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@@ -0,0 +1,473 @@
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+using System;
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+using System.Collections.Generic;
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+using System.Linq;
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+using System.Text;
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+using System.Threading.Tasks;
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+using System.Windows;
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+using System.Windows.Controls;
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+using System.Windows.Data;
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+using System.Windows.Documents;
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+using System.Windows.Input;
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+using System.Windows.Media;
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+using System.Windows.Media.Imaging;
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+using System.Windows.Shapes;
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+using System.Data.SqlClient;
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+using System.Data;
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+
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+namespace BorisProject
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+{
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+ /// <summary>
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+ /// Логика взаимодействия для WindowAdmin.xaml
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+ /// </summary>
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+ public partial class WindowAdmin : Window
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+ {
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+ public WindowAdmin()
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+ {
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+ InitializeComponent();
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+ fillcombosorev();
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+ fillcombopeopletrain();
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+ }
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+ SqlConnection con = new SqlConnection("Data Source=localhost;Initial Catalog=boris;Integrated Security=True");
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+
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+ //Добавить соревнование
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+ private void Addsorev_Click(object sender, RoutedEventArgs e)
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+ {
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+ if (sorevcombo.Text == "" || nazvtxt.Text == "" || mestotxt.Text == "" || datapic.SelectedDate == null)
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+ {
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+ MessageBox.Show("Пустые поля");
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+ }
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+ else
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+ {
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+ try
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+ {
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+ con.Open();
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+ SqlCommand cmd1 = new SqlCommand("Select ID_trener from Trener where LastName = '" + sorevcombo.Text + "'", con);
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+ cmd1.CommandType = CommandType.Text;
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+ SqlDataAdapter adapter1 = new SqlDataAdapter();
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+ adapter1.SelectCommand = cmd1;
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+ DataSet dataSet1 = new DataSet();
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+ adapter1.Fill(dataSet1);
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+ if (dataSet1.Tables[0].Rows.Count > 0)
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+ {
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+ string stridtren = dataSet1.Tables[0].Rows[0]["ID_trener"].ToString();
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+ string sql = "INSERT INTO Sorevnovania (Title,Place,Date,ID_trener) VALUES('" + nazvtxt.Text + "','" + mestotxt.Text + "','" + datapic.SelectedDate + "','" + stridtren.ToString()+ "')";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(sql, con);
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+ dataAdapter.SelectCommand.ExecuteNonQuery();
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+ con.Close();
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+ MessageBox.Show("Успешно добавлен!");
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+ }
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+ else
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка!");
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+ }
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+ }
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+ catch (Exception)
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка!");
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+ }
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+ }
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+ }
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+
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+ private void trener_Click(object sender, RoutedEventArgs e)
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+ {
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+ trener.Visibility = Visibility.Visible;
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+ chel.Visibility = Visibility.Hidden;
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+ sorev.Visibility = Visibility.Hidden;
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+ }
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+
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+ private void sorev_Click(object sender, RoutedEventArgs e)
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+ {
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+ sorev.Visibility = Visibility.Visible;
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+ trener.Visibility = Visibility.Hidden;
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+ chel.Visibility = Visibility.Hidden;
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+ }
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+
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+ private void chel_Click(object sender, RoutedEventArgs e)
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+ {
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+ chel.Visibility = Visibility.Visible;
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+ sorev.Visibility = Visibility.Hidden;
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+ trener.Visibility = Visibility.Hidden;
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+ }
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+
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+ private void Exit_Click(object sender, RoutedEventArgs e)
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+ {
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+ Application.Current.Shutdown();
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+ }
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+
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+ private void Addtrener_Click(object sender, RoutedEventArgs e)
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+ {
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+ if (trenerfamiliatxt.Text == "" || trenernametxt.Text == "" || trenerotchestvotxt.Text == "" || trenerdatepic.SelectedDate == null || logintxt.Text == "" || passwordtxt.Password == "")
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+ {
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+ MessageBox.Show("Пустые поля!");
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+ }
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+ else
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+ {
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+ try
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+ {
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+ con.Open();
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+ string sql = "INSERT INTO Trener (LastName,FirstName,MiddleName,DOB,Login,Password) VALUES('" + trenerfamiliatxt.Text + "','" + trenernametxt.Text + "','" + trenerotchestvotxt.Text + "','" + trenerdatepic.SelectedDate + "','" + logintxt.Text + "','" + passwordtxt.Password + "')";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(sql, con);
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+ dataAdapter.SelectCommand.ExecuteNonQuery();
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+ con.Close();
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+ MessageBox.Show("Тренер добавлен!");
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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+ }
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+ }
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+ }
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+
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+ private void Deletetrener_Click(object sender, RoutedEventArgs e)
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+ {
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+ if (Idtrener.Text == "")
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+ {
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+ MessageBox.Show("ID не указано");
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+ }
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+ else
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+ {
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+ try
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+ {
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+ con.Open();
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+ string sql = "DELETE FROM Trener WHERE ID_trener = '" + Idtrener.Text + "'";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(sql, con);
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+ dataAdapter.SelectCommand.ExecuteNonQuery();
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+ con.Close();
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+ MessageBox.Show("Тренер удален!");
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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+ }
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+ }
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+ }
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+
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+ private void Updatetrener_Click(object sender, RoutedEventArgs e)
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+ {
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+ if (Idtrener.Text == "")
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+ {
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+ MessageBox.Show("ID не указано");
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+ }
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+ else
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+ {
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+ try
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+ {
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+ con.Open();
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+ string sql = "Update Trener set LastName ='" + trenerfamiliatxt.Text + "', FirstName = '" + trenernametxt.Text + "', MiddleName = '" + trenerotchestvotxt.Text + "', DOB = '" + trenerdatepic.SelectedDate + "', Login = '" + logintxt.Text + "', Password = '" + passwordtxt.Password + "' where ID_trener = '" + Idtrener.Text + "'";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(sql, con);
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+ dataAdapter.SelectCommand.ExecuteNonQuery();
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+ con.Close();
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+ MessageBox.Show("Тренер изменен");
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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+ }
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+ }
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+ }
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+
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+ private void showtabletrener_Click(object sender, RoutedEventArgs e)
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+ {
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+ try
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+ {
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+ con.Open();
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+ string rke = "SELECT * From Trener";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(rke, con);
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+ DataTable data = new DataTable("Trener");
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+ dataAdapter.Fill(data);
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+ datagridtrener.ItemsSource = data.DefaultView;
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+ dataAdapter.Update(data);
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+ con.Close();
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+ datagridtrener.Columns[0].Header = "ID";
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+ datagridtrener.Columns[1].Header = "Фамилия";
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+ datagridtrener.Columns[2].Header = "Имя";
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+ datagridtrener.Columns[3].Header = "Отчество";
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+ datagridtrener.Columns[4].Header = "Дата рождения";
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+ datagridtrener.Columns[5].Header = "Логин";
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+ datagridtrener.Columns[6].Header = "Пароль";
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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+ }
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+ }
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+
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+ void fillcombosorev()
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+ {
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+ try
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+ {
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+ sorevcombo.Items.Clear();
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+ con.Open();
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+ SqlCommand sql = con.CreateCommand();
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+ sql.CommandType = CommandType.Text;
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+ sql.CommandText = "Select LastName from Trener";
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+ sql.ExecuteNonQuery();
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+ DataTable dt = new DataTable();
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+ SqlDataAdapter da = new SqlDataAdapter(sql);
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+ da.Fill(dt);
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+ foreach (DataRow dr in dt.Rows)
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+ {
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+ sorevcombo.Items.Add(dr["LastName"].ToString());
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+ }
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+ con.Close();
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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+ }
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+ }
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+
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+ private void showsorevtable_Click(object sender, RoutedEventArgs e)
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+ {
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+ try
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+ {
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+ con.Open();
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+ string rke = "SELECT ID_sorev,Title,Place,[Date], Trener.LastName From Sorevnovania inner join Trener on Trener.ID_trener = Sorevnovania.ID_trener";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(rke, con);
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+ DataTable data = new DataTable("Sorevnovania");
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+ dataAdapter.Fill(data);
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+ datasorev.ItemsSource = data.DefaultView;
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+ dataAdapter.Update(data);
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+ con.Close();
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+ datasorev.Columns[0].Header = "ID";
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+ datasorev.Columns[1].Header = "Название";
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+ datasorev.Columns[2].Header = "Место";
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+ datasorev.Columns[3].Header = "Дата";
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+ datasorev.Columns[4].Header = "Тренер";
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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+ }
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+ }
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+ void fillcombopeopletrain()
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+ {
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+ try
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+ {
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+ combotrener.Items.Clear();
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+ con.Open();
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+ SqlCommand sql = con.CreateCommand();
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+ sql.CommandType = CommandType.Text;
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+ sql.CommandText = "Select LastName from Trener";
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+ sql.ExecuteNonQuery();
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+ DataTable dt = new DataTable();
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+ SqlDataAdapter da = new SqlDataAdapter(sql);
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+ da.Fill(dt);
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+ foreach (DataRow dr in dt.Rows)
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+ {
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+ combotrener.Items.Add(dr["LastName"].ToString());
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+ }
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+ con.Close();
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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+ }
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+ }
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+
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+ private void deletesorev_Click(object sender, RoutedEventArgs e)
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+ {
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+ if (idsorevtxt.Text == "")
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+ {
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+ MessageBox.Show("ID не указано");
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+ }
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+ else
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+ {
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+ try
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+ {
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+ con.Open();
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+ string sql = "DELETE FROM Sorevnovania WHERE ID_sorev = '" + idsorevtxt.Text + "'";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(sql, con);
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+ dataAdapter.SelectCommand.ExecuteNonQuery();
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+ con.Close();
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+ MessageBox.Show("Тренер удален!");
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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+ }
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+ }
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+ }
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+
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+ private void Updatesorev_Click(object sender, RoutedEventArgs e)
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+ {
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+ if (idsorevtxt.Text == "")
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+ {
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+ MessageBox.Show("ID не указано");
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+ }
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+ else
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+ {
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+ try
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+ {
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+ con.Open();
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+ SqlCommand cmd1 = new SqlCommand("Select ID_trener from Trener where LastName = '" + sorevcombo.Text + "'", con);
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+ cmd1.CommandType = CommandType.Text;
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+ SqlDataAdapter adapter1 = new SqlDataAdapter();
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+ adapter1.SelectCommand = cmd1;
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+ DataSet dataSet1 = new DataSet();
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+ adapter1.Fill(dataSet1);
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+ if (dataSet1.Tables[0].Rows.Count > 0)
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+ {
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+ string stridtren = dataSet1.Tables[0].Rows[0]["ID_trener"].ToString();
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+ string sql = "Update Sorevnovania set Title ='" + nazvtxt.Text + "', Place = '" + mestotxt.Text + "', Date = '" + datapic.SelectedDate + "', ID_trener = '" + stridtren.ToString() + "' where ID_sorev = '" + idsorevtxt.Text + "'";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(sql, con);
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+ dataAdapter.SelectCommand.ExecuteNonQuery();
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+ con.Close();
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+ MessageBox.Show("Успешно изменен!");
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+ }
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+ else
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка combo!");
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+ }
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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+ }
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+ }
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+ }
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+
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+ private void Addchel_Click(object sender, RoutedEventArgs e)
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+ {
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+ if (chelnametxt.Text==""||chelfamiliatxt.Text==""||chelotchestxt.Text==""||cheldatepic.SelectedDate==null||combotrener.Text=="")
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+ {
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+ MessageBox.Show("Пустые поля");
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+ }
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+ else
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+ {
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+ try
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+ {
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+ con.Open();
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+ SqlCommand cmd1 = new SqlCommand("Select ID_trener from Trener where LastName = '" + combotrener.Text + "'", con);
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+ cmd1.CommandType = CommandType.Text;
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+ SqlDataAdapter adapter1 = new SqlDataAdapter();
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+ adapter1.SelectCommand = cmd1;
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+ DataSet dataSet1 = new DataSet();
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+ adapter1.Fill(dataSet1);
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+ if (dataSet1.Tables[0].Rows.Count > 0)
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+ {
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+ string stridtren = dataSet1.Tables[0].Rows[0]["ID_trener"].ToString();
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+ string sql = "INSERT INTO PeopleTrain (FirstName,LastName,MiddleName,DOB,ID_Trener) VALUES('" + chelnametxt.Text + "','" + chelfamiliatxt.Text + "','" + chelotchestxt.Text + "','" + cheldatepic.SelectedDate + "','" + stridtren.ToString() + "')";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(sql, con);
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+ dataAdapter.SelectCommand.ExecuteNonQuery();
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+ con.Close();
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+ MessageBox.Show("Успешно добавлен!");
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+ }
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+ else
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка!");
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+ }
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+ }
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+ catch (Exception)
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка!");
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+ }
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+ }
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+ }
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+
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+ private void chelshowtable_Click(object sender, RoutedEventArgs e)
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+ {
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+ try
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+ {
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+ con.Open();
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+ string rke = "SELECT ID_People,PeopleTrain.FirstName,PeopleTrain.LastName,PeopleTrain.MiddleName,PeopleTrain.DOB,Trener.LastName From PeopleTrain inner join Trener on Trener.ID_trener = PeopleTrain.ID_Trener";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(rke, con);
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+ DataTable data = new DataTable("PeopleTraim");
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+ dataAdapter.Fill(data);
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+ cheldata.ItemsSource = data.DefaultView;
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+ dataAdapter.Update(data);
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+ con.Close();
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+ cheldata.Columns[0].Header = "ID";
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+ cheldata.Columns[1].Header = "Имя";
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+ cheldata.Columns[2].Header = "Фамилия";
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+ cheldata.Columns[3].Header = "Отчество";
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+ cheldata.Columns[4].Header = "Дата рождения";
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+ cheldata.Columns[5].Header = "Тренер";
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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+ }
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+ }
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+
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+ private void deletechel_Click(object sender, RoutedEventArgs e)
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|
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+ {
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+ if (chelid.Text == "")
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+ {
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+ MessageBox.Show("ID не указано");
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+ }
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+ else
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+ {
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+ try
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+ {
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+ con.Open();
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+ string sql = "DELETE FROM PeopleTrain WHERE ID_people = '" + chelid.Text + "'";
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+ SqlDataAdapter dataAdapter = new SqlDataAdapter(sql, con);
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+ dataAdapter.SelectCommand.ExecuteNonQuery();
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+ con.Close();
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+ MessageBox.Show("Запись удалена!");
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+ }
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+ catch
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+ {
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+ con.Close();
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+ MessageBox.Show("Ошибка");
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|
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+ }
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|
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+ }
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|
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+ }
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|
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+
|
|
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+ private void updatechel_Click(object sender, RoutedEventArgs e)
|
|
|
+ {
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|
|
+ if (chelid.Text == "")
|
|
|
+ {
|
|
|
+ MessageBox.Show("ID не указано");
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ try
|
|
|
+ {
|
|
|
+ con.Open();
|
|
|
+ SqlCommand cmd1 = new SqlCommand("Select ID_trener from Trener where LastName = '" + combotrener.Text + "'", con);
|
|
|
+ cmd1.CommandType = CommandType.Text;
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|
|
+ SqlDataAdapter adapter1 = new SqlDataAdapter();
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|
|
+ adapter1.SelectCommand = cmd1;
|
|
|
+ DataSet dataSet1 = new DataSet();
|
|
|
+ adapter1.Fill(dataSet1);
|
|
|
+ if (dataSet1.Tables[0].Rows.Count > 0)
|
|
|
+ {
|
|
|
+ string stridtren = dataSet1.Tables[0].Rows[0]["ID_trener"].ToString();
|
|
|
+ string sql = "Update PeopleTrain set FirstName ='" + chelnametxt.Text + "', LastName = '" + chelfamiliatxt.Text + "', MiddleName = '" + chelotchestxt.Text + "', DOB = '" + cheldatepic.SelectedDate + "', ID_Trener = '" + stridtren.ToString() + "' where ID_people = '" + chelid.Text + "'";
|
|
|
+ SqlDataAdapter dataAdapter = new SqlDataAdapter(sql, con);
|
|
|
+ dataAdapter.SelectCommand.ExecuteNonQuery();
|
|
|
+ con.Close();
|
|
|
+ MessageBox.Show("Успешно изменен!");
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ con.Close();
|
|
|
+ MessageBox.Show("Ошибка combo!");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ catch
|
|
|
+ {
|
|
|
+ con.Close();
|
|
|
+ MessageBox.Show("Ошибка");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
gr682_bpv