コード例 #1
0
 ///////////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////////
 //add product to category
 public void addProduct(Product tempProduct)
 {
     categoryProducts.Add(tempProduct);
 }
コード例 #2
0
        private void frmLogin_Load(object sender, EventArgs e)
        {
            //READ FILE
            //local variables
            string[] productData;
            string[] branchData;
            string[] categoryData;

            //set up StreamReader
            StreamReader reader = new StreamReader("argus-BIG.txt");

            //make reader start at beginning of file
            reader.DiscardBufferedData();
            reader.BaseStream.Seek(0, SeekOrigin.Begin);
            reader.BaseStream.Position = 0;

            while (!reader.EndOfStream)
            {
                //create array to hold data values
                branchData = new string[11];

                //get 11 lines of branch data file
                for (int i = 0; i < 11; i++)
                {
                    branchData[i] = reader.ReadLine();
                }

                //new instance of Branch Class
                Branch tempBranch = new Branch(branchData[0], branchData[1], branchData[2],
                                                branchData[3], branchData[4], branchData[5],
                                                    branchData[6], branchData[7], branchData[8],
                                                        branchData[9], Convert.ToInt32(branchData[10]));

                //add branch to main arrayList
                tempBranch.addBranchToMainArgus(tempBranch);

                for (int i = 0; i < Convert.ToInt32(tempBranch.getNoCategories()); i++)
                {
                    //create array to hold data values
                    categoryData = new string[3];

                    //get 3 lines of category data file
                    for (int j = 0; j < 3; j++)
                    {
                        categoryData[j] = reader.ReadLine();
                    }

                    //new instance of Category Class
                    Category tempCategory = new Category(Convert.ToInt32(categoryData[0]), categoryData[1],
                                                            Convert.ToInt32(categoryData[2]));

                    //add category to Categories in branch arrayList
                    tempBranch.addCategoryToBranch(tempCategory);

                    for (int j = 0; j < Convert.ToInt32(tempCategory.getNoProduct()); j++)
                    {
                        //create array to hold data values
                        productData = new string[6];

                        //get 6 lines of category data file
                        for (int k = 0; k < 6; k++)
                        {
                            productData[k] = reader.ReadLine();
                        }

                        //new instance of Product Class
                        Product tempProduct = new Product(Convert.ToInt32(productData[0]), productData[1], productData[2],
                                                            productData[3], Convert.ToSingle(productData[4]), Convert.ToInt32(productData[5]));

                        //add product to productsincategory arraylist
                        tempCategory.addProduct(tempProduct);
                    }
                }
            }
        }
コード例 #3
0
        private void frmLogin_Load(object sender, EventArgs e)
        {
            //READ FILE
            //local variables
            int i;

            //set up StreamReader
            StreamReader reader = new StreamReader("argus-BIG.txt");
            while (reader.ReadLine() != null)
            {
                //create array to hold data values
                string[] branchData = new string[11];

                //get 11 lines of branch data file
                for (i = 0; i < 11; i++)
                {
                    branchData[i] = reader.ReadLine();
                }

                //new instance of Branch Class
                Branch tempBranch = new Branch();

                //set branch values from branchData array
                tempBranch.setBranchID(branchData[0]);
                tempBranch.setBranchNickname(branchData[1]);
                tempBranch.setBranchAddressNo(branchData[2]);
                tempBranch.setBranchAddressStreet(branchData[3]);
                tempBranch.setBranchAddressCity(branchData[4]);
                tempBranch.setBranchAddressCounty(branchData[5]);
                tempBranch.setBranchAddressPostCode(branchData[6]);
                tempBranch.setNearestBranch1(branchData[7]);
                tempBranch.setNearestBranch2(branchData[8]);
                tempBranch.setNearestBranch3(branchData[9]);
                tempBranch.setNoCategories(Convert.ToInt32(branchData[10]));

                //add branch to main arrayList
                tempBranch.addBranchToMainArgus(tempBranch);

                for (i = 0; i < Convert.ToInt32(tempBranch.getNoCategories()); i++)
                {
                    //create array to hold data values
                    string[] categoryData = new string[3];

                    //get 3 lines of category data file
                    for (i = 0; i < 3; i++)
                    {
                        categoryData[i] = reader.ReadLine();
                    }

                    //new instance of Category Class
                    Category tempCategory = new Category();

                    //set values
                    tempCategory.setCategoryID(Convert.ToInt32(categoryData[0])); //ERROR! reading the line below it should be
                    tempCategory.setCategoryName(categoryData[1]);
                    tempCategory.setNoProducts(Convert.ToInt32(categoryData[2]));

                    //add category to Categories in branch arrayList
                    tempBranch.addCategoryToBranch(tempCategory);

                    for (i = 0; i < Convert.ToInt32(tempCategory.getNoProduct()); i++)
                    {
                        //create array to hold data values
                        string[] productData = new string[6];

                        //get 6 lines of category data file
                        for (i = 0; i < 6; i++)
                        {
                            productData[i] = reader.ReadLine();
                        }

                        //new instance of Product Class
                        Product tempProduct = new Product();

                        //add values to temp product
                        tempProduct.setProductID(Convert.ToInt32(productData[0]));
                        tempProduct.setProductTitle(productData[1]);
                        tempProduct.setProductDetails(productData[2]);
                        tempProduct.setProductImageSource(productData[3]);
                        tempProduct.setProductPrice(Convert.ToSingle(productData[4]));
                        tempProduct.setProductStockLevel(Convert.ToInt32(productData[5]));

                        //add product to productsincategory arraylist
                        tempCategory.addProduct(tempProduct);
                    }
                }
            }
        }