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Hi ,

I'm having ASP .NET course and in beginner level , it's too interesting and so powerful .
while my seeking for more information I found your website and it's so useful and helped me to understand unclear subjects .

I'm having a challenge to solve a Home Work , to build Fifteens game in ASP .Net using C# and Web Service , while the Web Service must handle the random fill of table , choose which buttons to be replaced and to visible or invisible and to check end of game .

I have build the Fifteens game in Default.aspx.cs which was my first home work and it's working great here it's :
  using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
 
public partial class _Default : System.Web.UI.Page
{
    private const int sizeBoard = 15;
    private const int sizeRow = 4;
    private int[] arrayIndex = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
 
    protected void Page_LoadComplete(object sender, EventArgs e)
    {
        if (checkFinalGame())
            showMessage();
        return;
    }
 

    protected void Page_Load(object sender, EventArgs e)
    {
 
        createButton();
        createTable();
 
        if (!Page.IsPostBack)
        {
            TableBtn.BorderStyle = BorderStyle.Inset;
            TableBtn.BorderWidth = Unit.Pixel(3);
            initTable();
        }
 
    }
 
    private void createButton()
    {
        for (int i = 0; i < sizeRow; i++)
        {
            for (int j = 0; j < sizeRow; j++)
            {
                
                Button dynamicButton = new Button();
                dynamicButton.ID = i.ToString() + "," + j.ToString();
                dynamicButton.Click += new System.EventHandler(dynamicButton_Click);
                    
                if ((i == sizeRow - 1) && (j == sizeRow - 1))
                {
                    dynamicButton.Visible = false;
                }
 
                Controls.Add(dynamicButton);
            }
        }
    }
 
    private void createTable()
    {
        int rows = sizeRow;
        int columns = sizeRow;
 
        for (int i = 0; i < rows; i++)
        {
            TableRow newRow = new TableRow();
            TableBtn.Controls.Add(newRow);
            for (int j = 0; j < columns; j++)
            {
                TableCell newCell = new TableCell();
                newRow.Controls.Add(newCell);
                if (FindControl(i.ToString() + "," + j.ToString()) != null)
                {
                    newCell.Controls.Add(FindControl(i.ToString() + "," + j.ToString()));
                }
 
            }
 

        }
    }
 
    private void initTable()
    {
        int rows = sizeRow;
        int columns = sizeRow;
        Random random = new Random();
 
        for (int i = 0; i < rows; i++)
        {
            for (int j = 0; j < columns; j++)
            {
                Button btn = ((Button)(TableBtn.Rows[i].Cells[j].FindControl(i.ToString() + "," + j.ToString())));
                if (!((i == sizeRow - 1) && (j == sizeRow - 1)))
                {
                    Boolean flagExist = false;
                    int num = 0;
                    
                    while (!flagExist)
                    {
                        num = random.Next(15) + 1;
                        if (arrayIndex[num - 1] == 0)
                        {
                            arrayIndex[num - 1] = i * sizeRow + j + 1;
                            btn.BackColor = System.Drawing.Color.FromArgb(random.Next(255), random.Next(255), random.Next(255));
                            btn.Text = num.ToString();
                            flagExist = true;
                        }
                    }
                }
                btn.Width = 50;
                btn.Height = 50;
            }
        }
    }
 
    private TableCell getCell(String prmID)
    {
        int i = int.Parse(prmID.Substring(0, 1));
        int j = int.Parse(prmID.Substring(2, 1));
        try
        {
            return (TableCell)this.TableBtn.Rows[i].Cells[j];
        }
        catch
        {
            return null;
        }
 
    }
 
    private Button getButton(String prmID)
    {
        int i = int.Parse(prmID.Substring(0, 1));
        int j = int.Parse(prmID.Substring(2, 1));
        try
        {
            return (Button)this.TableBtn.Rows[i].Cells[j].FindControl(prmID);
        }
        catch
        {
            return null;
        }
 
    }
 
    private void dynamicButton_Click(object sender, System.EventArgs e)
    {
 
        int i = int.Parse(((Button)sender).ID.Substring(0, 1));
        int j = int.Parse(((Button)sender).ID.Substring(2, 1));
 
        String ID;
        ID = (i).ToString() + "," + (j + 1).ToString();
 
        if ((getCell(ID) != null) && (getCell(ID).Controls[0].Visible == false))
        {
            changeButton(((Button)sender).ID, ID);
        }
 
        ID = (i).ToString() + "," + (j - 1).ToString();
        if ((j > 0) && (getCell(ID) != null) && (getCell(ID).Controls[0].Visible == false))
        {
            changeButton(((Button)sender).ID, ID);
        }
 
        ID = (i + 1).ToString() + "," + (j).ToString();
        if ((getCell(ID) != null) && (getCell(ID).Controls[0].Visible == false))
        {
            changeButton(((Button)sender).ID, ID);
        }
 
        ID = (i - 1).ToString() + "," + (j).ToString();
        if ((i>0) && (getCell(ID) != null) && (getCell(ID).Controls[0].Visible == false))
        {
            changeButton(((Button)sender).ID, ID);
        }
 
    }
 
    private void showMessage()
    {
 
        ClientScript.RegisterStartupScript(typeof(Page), "confirm", "<script>var conf=confirm('End Game! Play Again');if (conf==true){ window.location = 'Default.aspx'}else{window.close();}</script>");
    }
 
    private Boolean checkFinalGame()
	{
        int index = 1;
        for (int i = 0; i < 1; i++)
        {
            for (int j = 0; j < 2; j++)
            {
                Button btn = ((Button)(TableBtn.Rows[i].Cells[j].FindControl(i.ToString() + "," + j.ToString())));
                if (btn.Text != index.ToString())
                    return false;
                index++;
            }
        }
		return true;
	}
 
    private void changeButton(String PrevID, String NextID)
    {
        getButton(NextID).Text = getButton(PrevID).Text;
        getButton(NextID).Visible = true;
        getButton(NextID).BackColor = getButton(PrevID).BackColor;
        getButton(PrevID).Visible = false;
    }
}


I did learned about Web Service , and I did practice on it but I couldn't implement the required as above ,
Can you please help me ?

Thanks
Kasem
Posted 25-Feb-13 16:15pm
Comments
Sergey Alexandrovich Kryukov 25-Feb-13 23:01pm
   
Probably not, because this is not a question, just a code dump. This is a Questions & Answers forum, not a dating site for students and advisers. :-)
All the help you can get should be confined on this page. If you need something else, this is a wrong site.
—SA

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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