Databases
StackOverflow2013
Postsdbo
POC#: how do you refer to content in Program.cs in a form.cs?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POC#: how do you refer to content in Program.cs in a form.cs?
    primarykey
    data
    text
    <p>I am trying to place a value (from an object) in a variable and place it in a textbox in a form.</p> <p>Here is the form code:</p> <pre><code>public Form1(Deck mainDeck) { InitializeComponent(); int Val = mainDeck.ReturnCard(10); textBox1.Text = Val.ToString(); } </code></pre> <p>mainDeck is an object in my Program.cs file</p> <p>The problem line is this one: int Val = mainDeck.ReturnCard(10);</p> <p>Oops, wrong error. This is the real one:</p> <p><code>Error 1 The name 'mainDeck' does not exist in the current context C:\Users\Chris\Documents\Visual Studio 2008\Projects\Pcard\Pcard\Form1.cs 17 23 Pcard</code></p> <p>Here is my Program.cs file:</p> <pre><code>using System; using System.Collections.Generic; using System.Linq; using System.Windows.Forms; namespace Pcard { class Deck { public Deck() { // Assign standard deck to new deck object // int j; for (int i = 0; i != currentDeck.Length; i++) { currentDeck[i] = originalCards[i]; } // Fisher-Yates Shuffling Algorithim --- Do initial shuffle Random rnd = new Random(); for (int k = currentDeck.Length - 1; k &gt;= 0; k--) { int r = rnd.Next(0, k + 1); int tmp = currentDeck[k]; currentDeck[k] = currentDeck[r]; currentDeck[r] = tmp; } } public void Shuffle() { Random rnd = new Random(); for (int k = currentDeck.Length - 1; k &gt;= 0; k--) { int r = rnd.Next(0, k + 1); int tmp = currentDeck[k]; currentDeck[k] = currentDeck[r]; currentDeck[r] = tmp; } } public int[] ReturnDeck() { return currentDeck; } public int ReturnCard(int num) { return currentDeck[num]; } public int[] originalCards = new int[54] { 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x50, 0x51 }; private int[] currentDeck = new int[54]; } public class Program { static void Main(string[] args) { // Create a Deck object Deck mainDeck = new Deck(); Console.WriteLine("Here is the card array:"); for (int index = 0; index != 54; index++) { string card = mainDeck.ReturnCard(index).ToString("x"); Console.WriteLine("0x" + card); } //Return 10th Card int PickCard = mainDeck.ReturnCard(10); Console.WriteLine("Here is the 10th Card"); Console.WriteLine("0x" + PickCard); //Shuffle mainDeck.Shuffle(); Console.WriteLine("Shuffling.."); PickCard = mainDeck.ReturnCard(10); Console.WriteLine("Here is the 10th card now: 0x" + PickCard); Application.Run(new Form1(maindeck)); } } } </code></pre> <p><strong>Edit</strong>: Okay, I am passing mainDeck to the Form, but I am now getting a different error: <code>Error 1 Inconsistent accessibility: parameter type 'Pcard.Deck' is less accessible than method 'Pcard.Form1.Form1(Pcard.Deck)' C:\Users\Chris\Documents\Visual Studio 2008\Projects\Pcard\Pcard\Form1.cs 14 16 Pcard</code></p> <p><strong>Edit: Edit:</strong> Alright, I now have this working, but I ran into a related problem, so I would rather put it here than in a new question.</p> <p>Passing mainDeck to the Form1 works fine, but what about if I want to have a button click call a method in this object. I tried passing mainDeck like this:</p> <pre><code> private void button1_Click(object sender, Deck mainDeck, EventArgs e) { mainDeck.Shuffle(); } </code></pre> <p>I get this error:<br> <code>Error 1 No overload for 'button1_Click' matches delegate 'System.EventHandler' C:\Users\Chris\Documents\Visual Studio 2008\Projects\Pcard\Pcard\Form1.Designer.cs 51 35 Pcard</code></p> <p>GRR!</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USBiosci3c
    1. USBiosci3c
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POC#: how do you refer to content in Program.cs in a form.cs?
      1. This table or related slice is empty.
      1. VTDownMod
    2. VO
      singulars
      1. POC#: how do you refer to content in Program.cs in a form.cs?
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POC#: how do you refer to content in Program.cs in a form.cs?
      1. This table or related slice is empty.
      1. VTUpMod
    1. COwich line and what is the complete message.
      singulars
      1. POC#: how do you refer to content in Program.cs in a form.cs?
      1. USrerun
    2. COint Val = mainDeck.ReturnCard(10)
      singulars
      1. POC#: how do you refer to content in Program.cs in a form.cs?
      1. USBiosci3c
    3. COIs main deck defined somewhere in your project
      singulars
      1. POC#: how do you refer to content in Program.cs in a form.cs?
      1. USrerun
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload