Pfthb

I'm just flat out lost. What I need to do is get the structure, specifically cookie name to populate the list box. Than when i click on the selected item it should change the data in the labels... there is more to it but this is where I am right now. Yes it's homework but I'm also in my 30's with a good job. I'm just trying to learn this stuff so I might be able to use it in my hobbies. So please only help no snark about "do your own homework."

 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 Unit_8_Cookie_Scouts
 
 struct CookieStruct
 
 public string cookieName;
 public decimal cookiePrice;
 public int inventoryNum;
 public decimal valueOfInventory;
 

 public partial class CookeScouts : Form
 
 //create a List as a field
 private List<CookieStruct> cookieList = new List<CookieStruct>();

 List<string> cookieName = new List<string>() "Peppermint Flatties", "Chocolate Chippers", "Pecan Paradise", "Sugary Shortcake" ;
 List<decimal> cookiePrice = new List<decimal>() 4.99m, 4.76m, 6.82m, 5.99m ;
 List<int> inventoryNum = new List<int>() 8, 17, 9, 12 ;
 List<decimal> valueOfInventory = new List<decimal>() 39.92m, 80.92m, 61.38m, 71.88m ;

 public CookeScouts()
 
 InitializeComponent();

 int Index = lstCookies.SelectedIndex;
 //update values with index 0
 tempInfo.cookieName = cookieName(0);
 //create a temp structure object to add values too
 CookieStruct tempInfo = new CookieStruct();
 //add temp structure object to list at form level
 tempInfo.cookieName = cookieName(Index).Text;
 //add temp structure to list at form level
 cookieList.Add(tempInfo);

 for (int index = 0; index < cookieList.Count; index++)
 
 lstCookies.Items.Add(index);
 

 LoadListBox();
 

 private void btnUpdate_Click(object sender, EventArgs e)
 

 


 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////// METHODS /////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 private void LoadListBox()
 
 string output;

 //loop through and add to combo box
 foreach (CookieStruct tempInfo in cookieList)
 
 //make output line for combo box
 output = tempInfo.cookieName;

 //send the output to combo box cboCustomers
 lstCookies.Items.Add(output);
 
 
 
 


 //////////////////////////////CLASS//////////////////////
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;

 namespace Unit_8_Cookie_Scouts
 
 class clsCookies
 
 //delcare variables
 string _ItemType;
 decimal _Price;
 decimal _Inventory;
 decimal _Value;

 //new instance of class
 public clsCookies()
 
 _ItemType = "";
 _Price = 0;
 _Inventory = 0;
 _Value = 0;
 

 public clsCookies(string CookieName, decimal CookiePrice, decimal InvAmount, decimal TotalValue)
 
 _ItemType = CookieName;
 _Price = CookiePrice;
 _Inventory = InvAmount;
 _Value = TotalValue;
 

 //properties
 public string CookieType
 
 get return _ItemType; 
 set _ItemType = value; 
 

 public decimal Price
 
 get return _Price; 
 set _Price = value; 
 

 public decimal Inventory
 
 get return _Inventory; 
 set _Inventory = value; 
 

 public decimal Value
 
 get
 
 return _Value;
 
 

 /////////////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////// METHODS ///////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////////////

 public void UpdateInventory(int InvChanged)
 
 _Inventory += InvChanged;
 

 public void UpdateValue(decimal ValueChanged)
 
 _Value = _Price * _Inventory;
 
 
 

Have a look at the answer, should help you..

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 Unit_8_Cookie_Scouts

 struct CookieStruct
 
 public string cookieName;
 public decimal cookiePrice;
 public int inventoryNum;
 public decimal valueOfInventory;
 

 public partial class CookeScouts : Form
 
 //create a List as a field
 private List<CookieStruct> cookieList = new List<CookieStruct>();


 public CookeScouts()
 
 InitializeComponent();

 cookieList.Add(new CookieStruct() cookieName = "Peppermint Flatties", cookiePrice = 4.99m, inventoryNum = 8, valueOfInventory = 39.92m );
 cookieList.Add(new CookieStruct() cookieName = "Chocolate Chippers", cookiePrice = 4.76m, inventoryNum = 17, valueOfInventory = 80.92m );
 cookieList.Add(new CookieStruct() cookieName = "Pecan Paradise", cookiePrice = 6.82m, inventoryNum = 9, valueOfInventory = 61.38m );
 cookieList.Add(new CookieStruct() cookieName = "Sugary Shortcake", cookiePrice = 5.99m, inventoryNum = 12, valueOfInventory = 71.88m );

 LoadListBox();
 

 private void btnUpdate_Click(object sender, EventArgs e)
 
 int Index = lstCookies.SelectedIndex;
 //update values with index 0
 tempInfo.cookieName = cookieList[Index].cookieName;
 //create a temp structure object to add values too

 


 private void LoadListBox()
 
 string output;

 //loop through and add to combo box
 foreach (CookieStruct tempInfo in cookieList)
 
 //make output line for combo box
 output = tempInfo.cookieName;

 //send the output to combo box cboCustomers
 lstCookies.Items.Add(output);