login` = @Login, `Password` = @Password WHERE `sotrudnik_auth`.`id` = @id;", new List<DbParameter>() { new DbParameter {name = "@id", value = id}, new DbParameter {name = "@Name", value = Name}, new DbParameter {name = "@Login", value = Login}, new DbParameter {name = "@Password", value = Password} }); }
public void Delete() { New_DB_Connect.Select("DELETE FROM `sotrudnik_auth` WHERE `id` = @id", new List<DbParameter>() { new DbParameter { name = "@id", value = Id } }); }
public static List<Zayavki_Class> Search(string searchParam, string searchValue) { DataTable dt = New_DB_Connect.Select($"SELECT * FROM sotrudnik_auth WHERE {searchParam} LIKE '%{searchValue}%';", new List<DbParameter>()); List<Zayavki_Class> zc = new List<Zayavki_Class>();
foreach (DataRow row in dt.Rows) zc.Add(new Zayavki_Class(row));
return zc; } } }
Код формы Main: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Drawing.Drawing2D; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace All_Error_Solver { publicpartialclassMain: Form { publicMain() { InitializeComponent(); comboBox1.SelectedIndex = 0; }
private void Solve_Click_1(object sender, EventArgs e) { Authorization auth = new Authorization(); if ((Application.OpenForms["Authorization"] as Authorization)!= null) { //Form is already open } else auth.Show(); }
private void Settings_Click(object sender, EventArgs e) { Settings s = new Settings(); s.Show(); }
private void ComboBox1_SelectedIndexChanged(object sender, EventArgs e) { comboBox1.DropDownStyle = ComboBoxStyle.DropDownList; } } }
Код формы Authorization: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Diagnostics; using System.Drawing; using System.Linq; using System.Net.Sockets; using System.Text; using System.Threading; using System.Threading.Tasks; using System.Windows.Forms; using MySql.Data.MySqlClient;
namespace All_Error_Solver { public partial class Authorization: Form { public Authorization() { InitializeComponent(); Main m = new Main(); }
public void LogIn_Click(object sender, EventArgs e) { DataTable sotrudnik_auth = New_DB_Connect.Select("SELECT * FROM `sotrudnik_auth` WHERE `Login` = @Login and `Password` = @Password;", new List<DbParameter> { new DbParameter { name = "@Login", value = loginauthbox.Text }, new DbParameter { name = "@Password", value = passauthbox.Text } });
DataTable client_auth = New_DB_Connect.Select("SELECT * FROM `client_auth` WHERE `Login` = @Login and `Password` = @Password;", new List<DbParameter> { new DbParameter { name = "@Login", value = loginauthbox.Text }, new DbParameter { name = "@Password", value = passauthbox.Text } });
Chat ch = new Chat(); Main m = new Main(); Chat.Client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); Requests req = new Requests();
if (sotrudnik_auth.Rows.Count > 0) { if (ch.ip!= null) { try { Chat.Client.Connect(ch.ip, ch.port); Chat.th = new Thread(delegate () { ch.RecvMessage(); }); Chat.th.Start();
ch.SendMessage("\n" + sotrudnik_auth.Rows[0]["FIO"].ToString() + " вошёлвчат." + ";;;5" + "\n"); MessageBox.Show("Добропожаловать, " + sotrudnik_auth.Rows[0]["FIO"].ToString() + "!", "Сообщение");
ch.namelabel.Text = sotrudnik_auth.Rows[0]["FIO"].ToString(); ch.dogloginlabel.Visible = false; ch.dogovorlabel.Visible = false;
Close();
ch.ShowDialog(); } catch { MessageBox.Show("Неудалосьподключитьсякчату. Повторите попытку позднее.", "Ошибка", MessageBoxButtons.OK); } } } else { if (client_auth.Rows.Count > 0) { if (ch.ip!= null) { try { Chat.Client.Connect(ch.ip, ch.port); Chat.th = new Thread(delegate () { ch.RecvMessage(); }); Chat.th.Start();
ch.SendMessage("\n" + client_auth.Rows[0]["FIO"].ToString() + " вошёлвчат." + ";;;5" + "\n"); MessageBox.Show("Добропожаловать, " + client_auth.Rows[0]["FIO"].ToString() + "!", "Сообщение");
ch.namelabel.Text = client_auth.Rows[0]["FIO"].ToString(); ch.dogloginlabel.Text = loginauthbox.Text; ch.requests_button.Visible = false; ch.workers_button.Visible = false;
ch.ShowDialog(); m.Hide();
Close(); } catch { MessageBox.Show("Не удалось подключиться к чату. Повторите попытку позднее.", "Ошибка", MessageBoxButtons.OK);
} } } else MessageBox.Show("Неправильный логин или пароль. Попробуйте войти ещё раз.", "Ошибка", MessageBoxButtons.OK); } }
private void Password_linkLabel_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { NewPassword np = new NewPassword(); np.ShowDialog(); }
private void Authorization_FormClosing(object sender, FormClosingEventArgs e) { Main m = new Main(); m.Solve.Enabled = true; m.Refresh(); } } }
Код формы Settings: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using System.IO; namespace All_Error_Solver { public partial class Settings: Form { public Settings() { InitializeComponent(); } private void Save_Click(object sender, EventArgs e) { if (textBox1.Text!= ""&& textBox1.Text!= " "&& textBox1.Text!= ""&& textBox1.Text!= " ") { try { DirectoryInfo data = new DirectoryInfo("Client_info"); data.Create(); var sw = new StreamWriter(@"Client_info/data_info.txt"); sw.WriteLine(textBox1.Text + ":" + textBox2.Text); sw.Close(); this.Hide(); Application.Restart(); } catch (Exception ex) { MessageBox.Show("Ошибка: " + ex.Message); } } } } }
Код формы NewPassword: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms;
namespace All_Error_Solver { public partial class NewPassword: Form { public NewPassword() { InitializeComponent(); }
private void Savebutton_Click(object sender, EventArgs e) {
DataTable sotrudnik_auth = New_DB_Connect.Select("SELECT * FROM `sotrudnik_auth` WHERE `Login` = @Login;", new List<DbParameter> { new DbParameter { name = "@Login", value = loginauth_textBox.Text } });
DataTable client_auth = New_DB_Connect.Select("SELECT * FROM `client_auth` WHERE `Login` = @Login;", new List<DbParameter> { new DbParameter { name = "@Login", value = loginauth_textBox.Text } });
if (sotrudnik_auth.Rows.Count > 0 || client_auth.Rows.Count > 0) { if (new_passauth_textBox.Text!= ""&& accept_passauth_textBox.Text!= "") { if (new_passauth_textBox.Text == accept_passauth_textBox.Text) { Old_DB_Connect.Getdt(@"UPDATE `sotrudnik_auth` SET `Password` = '" + accept_passauth_textBox.Text + "' WHERE `Login` = '" + loginauth_textBox.Text + "'"); Old_DB_Connect.Getdt(@"UPDATE `client_auth` SET `Password` = '" + accept_passauth_textBox.Text + "' WHERE `Login` = '" + loginauth_textBox.Text + "'"); warning_new_password_label.Visible = false; warning_accept_password_label2.Visible = false; MessageBox.Show("Парольизменён.", "Сообщение", MessageBoxButtons.OK); Close(); } else { warning_new_password_label.Visible = false; warning_accept_password_label2.Visible = true; } } else { if (new_passauth_textBox.Text!= ""&& accept_passauth_textBox.Text == "") { warning_new_password_label.Visible = false; warning_accept_password_label.Visible = true; } else { if (new_passauth_textBox.Text == ""&& accept_passauth_textBox.Text!= "") { warning_new_password_label.Visible = true; warning_accept_password_label.Visible = false; } else { warning_new_password_label.Visible = true; warning_accept_password_label.Visible = true; } } } } else warning_dogovor_label.Visible = true; } } }
Код формы Chat: using System; using System.Collections.Generic;
using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using System.Net; using System.IO; using System.Net.Sockets; using System.Threading; using System.Diagnostics;
namespace All_Error_Solver { public partial class Chat: Form { static public Socket Client; public IPAddress ip = null; public int port = 0; public static Thread th;
private Int32 tmpX; private Int32 tmpY; private bool flMove = false;
public Chat() { InitializeComponent();
this.FormBorderStyle = FormBorderStyle.None;
try { var sr = new StreamReader(@"Client_info/data_info.txt"); string buffer = sr.ReadToEnd(); sr.Close(); string[] connect_info = buffer.Split(':'); ip = IPAddress.Parse(connect_info[0]); port = int.Parse(connect_info[1]);
label4.Hide(); label5.ForeColor = Color.Green; label5.Text = "IP сервера: " + connect_info[0] + "\nПортсервера: " + connect_info[1]; } catch (Exception) { label4.Show(); label4.ForeColor = Color.Red; label4.Text = "Настройки не найдены!"; MessageBox.Show("Настройки IP-адреса не заданы или сервер был отключен.", "Ошибка", MessageBoxButtons.OK); } }
private void Chat_MouseMove(object sender, MouseEventArgs e) { if (flMove) { Left += (Cursor.Position.X - tmpX); Top += (Cursor.Position.Y - tmpY);
tmpX = Cursor.Position.X; tmpY = Cursor.Position.Y; } }
private void Chat_MouseDown(object sender, MouseEventArgs e) { tmpX = Cursor.Position.X; tmpY = Cursor.Position.Y; flMove = true; }
private void Chat_MouseUp(object sender, MouseEventArgs e) { flMove = false; }
private void MinimizeToolStripMenuItem_Click(object sender, EventArgs e) { WindowState = FormWindowState.Minimized; }
private void ExitToolStripMenuItem1_Click(object sender, EventArgs e) { Requests r = new Requests(); Workers w = new Workers();
r.Hide(); w.Hide(); Main m = new Main();
SendMessage("\n" + namelabel.Text + " вышелизчата." + ";;;5" + "\n"); Send.Enabled = false; message_entering_richtextbox.Clear(); message_entering_richtextbox.Enabled = false; th.Abort(); m.Solve.Enabled = true;
Close(); MessageBox.Show("Вывышлиизчата.", "Сообщение", MessageBoxButtons.OK); }
public void SendMessage(string message) { if (message!= " "&& message!= "") { _ = newbyte[1024]; byte[] buffer = Encoding.Default.GetBytes(message); try { Client.Send(buffer); } catch { MessageBox.Show("Настройки IP-адреса не заданы или сервер был отключен.", "Ошибка", MessageBoxButtons.OK); Close(); } } }
public void RecvMessage() { byte[] buffer = newbyte[1024]; for (int i = 0; i < buffer.Length; i++) buffer[i] = 0;
for (;;) { try { Client.Receive(buffer); string message = Encoding.Default.GetString(buffer); int count = message.IndexOf(";;;5"); if (count == -1) continue;
string Clear_Message = "";
for (int i = 0; i < count; i++) Clear_Message += message[i];
for (int i = 0; i < buffer.Length; i++) buffer[i] = 0;
this.Invoke((MethodInvoker)delegate () { Dialog_richTextBox.AppendText(Clear_Message); }); } catch (Exception) {
} } }
private void Send_Click(object sender, EventArgs e) { dialog_label.Hide(); SendMessage("\n" + namelabel.Text + ": " + message_entering_richtextbox.Text + ";;;5"); message_entering_richtextbox.Clear(); message_entering_richtextbox.ForeColor = Color.Gray; message_entering_richtextbox.Text = "Введитетекст..."; }
private void Message_entering_richtextbox_Enter(object sender, EventArgs e) { message_entering_richtextbox.Clear(); message_entering_richtextbox.ForeColor = Color.Black; }
private void Requests_button_Click(object sender, EventArgs e) { Requests req = new Requests(); req.groupBox1.Visible = true; req.Show(); }
private void Workers_button_Click(object sender, EventArgs e) { Workers work = new Workers(); work.groupBox1.Visible = true; work.Show(); } } }
Код формы Request_Form: using System; using System.Collections.Generic; using System.Windows.Forms;
namespace All_Error_Solver { public partial classRequests: Form { public Requests() { InitializeComponent(); }
private void Loaddata(List<Zayavki_Class> userlist = null) { dataGridView1.Rows.Clear(); _ = new List<Zayavki_Class>(); List<Zayavki_Class>zc; if (userlist == null) zc = Zayavki_Class.Select(); else zc = userlist;
foreach (Zayavki_Class test in zc)
{ int r = dataGridView1.Rows.Add(test.Id, test.Task, test.Сlient, test.Worker, test.Date_of_issue, test.Request_status); dataGridView1.Rows[r].Tag = test; } }
private void Requests_Load(object sender, EventArgs e) { Loaddata(); }
private void AddRequest_Click(object sender, EventArgs e) { Zayavki_Class.Add(Convert.ToInt32(id_box.Text), problem_box.Text, client_box.Text, sotrudnik_box.Text, Convert.ToDateTime(date_box.Text), status_box.Text); Loaddata(); }
private void UpdateRequest_Click(object sender, EventArgs e) { Zayavki_Class.Update(((Zayavki_Class)dataGridView1.SelectedRows[0].Tag).Id, problem_box.Text, client_box.Text, sotrudnik_box.Text, Convert.ToDateTime(date_box.Text), status_box.Text); Loaddata(); }
private void DeleteRequest_Click(object sender, EventArgs e) { ((Zayavki_Class)dataGridView1.SelectedRows[0].Tag).Delete(); Loaddata(); }
private void clear_butt_Click(object sender, EventArgs e) { id_box.Clear(); problem_box.Clear(); client_box.Clear(); sotrudnik_box.Clear(); date_box.Clear(); status_box.Clear(); }
private void SearchTextBox_TextChanged(object sender, EventArgs e) { string[] Array = newstring[] { "id", "Task", "Клиент", "Тех. специалист", "Дата обращения", "Статус выполнения" }; List<Zayavki_Class> tu = Zayavki_Class.Search(Array[comboBox1.SelectedIndex], searchbox.Text); Loaddata(tu); } } }
private void id_box_KeyPress(object sender, KeyPressEventArgs e) { string Symbol = e.KeyChar.ToString();
if (!Regex.Match(Symbol, @"[0-9]").Success) { e.Handled = true; } }
private void client_box_KeyPress(object sender, KeyPressEventArgs e) { string Symbol = e.KeyChar.ToString();
if (!Regex.Match(Symbol, @"[а-яА-Я]").Success) { e.Handled = true; } }
private void sotrudnik_box_KeyPress(object sender, KeyPressEventArgs e) { string Symbol = e.KeyChar.ToString();
if (!Regex.Match(Symbol, @"[а-яА-Я]").Success) { e.Handled = true; } }
private void date_box_KeyPress(object sender, KeyPressEventArgs e) { string Symbol = e.KeyChar.ToString();
if (!Regex.Match(Symbol, @"[0-9]|[.]").Success) { e.Handled = true; } }
private void status_box_KeyPress(object sender, KeyPressEventArgs e) { string Symbol = e.KeyChar.ToString();
if (!Regex.Match(Symbol, @"[а-яА-Я]").Success) { e.Handled = true; } }
private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e) { id_box.Text = Convert.ToString(((Zayavki_Class)dataGridView1.SelectedRows[0].Tag).Id); problem_box.Text = Convert.ToString(((Zayavki_Class)dataGridView1.SelectedRows[0].Tag).Task); client_box.Text = Convert.ToString(((Zayavki_Class)dataGridView1.SelectedRows[0].Tag).Client); sotrudnik_box.Text = Convert.ToString(((Zayavki_Class)dataGridView1.SelectedRows[0].Tag).Worker); date_box.Text = Convert.ToString(((Zayavki_Class)dataGridView1.SelectedRows[0].Tag).Date_of_issue.ToShortDateString()); status_box.Text = Convert.ToString(((Zayavki_Class)dataGridView1.SelectedRows[0].Tag).Request_status); }
Код формы Workers_Form: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Data.OleDb; using MySql.Data.MySqlClient; using System.Threading.Tasks; using System.Windows.Forms;
namespace All_Error_Solver { public partial class Workers: Form { public Workers() { InitializeComponent(); }
void Loaddata(List<Contacts_Class> userlist = null) { dataGridView1.Rows.Clear();
_ = new List<Contacts_Class>();
List<Contacts_Class> cc; if (userlist == null) cc = Contacts_Class.Select(); else cc = userlist;
foreach (Contacts_Class test in cc) { int r = dataGridView1.Rows.Add(test.Id, test.FIO, test.Position, test.Mail, test.Phone_number, test.Address); dataGridView1.Rows[r].Tag = test; } }
private void Workers_Load(object sender, EventArgs e) { Loaddata(); }
private void Adddbutton_Click(object sender, EventArgs e) { Contacts_Class.Add(fio_box.Text, dolzhnost_box.Text, email_box.Text, Convert.ToInt32(phone_number_box.Text), address_box.Text); Loaddata(); }
private void Updatebutton_Click(object sender, EventArgs e) { Contacts_Class.Update(((Zayavki_Class)dataGridView1.SelectedRows[0].Tag).Id, fio_box.Text, dolzhnost_box.Text, email_box.Text, Convert.ToInt32(phone_number_box.Text), address_box.Text); Loaddata(); }
private void Deletedbutton_Click(object sender, EventArgs e) { ((Contacts_Class)dataGridView1.SelectedRows[0].Tag).Delete(); Loaddata(); }
private void clear_butt_Click(object sender, EventArgs e) { fio_box.Clear(); dolzhnost_box.Clear(); email_box.Clear(); phone_number_box.Clear(); address_box.Clear(); }
private void SearchTextBox_TextChanged(object sender, EventArgs e) { string[] Array = newstring[] { "id", "FIO", "Position", "Mail", "Phone_number", "Address" }; List<Contacts_Class> cc = Contacts_Class.Search(Array[comboBox1.SelectedIndex], Search_textBox.Text); Loaddata(cc); }
private void fio_box_KeyPress(object sender, KeyPressEventArgs e) { string Symbol = e.KeyChar.ToString();
if (!Regex.Match(Symbol, @"[а-яА-Я]|[ ]").Success) { e.Handled = true; } }
private void phone_number_box_KeyPress(object sender, KeyPressEventArgs e) { string Symbol = e.KeyChar.ToString();
if (!Regex.Match(Symbol, @"[0-9]|[+]").Success) { e.Handled = true; } }
private void address_box_KeyPress(object sender, KeyPressEventArgs e) { string Symbol = e.KeyChar.ToString();
if (!Regex.Match(Symbol, @"[а-яА-Я]|[.]|[,]|[-]").Success) { e.Handled = true; } }
private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e) { fio_box.Text = Convert.ToString(((Contacts_Class)dataGridView1.SelectedRows[0].Tag).FIO); dolzhnost_box.Text = Convert.ToString(((Contacts_Class)dataGridView1.SelectedRows[0].Tag).Position); email_box.Text = Convert.ToString(((Contacts_Class)dataGridView1.SelectedRows[0].Tag).Mail); phone_number_box.Text = Convert.ToString(((Contacts_Class)dataGridView1.SelectedRows[0].Tag).Phone_number); address_box.Text = Convert.ToString(((Contacts_Class)dataGridView1.SelectedRows[0].Tag).Address); } } } ПРИЛОЖЕНИЕ Д Диск с материалами Диск с материалами
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