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<font color= "blue">using</font> System;
<font color= "blue">using</font> System.Data;
<font color= "blue">using</font> System.Configuration;
<font color= "blue">using</font> ASPNET.StarterKit.Reports.DataAccessLayer;
<font color= "blue">using</font> System.Collections;
<font color= "blue"></font>
<font color= "blue">namespace</font> ASPNET.StarterKit.Reports.Components
<font color= "blue"></font>{
<font color= "green"> //*********************************************************************</font>
<font color= "green"> //</font>
<font color= "green"> // TabularReport Class</font>
<font color= "green"> //</font>
<font color= "green"> // The TabularReport class is used to represent a data item for Tabular </font>
<font color= "green"> // Report and is mainly used to retrieve data from the database.</font>
<font color= "green"> //</font>
<font color= "green"> //*********************************************************************</font>
<font color= "blue"></font>
<font color= "blue"> public class</font> TabularReport
<font color= "blue"> </font>{
<font color= "blue"> private </font>int _categoryID;
<font color= "blue"> private </font>string _categoryName;
<font color= "blue"> private </font>string _productName;
<font color= "blue"> private </font>string _quantityPerUnit;
<font color= "blue"> private </font>int _totalInStock;
<font color= "blue"> private </font>decimal _unitPrice;
<font color= "blue"> private </font>int _unitsInStock;
<font color= "blue"> </font>
<font color= "blue"> public </font>int CategoryID
<font color= "blue"> </font>{
<font color= "blue"> get</font> { return _categoryID; }
<font color= "blue"> set</font> { _categoryID = value; }
<font color= "blue"> </font>}
<font color= "blue"></font>
<font color= "blue"> public </font>string CategoryName
<font color= "blue"> </font>{
<font color= "blue"> get</font> { return _categoryName; }
<font color= "blue"> set</font> { _categoryName = value; }
<font color= "blue"> </font>}
<font color= "blue"></font>
<font color= "blue"> public </font>string ProductName
<font color= "blue"> </font>{
<font color= "blue"> get</font> { return _productName; }
<font color= "blue"> set</font> { _productName = value; }
<font color= "blue"> </font>}
<font color= "blue"></font>
<font color= "blue"> public </font>string QuantityPerUnit
<font color= "blue"> </font>{
<font color= "blue"> get</font> { return _quantityPerUnit; }
<font color= "blue"> set</font> { _quantityPerUnit = value; }
<font color= "blue"> </font>}
<font color= "blue"></font>
<font color= "blue"> public </font>int TotalInStock
<font color= "blue"> </font>{
<font color= "blue"> get</font> { return _totalInStock; }
<font color= "blue"> set</font> { _totalInStock = value; }
<font color= "blue"> </font>}
<font color= "blue"></font>
<font color= "blue"> public </font>decimal UnitPrice
<font color= "blue"> </font>{
<font color= "blue"> get</font> { return _unitPrice; }
<font color= "blue"> set</font> { _unitPrice = value; }
<font color= "blue"> </font>}
<font color= "blue"></font>
<font color= "blue"> public </font>int UnitsInStock
<font color= "blue"> </font>{
<font color= "blue"> get</font> { return _unitsInStock; }
<font color= "blue"> set</font> { _unitsInStock = value; }
<font color= "blue"> </font>}
<font color= "blue"></font>
<font color= "green"> //*********************************************************************</font>
<font color= "green"> //</font>
<font color= "green"> // GetCategories method retrieves all available category names with total </font>
<font color= "green"> // unit in stock information from the database and transforms the result </font>
<font color= "green"> // to a TabularReportCollection custom colletion before returning it to </font>
<font color= "green"> // the calling function.</font>
<font color= "green"> //</font>
<font color= "green"> // This method is called to get header information for the Tabular Report.</font>
<font color= "green"> //</font>
<font color= "green"> //*********************************************************************</font>
<font color= "blue"></font>
<font color= "blue"> public </font>static TabularReportCollection GetCategories()
<font color= "blue"> </font>{
<font color= "blue"> </font>DataSet dsData = SqlHelper.ExecuteDataset(ConfigurationSettings.AppSettings[Global.CfgKeyConnString], "Reports_GetCategories");
<font color= "blue"> </font>TabularReportCollection items = new TabularReportCollection();
<font color= "blue"></font>
<font color= "blue"> </font>foreach(DataRow row in dsData.Tables[0].Rows)
<font color= "blue"> </font>{
<font color= "blue"> </font>TabularReport item = new TabularReport();
<font color= "blue"> </font>item.CategoryID = Convert.ToInt32(row["CategoryID"]);
<font color= "blue"> </font>item.CategoryName = row["CategoryName"].ToString();
<font color= "blue"> </font>item.TotalInStock = Convert.ToInt32(row["TotalInStock"]);
<font color= "blue"></font>
<font color= "blue"> </font>items.Add(item);
<font color= "blue"> </font>}
<font color= "blue"></font>
<font color= "blue"> return</font> items;
<font color= "blue"> </font>}
<font color= "blue"></font>
<font color= "green"> //*********************************************************************</font>
<font color= "green"> //</font>
<font color= "green"> // GetProducts method retrieves all product details for the specified </font>
<font color= "green"> // category from the database and transforms the result </font>
<font color= "green"> // to a TabularReportCollection custom colletion before returning it to </font>
<font color= "green"> // the calling function.</font>
<font color= "green"> //</font>
<font color= "green"> // This method is used to get detail information for each category in </font>
<font color= "green"> // Tabular Report.</font>
<font color= "green"> //</font>
<font color= "green"> //*********************************************************************</font>
<font color= "blue"></font>
<font color= "blue"> public </font>static TabularReportCollection GetProducts(int categoryID)
<font color= "blue"> </font>{
<font color= "blue"> </font>DataSet dsData = SqlHelper.ExecuteDataset(ConfigurationSettings.AppSettings[Global.CfgKeyConnString], "Reports_GetProductsByCategory", categoryID);
<font color= "blue"> </font>TabularReportCollection items = new TabularReportCollection();
<font color= "blue"></font>
<font color= "blue"> </font>foreach(DataRow row in dsData.Tables[0].Rows)
<font color= "blue"> </font>{
<font color= "blue"> </font>TabularReport item = new TabularReport();
<font color= "blue"> </font>item.CategoryID = Convert.ToInt32(row["CategoryID"]);
<font color= "blue"> </font>item.ProductName = row["ProductName"].ToString();
<font color= "blue"> </font>item.QuantityPerUnit = row["QuantityPerUnit"].ToString();
<font color= "blue"> </font>item.UnitsInStock = Convert.ToInt32(row["UnitsInStock"]);
<font color= "blue"> </font>item.UnitPrice = Convert.ToDecimal(row["UnitPrice"]);
<font color= "blue"></font>
<font color= "blue"> </font>items.Add(item);
<font color= "blue"> </font>}
<font color= "blue"> return</font> items;
<font color= "blue"> </font>}
<font color= "blue"> </font>}
<font color= "blue"></font>}
</pre>
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