Start create izdeliya

DB/MainDB.cs

@@ -14,8 +14,13 @@ namespace Diplom_B.DB
 	{
 		public DbSet<Zakazchik> Zakazchiki { get; set; }
 		public DbSet<User> Users { get; set; }
+		public DbSet<Izdelie> Izdeliya { get; set; }
 
-		public MainDB() { Database.EnsureCreated(); }
+
+		public MainDB() {
+			//Database.Migrate();
+			Database.EnsureCreated();
+		}
 
 		protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
 		{
@@ -32,15 +37,26 @@ namespace Diplom_B.DB
 		public string Name { get; set; }
 		public string Pass { get; set; }
 	}
-
 	public class Zakazchik
 	{
-		[Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+		[Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
 		public int Id { get; set; }
 		public string Name { get; set; }
 		public string Adres { get; set; }
 		public string Phone { get; set; }
 	}
-
+	public class Izdelie
+	{
+		[Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+		public int Id { get; set; }
+		public string Name { get; set; }
+		public string DecNum { get; set; }
+		public string Shifr { get; set; }
+		public string Litera { get; set; }
+		public double Cena { get; set; }
+		public int OtdelRazrab { get; set; }
+		public string Ved { get; set; }
+		public string GlavKonstr { get; set; }
+	}
 
 }

Diplom B.csproj

@@ -242,12 +242,21 @@
     <Compile Include="FormLogin.Designer.cs">
       <DependentUpon>FormLogin.cs</DependentUpon>
     </Compile>
+    <Compile Include="IzdForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="IzdForm.Designer.cs">
+      <DependentUpon>IzdForm.cs</DependentUpon>
+    </Compile>
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="User.cs" />
     <EmbeddedResource Include="FormLogin.resx">
       <DependentUpon>FormLogin.cs</DependentUpon>
     </EmbeddedResource>
+    <EmbeddedResource Include="IzdForm.resx">
+      <DependentUpon>IzdForm.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="Properties\Resources.resx">
       <Generator>ResXFileCodeGenerator</Generator>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>

FormLogin.Designer.cs

@@ -31,10 +31,10 @@ namespace Diplom_B
 		{
 			this.button1 = new System.Windows.Forms.Button();
 			this.label1 = new System.Windows.Forms.Label();
-			this.textBox1 = new System.Windows.Forms.TextBox();
 			this.label2 = new System.Windows.Forms.Label();
 			this.textBox2 = new System.Windows.Forms.TextBox();
 			this.label3 = new System.Windows.Forms.Label();
+			this.comboBox1 = new System.Windows.Forms.ComboBox();
 			this.SuspendLayout();
 			// 
 			// button1
@@ -42,7 +42,7 @@ namespace Diplom_B
 			this.button1.Location = new System.Drawing.Point(190, 58);
 			this.button1.Name = "button1";
 			this.button1.Size = new System.Drawing.Size(75, 23);
-			this.button1.TabIndex = 0;
+			this.button1.TabIndex = 3;
 			this.button1.Text = "Войти";
 			this.button1.UseVisualStyleBackColor = true;
 			this.button1.Click += new System.EventHandler(this.button1_Click);
@@ -56,13 +56,6 @@ namespace Diplom_B
 			this.label1.TabIndex = 1;
 			this.label1.Text = "Пользователь:";
 			// 
-			// textBox1
-			// 
-			this.textBox1.Location = new System.Drawing.Point(101, 6);
-			this.textBox1.Name = "textBox1";
-			this.textBox1.Size = new System.Drawing.Size(164, 20);
-			this.textBox1.TabIndex = 3;
-			// 
 			// label2
 			// 
 			this.label2.AutoSize = true;
@@ -77,7 +70,7 @@ namespace Diplom_B
 			this.textBox2.Location = new System.Drawing.Point(101, 32);
 			this.textBox2.Name = "textBox2";
 			this.textBox2.Size = new System.Drawing.Size(164, 20);
-			this.textBox2.TabIndex = 5;
+			this.textBox2.TabIndex = 2;
 			this.textBox2.UseSystemPasswordChar = true;
 			// 
 			// label3
@@ -90,15 +83,28 @@ namespace Diplom_B
 			this.label3.TabIndex = 6;
 			this.label3.Text = "Отображение ошибки";
 			// 
+			// comboBox1
+			// 
+			this.comboBox1.FormattingEnabled = true;
+			this.comboBox1.Items.AddRange(new object[] {
+            "Разработчик",
+            "Конструктор",
+            "Монтажник",
+            "Упаковщик"});
+			this.comboBox1.Location = new System.Drawing.Point(101, 6);
+			this.comboBox1.Name = "comboBox1";
+			this.comboBox1.Size = new System.Drawing.Size(161, 21);
+			this.comboBox1.TabIndex = 1;
+			// 
 			// FormLogin
 			// 
 			this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
 			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
 			this.ClientSize = new System.Drawing.Size(274, 92);
+			this.Controls.Add(this.comboBox1);
 			this.Controls.Add(this.label3);
 			this.Controls.Add(this.textBox2);
 			this.Controls.Add(this.label2);
-			this.Controls.Add(this.textBox1);
 			this.Controls.Add(this.label1);
 			this.Controls.Add(this.button1);
 			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
@@ -117,10 +123,10 @@ namespace Diplom_B
 
 		private System.Windows.Forms.Button button1;
 		private System.Windows.Forms.Label label1;
-		private System.Windows.Forms.TextBox textBox1;
 		private System.Windows.Forms.Label label2;
 		private System.Windows.Forms.TextBox textBox2;
 		private System.Windows.Forms.Label label3;
+		private System.Windows.Forms.ComboBox comboBox1;
 	}
 }
 

FormLogin.cs

@@ -22,7 +22,7 @@ namespace Diplom_B
 		private void button1_Click(object sender, EventArgs e)
 		{
 			label3.Text = "";
-			var usr = new User(textBox1.Text, textBox2.Text);
+			var usr = new User(comboBox1.Text, comboBox1.Text);
 			if (!usr.CheckUser())
 			{
 				label3.Text = "Пользователя нет";
@@ -34,6 +34,10 @@ namespace Diplom_B
 				return;
 			}
 
+			this.Hide();
+			var izdForm = new IzdForm();
+			izdForm.Closed += (s, args) => this.Close();
+			izdForm.Show();
 		}
 	}
 }

IzdForm.Designer.cs

@@ -0,0 +1,385 @@
+
+namespace Diplom_B
+{
+	partial class IzdForm
+	{
+		/// <summary>
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary>
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			this.dataGridView1 = new System.Windows.Forms.DataGridView();
+			this.searchBox = new System.Windows.Forms.TextBox();
+			this.resetSearchButton = new System.Windows.Forms.Button();
+			this.label1 = new System.Windows.Forms.Label();
+			this.groupBox1 = new System.Windows.Forms.GroupBox();
+			this.label5 = new System.Windows.Forms.Label();
+			this.label4 = new System.Windows.Forms.Label();
+			this.label3 = new System.Windows.Forms.Label();
+			this.vedBox = new System.Windows.Forms.TextBox();
+			this.otdRazBox = new System.Windows.Forms.TextBox();
+			this.cenaBox = new System.Windows.Forms.TextBox();
+			this.literaBox = new System.Windows.Forms.TextBox();
+			this.shifrBox = new System.Windows.Forms.TextBox();
+			this.decBox = new System.Windows.Forms.TextBox();
+			this.idBox = new System.Windows.Forms.TextBox();
+			this.label2 = new System.Windows.Forms.Label();
+			this.label6 = new System.Windows.Forms.Label();
+			this.label7 = new System.Windows.Forms.Label();
+			this.label8 = new System.Windows.Forms.Label();
+			this.glavKonstrBox = new System.Windows.Forms.TextBox();
+			this.label9 = new System.Windows.Forms.Label();
+			this.createButton = new System.Windows.Forms.Button();
+			this.changeButton = new System.Windows.Forms.Button();
+			this.deleteButton = new System.Windows.Forms.Button();
+			this.selectButton = new System.Windows.Forms.Button();
+			this.errorLable = new System.Windows.Forms.Label();
+			this.nameBox = new System.Windows.Forms.TextBox();
+			this.label10 = new System.Windows.Forms.Label();
+			((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
+			this.groupBox1.SuspendLayout();
+			this.SuspendLayout();
+			// 
+			// dataGridView1
+			// 
+			this.dataGridView1.AllowUserToAddRows = false;
+			this.dataGridView1.AllowUserToDeleteRows = false;
+			this.dataGridView1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+			this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+			this.dataGridView1.ColumnHeadersVisible = false;
+			this.dataGridView1.Location = new System.Drawing.Point(345, 38);
+			this.dataGridView1.Name = "dataGridView1";
+			this.dataGridView1.ReadOnly = true;
+			this.dataGridView1.Size = new System.Drawing.Size(470, 384);
+			this.dataGridView1.TabIndex = 0;
+			// 
+			// searchBox
+			// 
+			this.searchBox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+			this.searchBox.Location = new System.Drawing.Point(387, 12);
+			this.searchBox.Name = "searchBox";
+			this.searchBox.Size = new System.Drawing.Size(347, 20);
+			this.searchBox.TabIndex = 3;
+			this.searchBox.Tag = "";
+			// 
+			// resetSearchButton
+			// 
+			this.resetSearchButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+			this.resetSearchButton.Location = new System.Drawing.Point(740, 10);
+			this.resetSearchButton.Name = "resetSearchButton";
+			this.resetSearchButton.Size = new System.Drawing.Size(75, 23);
+			this.resetSearchButton.TabIndex = 4;
+			this.resetSearchButton.Text = "Сбросить";
+			this.resetSearchButton.UseVisualStyleBackColor = true;
+			// 
+			// label1
+			// 
+			this.label1.AutoSize = true;
+			this.label1.Location = new System.Drawing.Point(342, 15);
+			this.label1.Name = "label1";
+			this.label1.Size = new System.Drawing.Size(39, 13);
+			this.label1.TabIndex = 5;
+			this.label1.Text = "Поиск";
+			// 
+			// groupBox1
+			// 
+			this.groupBox1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left)));
+			this.groupBox1.Controls.Add(this.label10);
+			this.groupBox1.Controls.Add(this.nameBox);
+			this.groupBox1.Controls.Add(this.errorLable);
+			this.groupBox1.Controls.Add(this.selectButton);
+			this.groupBox1.Controls.Add(this.deleteButton);
+			this.groupBox1.Controls.Add(this.changeButton);
+			this.groupBox1.Controls.Add(this.createButton);
+			this.groupBox1.Controls.Add(this.label9);
+			this.groupBox1.Controls.Add(this.glavKonstrBox);
+			this.groupBox1.Controls.Add(this.label8);
+			this.groupBox1.Controls.Add(this.label7);
+			this.groupBox1.Controls.Add(this.label6);
+			this.groupBox1.Controls.Add(this.label5);
+			this.groupBox1.Controls.Add(this.label4);
+			this.groupBox1.Controls.Add(this.label3);
+			this.groupBox1.Controls.Add(this.vedBox);
+			this.groupBox1.Controls.Add(this.otdRazBox);
+			this.groupBox1.Controls.Add(this.cenaBox);
+			this.groupBox1.Controls.Add(this.literaBox);
+			this.groupBox1.Controls.Add(this.shifrBox);
+			this.groupBox1.Controls.Add(this.decBox);
+			this.groupBox1.Controls.Add(this.idBox);
+			this.groupBox1.Controls.Add(this.label2);
+			this.groupBox1.Location = new System.Drawing.Point(12, 10);
+			this.groupBox1.Name = "groupBox1";
+			this.groupBox1.Size = new System.Drawing.Size(324, 412);
+			this.groupBox1.TabIndex = 6;
+			this.groupBox1.TabStop = false;
+			this.groupBox1.Text = "Информационное окно";
+			// 
+			// label5
+			// 
+			this.label5.AutoSize = true;
+			this.label5.Location = new System.Drawing.Point(79, 128);
+			this.label5.Name = "label5";
+			this.label5.Size = new System.Drawing.Size(44, 13);
+			this.label5.TabIndex = 10;
+			this.label5.Text = "Литера";
+			// 
+			// label4
+			// 
+			this.label4.AutoSize = true;
+			this.label4.Location = new System.Drawing.Point(87, 102);
+			this.label4.Name = "label4";
+			this.label4.Size = new System.Drawing.Size(36, 13);
+			this.label4.TabIndex = 9;
+			this.label4.Text = "Шифр";
+			// 
+			// label3
+			// 
+			this.label3.AutoSize = true;
+			this.label3.Location = new System.Drawing.Point(29, 76);
+			this.label3.Name = "label3";
+			this.label3.Size = new System.Drawing.Size(94, 13);
+			this.label3.TabIndex = 8;
+			this.label3.Text = "Децимальный №";
+			// 
+			// vedBox
+			// 
+			this.vedBox.Location = new System.Drawing.Point(129, 203);
+			this.vedBox.Name = "vedBox";
+			this.vedBox.Size = new System.Drawing.Size(185, 20);
+			this.vedBox.TabIndex = 7;
+			// 
+			// otdRazBox
+			// 
+			this.otdRazBox.Location = new System.Drawing.Point(129, 177);
+			this.otdRazBox.Name = "otdRazBox";
+			this.otdRazBox.Size = new System.Drawing.Size(185, 20);
+			this.otdRazBox.TabIndex = 6;
+			// 
+			// cenaBox
+			// 
+			this.cenaBox.Location = new System.Drawing.Point(129, 151);
+			this.cenaBox.Name = "cenaBox";
+			this.cenaBox.Size = new System.Drawing.Size(185, 20);
+			this.cenaBox.TabIndex = 5;
+			// 
+			// literaBox
+			// 
+			this.literaBox.Location = new System.Drawing.Point(129, 125);
+			this.literaBox.Name = "literaBox";
+			this.literaBox.Size = new System.Drawing.Size(185, 20);
+			this.literaBox.TabIndex = 4;
+			// 
+			// shifrBox
+			// 
+			this.shifrBox.Location = new System.Drawing.Point(129, 99);
+			this.shifrBox.Name = "shifrBox";
+			this.shifrBox.Size = new System.Drawing.Size(185, 20);
+			this.shifrBox.TabIndex = 3;
+			// 
+			// decBox
+			// 
+			this.decBox.Location = new System.Drawing.Point(129, 73);
+			this.decBox.Name = "decBox";
+			this.decBox.Size = new System.Drawing.Size(185, 20);
+			this.decBox.TabIndex = 2;
+			// 
+			// idBox
+			// 
+			this.idBox.Location = new System.Drawing.Point(129, 21);
+			this.idBox.Name = "idBox";
+			this.idBox.Size = new System.Drawing.Size(185, 20);
+			this.idBox.TabIndex = 1;
+			// 
+			// label2
+			// 
+			this.label2.AutoSize = true;
+			this.label2.Location = new System.Drawing.Point(105, 24);
+			this.label2.Name = "label2";
+			this.label2.Size = new System.Drawing.Size(18, 13);
+			this.label2.TabIndex = 0;
+			this.label2.Text = "№";
+			// 
+			// label6
+			// 
+			this.label6.AutoSize = true;
+			this.label6.Location = new System.Drawing.Point(90, 154);
+			this.label6.Name = "label6";
+			this.label6.Size = new System.Drawing.Size(33, 13);
+			this.label6.TabIndex = 11;
+			this.label6.Text = "Цена";
+			// 
+			// label7
+			// 
+			this.label7.AutoSize = true;
+			this.label7.Location = new System.Drawing.Point(18, 180);
+			this.label7.Name = "label7";
+			this.label7.Size = new System.Drawing.Size(105, 13);
+			this.label7.TabIndex = 12;
+			this.label7.Text = "Отдел-разработчик";
+			// 
+			// label8
+			// 
+			this.label8.AutoSize = true;
+			this.label8.Location = new System.Drawing.Point(71, 206);
+			this.label8.Name = "label8";
+			this.label8.Size = new System.Drawing.Size(52, 13);
+			this.label8.TabIndex = 13;
+			this.label8.Text = "Ведущий";
+			// 
+			// glavKonstrBox
+			// 
+			this.glavKonstrBox.Location = new System.Drawing.Point(129, 229);
+			this.glavKonstrBox.Name = "glavKonstrBox";
+			this.glavKonstrBox.Size = new System.Drawing.Size(185, 20);
+			this.glavKonstrBox.TabIndex = 14;
+			// 
+			// label9
+			// 
+			this.label9.AutoSize = true;
+			this.label9.Location = new System.Drawing.Point(6, 232);
+			this.label9.Name = "label9";
+			this.label9.Size = new System.Drawing.Size(117, 13);
+			this.label9.TabIndex = 15;
+			this.label9.Text = "Главный конструктор";
+			// 
+			// createButton
+			// 
+			this.createButton.Location = new System.Drawing.Point(239, 255);
+			this.createButton.Name = "createButton";
+			this.createButton.Size = new System.Drawing.Size(75, 23);
+			this.createButton.TabIndex = 16;
+			this.createButton.Text = "Создать";
+			this.createButton.UseVisualStyleBackColor = true;
+			this.createButton.Click += new System.EventHandler(this.createButton_Click);
+			// 
+			// changeButton
+			// 
+			this.changeButton.Location = new System.Drawing.Point(163, 255);
+			this.changeButton.Name = "changeButton";
+			this.changeButton.Size = new System.Drawing.Size(75, 23);
+			this.changeButton.TabIndex = 17;
+			this.changeButton.Text = "Изменить";
+			this.changeButton.UseVisualStyleBackColor = true;
+			// 
+			// deleteButton
+			// 
+			this.deleteButton.Location = new System.Drawing.Point(87, 255);
+			this.deleteButton.Name = "deleteButton";
+			this.deleteButton.Size = new System.Drawing.Size(75, 23);
+			this.deleteButton.TabIndex = 18;
+			this.deleteButton.Text = "Удалить";
+			this.deleteButton.UseVisualStyleBackColor = true;
+			// 
+			// selectButton
+			// 
+			this.selectButton.Location = new System.Drawing.Point(239, 284);
+			this.selectButton.Name = "selectButton";
+			this.selectButton.Size = new System.Drawing.Size(75, 23);
+			this.selectButton.TabIndex = 19;
+			this.selectButton.Text = "Выбрать";
+			this.selectButton.UseVisualStyleBackColor = true;
+			// 
+			// errorLable
+			// 
+			this.errorLable.AutoSize = true;
+			this.errorLable.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
+			this.errorLable.ForeColor = System.Drawing.Color.Red;
+			this.errorLable.Location = new System.Drawing.Point(6, 289);
+			this.errorLable.Name = "errorLable";
+			this.errorLable.Size = new System.Drawing.Size(149, 13);
+			this.errorLable.TabIndex = 20;
+			this.errorLable.Text = "Информация об ошибке";
+			// 
+			// nameBox
+			// 
+			this.nameBox.Location = new System.Drawing.Point(129, 47);
+			this.nameBox.Name = "nameBox";
+			this.nameBox.Size = new System.Drawing.Size(185, 20);
+			this.nameBox.TabIndex = 21;
+			// 
+			// label10
+			// 
+			this.label10.AutoSize = true;
+			this.label10.Location = new System.Drawing.Point(40, 50);
+			this.label10.Name = "label10";
+			this.label10.Size = new System.Drawing.Size(83, 13);
+			this.label10.TabIndex = 22;
+			this.label10.Text = "Наименование";
+			// 
+			// IzdForm
+			// 
+			this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(827, 434);
+			this.Controls.Add(this.groupBox1);
+			this.Controls.Add(this.label1);
+			this.Controls.Add(this.resetSearchButton);
+			this.Controls.Add(this.searchBox);
+			this.Controls.Add(this.dataGridView1);
+			this.Name = "IzdForm";
+			this.Text = "IzdForm";
+			((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
+			this.groupBox1.ResumeLayout(false);
+			this.groupBox1.PerformLayout();
+			this.ResumeLayout(false);
+			this.PerformLayout();
+
+		}
+
+		#endregion
+
+		private System.Windows.Forms.DataGridView dataGridView1;
+		private System.Windows.Forms.TextBox searchBox;
+		private System.Windows.Forms.Button resetSearchButton;
+		private System.Windows.Forms.Label label1;
+		private System.Windows.Forms.GroupBox groupBox1;
+		private System.Windows.Forms.Label label2;
+		private System.Windows.Forms.Label label5;
+		private System.Windows.Forms.Label label4;
+		private System.Windows.Forms.Label label3;
+		private System.Windows.Forms.TextBox vedBox;
+		private System.Windows.Forms.TextBox otdRazBox;
+		private System.Windows.Forms.TextBox cenaBox;
+		private System.Windows.Forms.TextBox literaBox;
+		private System.Windows.Forms.TextBox shifrBox;
+		private System.Windows.Forms.TextBox decBox;
+		private System.Windows.Forms.TextBox idBox;
+		private System.Windows.Forms.Label errorLable;
+		private System.Windows.Forms.Button selectButton;
+		private System.Windows.Forms.Button deleteButton;
+		private System.Windows.Forms.Button changeButton;
+		private System.Windows.Forms.Button createButton;
+		private System.Windows.Forms.Label label9;
+		private System.Windows.Forms.TextBox glavKonstrBox;
+		private System.Windows.Forms.Label label8;
+		private System.Windows.Forms.Label label7;
+		private System.Windows.Forms.Label label6;
+		private System.Windows.Forms.Label label10;
+		private System.Windows.Forms.TextBox nameBox;
+	}
+}

IzdForm.cs

@@ -0,0 +1,130 @@
+using Diplom_B.DB;
+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 Diplom_B
+{
+	public partial class IzdForm : Form
+	{
+		public IzdForm()
+		{
+			InitializeComponent();
+			errorLable.Visible = false;
+			try
+			{
+				using (var db = new MainDB()){
+					var res = (from a in db.Izdeliya
+										 select a).ToArray();
+					UpdateTable(res);
+				}
+			}
+			catch
+			{
+				ShowError();
+			}
+		}
+
+
+		private void createButton_Click(object sender, EventArgs e)
+		{
+			try
+			{
+				if (!double.TryParse(cenaBox.Text, out double cena))
+				{
+					ShowError("Ошибка цены.");
+					return;
+				}
+				if (!int.TryParse(otdRazBox.Text, out int otdRaz))
+				{
+					ShowError("Ошибка отдела-разработчика.");
+					return;
+				}
+
+				using (var db = new MainDB())
+				{
+					var r = new Izdelie()
+					{
+						Name = nameBox.Text,
+						DecNum = decBox.Text,
+						Shifr = shifrBox.Text,
+						Litera = literaBox.Text,
+						Cena = cena,
+						OtdelRazrab = otdRaz,
+						Ved = vedBox.Text,
+						GlavKonstr = glavKonstrBox.Text
+					};
+					db.Izdeliya.Add(r);
+					db.SaveChanges();
+					var izd = (from a in db.Izdeliya
+										 select a).ToArray();
+					UpdateTable(izd);
+				}
+			}
+			catch (Exception ex)
+			{
+				ShowError(ex.Message);
+			}
+		}
+
+
+		private void UpdateTable(Izdelie[] arr)
+		{
+			{
+				var r = dataGridView1.Rows;
+				while (r.Count > 0)
+					r.Remove(r[0]);
+				var c = dataGridView1.Columns;
+				while (c.Count > 0)
+					c.Remove(c[0]);
+			}
+			{
+				var c = dataGridView1.Columns;
+				c.Add("Id", "№");
+				c["Id"].Width = 4;
+				c.Add("Name", "Наименование");
+				c.Add("DecNum", "Децимальный №");
+				c.Add("Shifr", "Шифр");
+				c.Add("Litera", "Литера");
+				c.Add("Cena", "Цена");
+				c.Add("OtdelRazrab", "Отдел");
+				c.Add("Ved", "Ведущий");
+				c.Add("GlavKonstr", "Главный конструктор");
+			}
+			{
+				var r = dataGridView1.Rows;
+				foreach(var izd in arr)
+					r.Add(new object[] {
+						izd.Id,
+						izd.Name,
+						izd.DecNum,
+						izd.Shifr,
+						izd.Litera,
+						izd.Cena,
+						izd.OtdelRazrab,
+						izd.Ved,
+						izd.GlavKonstr
+					});
+			}
+		}
+		private void ShowError(string msg = null)
+		{
+			errorLable.Text = string.IsNullOrEmpty(msg) ? "Неизвестная ошибка." : msg;
+			errorLable.Visible = true;
+			new Task(() => {
+			Task.Delay(5000).Wait();
+			if (InvokeRequired) Invoke((Action)(() => { errorLable.Visible = false; }));
+			else errorLable.Visible = false;
+			}).Start();
+		}
+
+
+
+	}
+}

IzdForm.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Program.cs

@@ -15,10 +15,11 @@ namespace Diplom_B
 		[STAThread]
 		static void Main()
 		{
-			Init();
 			Application.EnableVisualStyles();
 			Application.SetCompatibleTextRenderingDefault(false);
-			Application.Run(new FormLogin());
+			Init();
+			//Application.Run(new FormLogin());
+			Application.Run(new IzdForm());
 		}
 		static void Init()
 		{

obj/Debug/Diplom B.csproj.CoreCompileInputs.cache

@@ -1 +1 @@
-b8adb16d2dcef24b62fcb89078d0decb74aab707
+dca0df6c7585e9532b1eb684c0d45286f26b293c

obj/Debug/Diplom B.csproj.FileListAbsolute.txt

@@ -49,3 +49,4 @@ D:\GIT\Diplom B\obj\Debug\Diplom B.csproj.CopyComplete
 D:\GIT\Diplom B\obj\Debug\Diplom B.exe
 D:\GIT\Diplom B\obj\Debug\Diplom B.pdb
 D:\GIT\Diplom B\obj\Debug\Diplom_B.FormLogin.resources
+D:\GIT\Diplom B\obj\Debug\Diplom_B.IzdForm.resources