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public partial class CatalogWindow : Window { private List<Apartments> apartments; private readonly HotelManagementEntities db; public CatalogWindow() {... More information

<Button Content="Sort" Click="btnSort_Click" Margin="5"/> <TextBox x:Name="txtSearch" Width="200" Margin="5" TextChanged="txtSearch_TextChanged" /> <Button Content="Search"... More information

private void btnSearch_Click(object sender, RoutedEventArgs e) { string searchText = txtSearch.Text.ToLower(); if (!string.IsNullOrWhiteSpace(searchText)) {... More information

public MainWindow() { InitializeComponent(); } private void btnLogin_Click(object sender, RoutedEventArgs e) { string username = txtUsername.Text;... More information

private List<Apartments> apartments; private readonly HotelManagementEntities db; public CatalogWindow() { InitializeComponent(); db = new... More information

<Grid> <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> <RowDefinition Height="*"/> </Grid.RowDefinitions>... More information

<Grid> <StackPanel Orientation="Vertical" Margin="20"> <ComboBox x:Name="comboBox" SelectionChanged="ComboBox_SelectionChanged"> <ComboBoxItem Content="Все"/>... More information

Title="Login Window" Height="300" Width="400"> <Grid> <StackPanel Margin="20"> <TextBlock Text="Логин:"/> <TextBox x:Name="txtUsername"/> <TextBlock... More information

CREATE TABLE Пользователи ( ID INT PRIMARY KEY, Логин VARCHAR(50) NOT NULL, Пароль VARCHAR(50) NOT NULL ); -- Создание таблицы "Роли" CREATE TABLE Роли ( ID INT PRIMARY KEY, Роль... More information

private YourDbContext context; // Замените YourDbContext на ваш контекст базы данных public RequestsWindow() { InitializeComponent(); context = new YourDbContext(); //... More information