I was trying to work through the Lab 2 exercises in the Microsoft's
Windows-Based Applications in Visual C#. While I am not showing any errors
I am also not seeing the mainMenu object when I run the application.
I am wondering if someone could point out why in the code below:
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace Joe_s_Doughnut_Factory
{
/// <summary>
/// Summary description for Form1.
/// </summary>
public class frmMain : System.Windows.Forms.Form
{
private System.Windows.Forms.Label lblTitle;
private System.Windows.Forms.Label lblRaised;
private System.Windows.Forms.Label lblCake;
private System.Windows.Forms.Label lblFilled;
private System.Windows.Forms.Label lblGlazedRaised;
private System.Windows.Forms.Label lblSugarRaised;
private System.Windows.Forms.Label lblChocolateRaised;
private System.Windows.Forms.Label lblPlainCake;
private System.Windows.Forms.Label lblChocolateCake;
private System.Windows.Forms.Label lblSugarCake;
private System.Windows.Forms.Label lblLemonFilled;
private System.Windows.Forms.Label lblGrapeFilled;
private System.Windows.Forms.Label lblCustardFilled;
private System.Windows.Forms.TextBox txtGlazedRaised;
private System.Windows.Forms.TextBox txtSugarRaised;
private System.Windows.Forms.TextBox txtChocolateRaised;
private System.Windows.Forms.TextBox txtPlainCake;
private System.Windows.Forms.TextBox txtChocolateCake;
private System.Windows.Forms.TextBox txtSugarCake;
private System.Windows.Forms.TextBox txtLemonFilled;
private System.Windows.Forms.TextBox txtGrapeFilled;
private System.Windows.Forms.TextBox txtCustardFilled;
private System.Windows.Forms.Label lblCurrentSale;
private System.Windows.Forms.Label lblQuantitylblQuantity;
private System.Windows.Forms.Label lblType;
private System.Windows.Forms.Label lblPrice;
private System.Windows.Forms.Label lblTotal;
private System.Windows.Forms.TextBox txtQuantity;
private System.Windows.Forms.ComboBox cmbType;
private System.Windows.Forms.TextBox txtPrice;
private System.Windows.Forms.ListBox lstSale;
private System.Windows.Forms.Button btnAddToSale;
private System.Windows.Forms.Button btnRemoveItem;
private System.Windows.Forms.Button btnCheckOut;
private System.Windows.Forms.TextBox txtTotal;
private System.Windows.Forms.ErrorProvider errorProvider1;
private System.Windows.Forms.MainMenu mainMenu1;
private System.Windows.Forms.MenuItem mnuFile;
private System.Windows.Forms.MenuItem mnuExit;
private System.Windows.Forms.MenuItem mnuDoughnuts;
private System.Windows.Forms.MenuItem mnuCustomers;
private System.Windows.Forms.MenuItem mnuHelp;
private System.Windows.Forms.MenuItem mnuMake;
private System.Windows.Forms.MenuItem mnuRemoveStale;
private System.Windows.Forms.MenuItem mnuAddaCustomer;
private System.Windows.Forms.MenuItem mnuViewCustomers;
private System.Windows.Forms.MenuItem mnuAout;
private System.Windows.Forms.MenuItem mnuContents;
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
public frmMain()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after
InitializeComponent call
//
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (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.lblTitle = new System.Windows.Forms.Label();
this.mainMenu1 = new System.Windows.Forms.MainMenu();
this.mnuFile = new System.Windows.Forms.MenuItem();
this.mnuExit = new System.Windows.Forms.MenuItem();
this.mnuDoughnuts = new System.Windows.Forms.MenuItem();
this.mnuMake = new System.Windows.Forms.MenuItem();
this.mnuRemoveStale = new System.Windows.Forms.MenuItem();
this.mnuCustomers = new System.Windows.Forms.MenuItem();
this.mnuAddaCustomer = new System.Windows.Forms.MenuItem();
this.mnuViewCustomers = new System.Windows.Forms.MenuItem();
this.mnuHelp = new System.Windows.Forms.MenuItem();
this.mnuAout = new System.Windows.Forms.MenuItem();
this.mnuContents = new System.Windows.Forms.MenuItem();
this.lblRaised = new System.Windows.Forms.Label();
this.lblCake = new System.Windows.Forms.Label();
this.lblFilled = new System.Windows.Forms.Label();
this.lblGlazedRaised = new System.Windows.Forms.Label();
this.lblSugarRaised = new System.Windows.Forms.Label();
this.lblChocolateRaised = new System.Windows.Forms.Label();
this.lblPlainCake = new System.Windows.Forms.Label();
this.lblChocolateCake = new System.Windows.Forms.Label();
this.lblSugarCake = new System.Windows.Forms.Label();
this.lblLemonFilled = new System.Windows.Forms.Label();
this.lblGrapeFilled = new System.Windows.Forms.Label();
this.lblCustardFilled = new System.Windows.Forms.Label();
this.txtGlazedRaised = new System.Windows.Forms.TextBox();
this.txtSugarRaised = new System.Windows.Forms.TextBox();
this.txtChocolateRaised = new System.Windows.Forms.TextBox();
this.txtPlainCake = new System.Windows.Forms.TextBox();
this.txtChocolateCake = new System.Windows.Forms.TextBox();
this.txtSugarCake = new System.Windows.Forms.TextBox();
this.txtLemonFilled = new System.Windows.Forms.TextBox();
this.txtGrapeFilled = new System.Windows.Forms.TextBox();
this.txtCustardFilled = new System.Windows.Forms.TextBox();
this.lblCurrentSale = new System.Windows.Forms.Label();
this.lblQuantitylblQuantity = new System.Windows.Forms.Label();
this.lblType = new System.Windows.Forms.Label();
this.lblPrice = new System.Windows.Forms.Label();
this.lblTotal = new System.Windows.Forms.Label();
this.txtQuantity = new System.Windows.Forms.TextBox();
this.cmbType = new System.Windows.Forms.ComboBox();
this.txtPrice = new System.Windows.Forms.TextBox();
this.lstSale = new System.Windows.Forms.ListBox();
this.btnAddToSale = new System.Windows.Forms.Button();
this.btnRemoveItem = new System.Windows.Forms.Button();
this.btnCheckOut = new System.Windows.Forms.Button();
this.txtTotal = new System.Windows.Forms.TextBox();
this.errorProvider1 = new System.Windows.Forms.ErrorProvider();
this.SuspendLayout();
//
// lblTitle
//
this.lblTitle.Font = new System.Drawing.Font("Tahoma", 14.25F,
System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point,
((System.Byte)(0)));
this.lblTitle.Location = new System.Drawing.Point(136, 16);
this.lblTitle.Name = "lblTitle";
this.lblTitle.Size = new System.Drawing.Size(192, 23);
this.lblTitle.TabIndex = 0;
this.lblTitle.Text = "Current Inventory";
this.lblTitle.TextAlign =
System.Drawing.ContentAlignment.MiddleCenter;
//
// mainMenu1
//
this.mainMenu1.MenuItems.AddRange(new
System.Windows.Forms.MenuItem[] {
this.mnuFile,
this.mnuDoughnuts,
this.mnuCustomers,
this.mnuHelp});
//
// mnuFile
//
this.mnuFile.Index = 0;
this.mnuFile.MenuItems.AddRange(new System.Windows.Forms.MenuItem[]
{
this.mnuExit});
this.mnuFile.Text = "&File";
//
// mnuExit
//
this.mnuExit.Index = 0;
this.mnuExit.Text = "E&xit";
this.mnuExit.Click += new System.EventHandler(this.mnuExit_Click);
//
// mnuDoughnuts
//
this.mnuDoughnuts.Index = 1;
this.mnuDoughnuts.MenuItems.AddRange(new
System.Windows.Forms.MenuItem[] {
this.mnuMake,
this.mnuRemoveStale});
this.mnuDoughnuts.Text = "&Doughnuts";
//
// mnuMake
//
this.mnuMake.Index = 0;
this.mnuMake.Text = "&Make";
//
// mnuRemoveStale
//
this.mnuRemoveStale.Index = 1;
this.mnuRemoveStale.Text = "&Remove Stale";
//
// mnuCustomers
//
this.mnuCustomers.Index = 2;
this.mnuCustomers.MenuItems.AddRange(new
System.Windows.Forms.MenuItem[] {
this.mnuAddaCustomer,
this.mnuViewCustomers});
this.mnuCustomers.Text = "&Customers";
//
// mnuAddaCustomer
//
this.mnuAddaCustomer.Index = 0;
this.mnuAddaCustomer.Text = "&Add a Customer";
//
// mnuViewCustomers
//
this.mnuViewCustomers.Index = 1;
this.mnuViewCustomers.Text = "&View Customers";
//
// mnuHelp
//
this.mnuHelp.Index = 3;
this.mnuHelp.MenuItems.AddRange(new System.Windows.Forms.MenuItem[]
{
this.mnuAout,
this.mnuContents});
this.mnuHelp.Text = "&Help";
//
// mnuAout
//
this.mnuAout.Index = 0;
this.mnuAout.Text = "&About";
//
// mnuContents
//
this.mnuContents.Index = 1;
this.mnuContents.Text = "&Contents";
//
// lblRaised
//
this.lblRaised.Location = new System.Drawing.Point(16, 48);
this.lblRaised.Name = "lblRaised";
this.lblRaised.TabIndex = 1;
this.lblRaised.Text = "Raised";
this.lblRaised.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblCake
//
this.lblCake.Location = new System.Drawing.Point(160, 48);
this.lblCake.Name = "lblCake";
this.lblCake.TabIndex = 2;
this.lblCake.Text = "Cake";
this.lblCake.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblFilled
//
this.lblFilled.Location = new System.Drawing.Point(312, 48);
this.lblFilled.Name = "lblFilled";
this.lblFilled.TabIndex = 3;
this.lblFilled.Text = "Filled";
this.lblFilled.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblGlazedRaised
//
this.lblGlazedRaised.Location = new System.Drawing.Point(16, 80);
this.lblGlazedRaised.Name = "lblGlazedRaised";
this.lblGlazedRaised.TabIndex = 4;
this.lblGlazedRaised.Text = "Glazed";
this.lblGlazedRaised.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblSugarRaised
//
this.lblSugarRaised.Location = new System.Drawing.Point(16, 112);
this.lblSugarRaised.Name = "lblSugarRaised";
this.lblSugarRaised.TabIndex = 5;
this.lblSugarRaised.Text = "Sugar";
this.lblSugarRaised.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblChocolateRaised
//
this.lblChocolateRaised.Location = new System.Drawing.Point(16,
144);
this.lblChocolateRaised.Name = "lblChocolateRaised";
this.lblChocolateRaised.TabIndex = 6;
this.lblChocolateRaised.Text = "Chocolate";
this.lblChocolateRaised.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblPlainCake
//
this.lblPlainCake.Location = new System.Drawing.Point(160, 80);
this.lblPlainCake.Name = "lblPlainCake";
this.lblPlainCake.TabIndex = 7;
this.lblPlainCake.Text = "Plain";
this.lblPlainCake.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblChocolateCake
//
this.lblChocolateCake.Location = new System.Drawing.Point(160,
112);
this.lblChocolateCake.Name = "lblChocolateCake";
this.lblChocolateCake.TabIndex = 8;
this.lblChocolateCake.Text = "Chocolate";
this.lblChocolateCake.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblSugarCake
//
this.lblSugarCake.Location = new System.Drawing.Point(160, 144);
this.lblSugarCake.Name = "lblSugarCake";
this.lblSugarCake.TabIndex = 9;
this.lblSugarCake.Text = "Sugar";
this.lblSugarCake.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblLemonFilled
//
this.lblLemonFilled.Location = new System.Drawing.Point(312, 80);
this.lblLemonFilled.Name = "lblLemonFilled";
this.lblLemonFilled.TabIndex = 10;
this.lblLemonFilled.Text = "Lemon";
this.lblLemonFilled.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblGrapeFilled
//
this.lblGrapeFilled.Location = new System.Drawing.Point(312, 112);
this.lblGrapeFilled.Name = "lblGrapeFilled";
this.lblGrapeFilled.TabIndex = 11;
this.lblGrapeFilled.Text = "Grape";
this.lblGrapeFilled.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblCustardFilled
//
this.lblCustardFilled.Location = new System.Drawing.Point(312,
144);
this.lblCustardFilled.Name = "lblCustardFilled";
this.lblCustardFilled.TabIndex = 12;
this.lblCustardFilled.Text = "Custard";
this.lblCustardFilled.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// txtGlazedRaised
//
this.txtGlazedRaised.BackColor =
System.Drawing.SystemColors.Window;
this.txtGlazedRaised.Location = new System.Drawing.Point(120, 80);
this.txtGlazedRaised.Name = "txtGlazedRaised";
this.txtGlazedRaised.ReadOnly = true;
this.txtGlazedRaised.Size = new System.Drawing.Size(24, 21);
this.txtGlazedRaised.TabIndex = 13;
this.txtGlazedRaised.Text = "";
//
// txtSugarRaised
//
this.txtSugarRaised.BackColor = System.Drawing.SystemColors.Window;
this.txtSugarRaised.Location = new System.Drawing.Point(120, 112);
this.txtSugarRaised.Name = "txtSugarRaised";
this.txtSugarRaised.ReadOnly = true;
this.txtSugarRaised.Size = new System.Drawing.Size(24, 21);
this.txtSugarRaised.TabIndex = 14;
this.txtSugarRaised.Text = "";
//
// txtChocolateRaised
//
this.txtChocolateRaised.BackColor =
System.Drawing.SystemColors.Window;
this.txtChocolateRaised.Location = new System.Drawing.Point(120,
144);
this.txtChocolateRaised.Name = "txtChocolateRaised";
this.txtChocolateRaised.ReadOnly = true;
this.txtChocolateRaised.Size = new System.Drawing.Size(24, 21);
this.txtChocolateRaised.TabIndex = 15;
this.txtChocolateRaised.Text = "";
//
// txtPlainCake
//
this.txtPlainCake.BackColor = System.Drawing.SystemColors.Window;
this.txtPlainCake.Location = new System.Drawing.Point(264, 80);
this.txtPlainCake.Name = "txtPlainCake";
this.txtPlainCake.ReadOnly = true;
this.txtPlainCake.Size = new System.Drawing.Size(24, 21);
this.txtPlainCake.TabIndex = 16;
this.txtPlainCake.Text = "";
//
// txtChocolateCake
//
this.txtChocolateCake.BackColor =
System.Drawing.SystemColors.Window;
this.txtChocolateCake.Location = new System.Drawing.Point(264,
112);
this.txtChocolateCake.Name = "txtChocolateCake";
this.txtChocolateCake.ReadOnly = true;
this.txtChocolateCake.Size = new System.Drawing.Size(24, 21);
this.txtChocolateCake.TabIndex = 17;
this.txtChocolateCake.Text = "";
//
// txtSugarCake
//
this.txtSugarCake.BackColor = System.Drawing.SystemColors.Window;
this.txtSugarCake.Location = new System.Drawing.Point(264, 144);
this.txtSugarCake.Name = "txtSugarCake";
this.txtSugarCake.ReadOnly = true;
this.txtSugarCake.Size = new System.Drawing.Size(24, 21);
this.txtSugarCake.TabIndex = 18;
this.txtSugarCake.Text = "";
//
// txtLemonFilled
//
this.txtLemonFilled.BackColor = System.Drawing.SystemColors.Window;
this.txtLemonFilled.Location = new System.Drawing.Point(416, 80);
this.txtLemonFilled.Name = "txtLemonFilled";
this.txtLemonFilled.ReadOnly = true;
this.txtLemonFilled.Size = new System.Drawing.Size(24, 21);
this.txtLemonFilled.TabIndex = 19;
this.txtLemonFilled.Text = "";
//
// txtGrapeFilled
//
this.txtGrapeFilled.BackColor = System.Drawing.SystemColors.Window;
this.txtGrapeFilled.Location = new System.Drawing.Point(416, 112);
this.txtGrapeFilled.Name = "txtGrapeFilled";
this.txtGrapeFilled.ReadOnly = true;
this.txtGrapeFilled.Size = new System.Drawing.Size(24, 21);
this.txtGrapeFilled.TabIndex = 20;
this.txtGrapeFilled.Text = "";
//
// txtCustardFilled
//
this.txtCustardFilled.BackColor =
System.Drawing.SystemColors.Window;
this.txtCustardFilled.Location = new System.Drawing.Point(416,
144);
this.txtCustardFilled.Name = "txtCustardFilled";
this.txtCustardFilled.ReadOnly = true;
this.txtCustardFilled.Size = new System.Drawing.Size(24, 21);
this.txtCustardFilled.TabIndex = 21;
this.txtCustardFilled.Text = "";
//
// lblCurrentSale
//
this.lblCurrentSale.Location = new System.Drawing.Point(16, 176);
this.lblCurrentSale.Name = "lblCurrentSale";
this.lblCurrentSale.TabIndex = 22;
this.lblCurrentSale.Text = "Current Sales";
this.lblCurrentSale.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblQuantitylblQuantity
//
this.lblQuantitylblQuantity.Location = new System.Drawing.Point(16,
208);
this.lblQuantitylblQuantity.Name = "lblQuantitylblQuantity";
this.lblQuantitylblQuantity.TabIndex = 23;
this.lblQuantitylblQuantity.Text = "Quantity";
this.lblQuantitylblQuantity.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblType
//
this.lblType.Location = new System.Drawing.Point(136, 208);
this.lblType.Name = "lblType";
this.lblType.TabIndex = 24;
this.lblType.Text = "Type";
this.lblType.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblPrice
//
this.lblPrice.Location = new System.Drawing.Point(248, 208);
this.lblPrice.Name = "lblPrice";
this.lblPrice.TabIndex = 25;
this.lblPrice.Text = "Price";
this.lblPrice.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// lblTotal
//
this.lblTotal.Location = new System.Drawing.Point(144, 336);
this.lblTotal.Name = "lblTotal";
this.lblTotal.TabIndex = 26;
this.lblTotal.Text = "Total";
this.lblTotal.TextAlign =
System.Drawing.ContentAlignment.MiddleLeft;
//
// txtQuantity
//
this.txtQuantity.Location = new System.Drawing.Point(16, 232);
this.txtQuantity.Name = "txtQuantity";
this.txtQuantity.TabIndex = 27;
this.txtQuantity.Text = "";
this.txtQuantity.KeyPress += new
System.Windows.Forms.KeyPressEventHandler(this.txt Quantity_KeyPress);
this.txtQuantity.Validating += new
System.ComponentModel.CancelEventHandler(this.txtQ uantity_Validating);
//
// cmbType
//
this.cmbType.Items.AddRange(new object[] {
"Raised-Glazed",
"Raised-Sugar",
"Raised-Chocolate",
"Cake-Plain",
"Cake-Chocolate",
"Cake-Sugar",
"Filled-Lemon",
"Filled-Grape",
"Filled-Custard"});
this.cmbType.Location = new System.Drawing.Point(136, 232);
this.cmbType.Name = "cmbType";
this.cmbType.Size = new System.Drawing.Size(104, 21);
this.cmbType.TabIndex = 28;
//
// txtPrice
//
this.txtPrice.Location = new System.Drawing.Point(256, 232);
this.txtPrice.Name = "txtPrice";
this.txtPrice.ReadOnly = true;
this.txtPrice.TabIndex = 29;
this.txtPrice.Text = "";
//
// lstSale
//
this.lstSale.Location = new System.Drawing.Point(16, 264);
this.lstSale.Name = "lstSale";
this.lstSale.Size = new System.Drawing.Size(344, 56);
this.lstSale.TabIndex = 30;
//
// btnAddToSale
//
this.btnAddToSale.Location = new System.Drawing.Point(376, 232);
this.btnAddToSale.Name = "btnAddToSale";
this.btnAddToSale.Size = new System.Drawing.Size(80, 23);
this.btnAddToSale.TabIndex = 31;
this.btnAddToSale.Text = "Add to Sale";
//
// btnRemoveItem
//
this.btnRemoveItem.Location = new System.Drawing.Point(376, 264);
this.btnRemoveItem.Name = "btnRemoveItem";
this.btnRemoveItem.Size = new System.Drawing.Size(80, 23);
this.btnRemoveItem.TabIndex = 32;
this.btnRemoveItem.Text = "Remove Item";
//
// btnCheckOut
//
this.btnCheckOut.Location = new System.Drawing.Point(376, 336);
this.btnCheckOut.Name = "btnCheckOut";
this.btnCheckOut.Size = new System.Drawing.Size(80, 23);
this.btnCheckOut.TabIndex = 33;
this.btnCheckOut.Text = "Check Out";
//
// txtTotal
//
this.txtTotal.Location = new System.Drawing.Point(256, 336);
this.txtTotal.Name = "txtTotal";
this.txtTotal.ReadOnly = true;
this.txtTotal.TabIndex = 34;
this.txtTotal.Text = "";
//
// errorProvider1
//
this.errorProvider1.ContainerControl = this;
//
// frmMain
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
this.BackColor = System.Drawing.SystemColors.Menu;
this.ClientSize = new System.Drawing.Size(472, 373);
this.Font = new System.Drawing.Font("Tahoma", 8.25F,
System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point,
((System.Byte)(0)));
this.Controls.Add(this.txtTotal);
this.Controls.Add(this.btnCheckOut);
this.Controls.Add(this.btnRemoveItem);
this.Controls.Add(this.btnAddToSale);
this.Controls.Add(this.lstSale);
this.Controls.Add(this.txtPrice);
this.Controls.Add(this.cmbType);
this.Controls.Add(this.txtQuantity);
this.Controls.Add(this.lblTotal);
this.Controls.Add(this.lblPrice);
this.Controls.Add(this.lblType);
this.Controls.Add(this.lblQuantitylblQuantity);
this.Controls.Add(this.lblCurrentSale);
this.Controls.Add(this.txtCustardFilled);
this.Controls.Add(this.txtGrapeFilled);
this.Controls.Add(this.txtLemonFilled);
this.Controls.Add(this.txtSugarCake);
this.Controls.Add(this.txtChocolateCake);
this.Controls.Add(this.txtPlainCake);
this.Controls.Add(this.txtChocolateRaised);
this.Controls.Add(this.txtSugarRaised);
this.Controls.Add(this.txtGlazedRaised);
this.Controls.Add(this.lblCustardFilled);
this.Controls.Add(this.lblGrapeFilled);
this.Controls.Add(this.lblLemonFilled);
this.Controls.Add(this.lblSugarCake);
this.Controls.Add(this.lblChocolateCake);
this.Controls.Add(this.lblPlainCake);
this.Controls.Add(this.lblChocolateRaised);
this.Controls.Add(this.lblSugarRaised);
this.Controls.Add(this.lblGlazedRaised);
this.Controls.Add(this.lblFilled);
this.Controls.Add(this.lblCake);
this.Controls.Add(this.lblRaised);
this.Controls.Add(this.lblTitle);
this.Name = "frmMain";
this.Text = "Joe\'s Doughnut Factory";
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new frmMain());
}
private void mnuExit_Click(object sender, System.EventArgs e)
{
this.Close();
}
private void txtQuantity_Validating(object sender,
System.ComponentModel.CancelEventArgs e)
{
// Test that txtQuantity is not empty
if (txtQuantity.Text == "")
{
errorProvider1.SetError(txtQuantity,"Please enter a
quantity");
e.Cancel = true;
}
//Tests that there are no other errors in txtQuantity
else if ( errorProvider1.GetError(txtQuantity) != "")
e.Cancel = true;
else
errorProvider1.SetError(txtQuantity,"");
}
private void txtQuantity_KeyPress(object sender,
System.Windows.Forms.KeyPressEventArgs e)
{
if (char.IsDigit(e.KeyChar)== false)
errorProvider1.SetError(txtQuantity,"Please enter a numeric
value.");
else
errorProvider1.SetError(txtQuantity,"");
}
}
}
