// Fill the page with data
private void PopulateControls()
{
// Retrieve DepartmentID from the query string
string departmentId = Request.QueryString["DepartmentID"];
// Retrieve CategoryID from the query string
string categoryId = Request.QueryString["CategoryID"];
// If browsing a category...
if (categoryId != null)
{
// Retrieve category details and display them
CategoryDetails cd = CatalogBLO.GetCategoryDetails(categoryId);
catalogTitleLabel.Text = cd.Name;
catalogDescriptionLabel.Text = cd.Description;
// Set the title of the page
this.Title = ShopConfiguration.SiteName +
" : Category : " + cd.Name;
}
// If browsing a department...
else if (departmentId != null)
{
// Retrieve department details and display them
DepartmentDetails dd = CatalogBLO.GetDepartmentDetails(departmentId);
catalogTitleLabel.Text = dd.Name;
catalogDescriptionLabel.Text = dd.Description;
// Set the title of the page
this.Title = ShopConfiguration.SiteName +
" : Department : " + dd.Name;
}
}
protected void Page_Load(object sender, EventArgs e)
{
// Load the grid only the first time the page is loaded
if (!Page.IsPostBack)
{
// Load the categories grid
BindGrid();
// Get DepartmentID from the query string
string departmentId = Request.QueryString["DepartmentID"];
// Obtain the department's name
DepartmentDetails dd = CatalogBLO.GetDepartmentDetails(departmentId);
string departmentName = dd.Name;
// Set controls' properties
statusLabel.ForeColor = System.Drawing.Color.Red;
locationLabel.Text = "Displaying categories for department <b> "
+ departmentName + "</b>";
}
}
