Retocado AddCategoria

Vista/AddCategoria.Designer.cs

@@ -28,24 +28,24 @@
         /// </summary>
         private void InitializeComponent()
         {
-            button2 = new Button();
+            btnCancelar = new Button();
             label1 = new Label();
             label2 = new Label();
             numid = new NumericUpDown();
             textBox1 = new TextBox();
-            button1 = new Button();
+            btnAceptar = new Button();
             ((System.ComponentModel.ISupportInitialize)numid).BeginInit();
             SuspendLayout();
             // 
-            // button2
+            // btnCancelar
             // 
-            button2.Location = new Point(146, 166);
-            button2.Name = "button2";
-            button2.Size = new Size(75, 23);
-            button2.TabIndex = 1;
-            button2.Text = "Cancelar";
-            button2.UseVisualStyleBackColor = true;
-            button2.Click += button2_Click;
+            btnCancelar.Location = new Point(146, 97);
+            btnCancelar.Name = "btnCancelar";
+            btnCancelar.Size = new Size(75, 23);
+            btnCancelar.TabIndex = 1;
+            btnCancelar.Text = "Cancelar";
+            btnCancelar.UseVisualStyleBackColor = true;
+            btnCancelar.Click += button2_Click;
             // 
             // label1
             // 
@@ -80,40 +80,42 @@
             textBox1.Size = new Size(120, 23);
             textBox1.TabIndex = 5;
             // 
-            // button1
+            // btnAceptar
             // 
-            button1.Location = new Point(32, 166);
-            button1.Name = "button1";
-            button1.Size = new Size(75, 23);
-            button1.TabIndex = 6;
-            button1.Text = "Aceptar";
-            button1.UseVisualStyleBackColor = true;
-            button1.Click += button1_Click;
+            btnAceptar.Location = new Point(12, 97);
+            btnAceptar.Name = "btnAceptar";
+            btnAceptar.Size = new Size(75, 23);
+            btnAceptar.TabIndex = 6;
+            btnAceptar.Text = "Aceptar";
+            btnAceptar.UseVisualStyleBackColor = true;
+            btnAceptar.Click += button1_Click;
             // 
             // AddCategoria
             // 
+            AcceptButton = btnAceptar;
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(278, 235);
-            Controls.Add(button1);
+            CancelButton = btnCancelar;
+            ClientSize = new Size(247, 128);
+            Controls.Add(btnAceptar);
             Controls.Add(textBox1);
             Controls.Add(numid);
             Controls.Add(label2);
             Controls.Add(label1);
-            Controls.Add(button2);
+            Controls.Add(btnCancelar);
             Name = "AddCategoria";
-            Text = "Form1";
+            Text = "Añadir Categoria";
             ((System.ComponentModel.ISupportInitialize)numid).EndInit();
             ResumeLayout(false);
             PerformLayout();
         }
 
         #endregion
-        private Button button2;
+        private Button btnCancelar;
         private Label label1;
         private Label label2;
         private NumericUpDown numid;
         private TextBox textBox1;
-        private Button button1;
+        private Button btnAceptar;
     }
 }

Vista/AddCategoria.cs

@@ -28,7 +28,7 @@ namespace Vista
         }
         private void CargarDatos()
         {
-            numid.Value = ControladoraCategorias.Instance.Listar().Max(x => x.Id+1);
+            numid.Value = ControladoraCategorias.Instance.Listar().Max(x => x.Id + 1);
             numid.Enabled = false;
         }
 

Vista/FrmOrdenDeCompra.Designer.cs

@@ -146,7 +146,6 @@
             btnAceptar.TabIndex = 25;
             btnAceptar.Text = "Aceptar";
             btnAceptar.UseVisualStyleBackColor = true;
-            btnAceptar.Click += btnAceptar_Click;
             // 
             // btnCerrar
             //