private void DisplayCategoryResult()
{
BLCategory category = BLCategory.RetrieveFromDB(connectionString, categoryId);
if (category == null)
{
throw new HttpException(404, $"Result.aspx?categoryId={categoryId} doesn't exist.");
}
resultBLProducts = BLProduct.RetrieveListFromDB(connectionString,
$"CategoryID = {categoryId} AND ID NOT IN (SELECT VariantID FROM ProductVariants)");
ResultTitle.InnerHtml = category.Name;
ResultImage.Src = $"ImgHandler.ashx?categoryId={categoryId}";
ResultDescription.InnerHtml = category.Description;
DisplayProducts();
}
private void DisplaySearchResult()
{
ResultDescription.Visible = false;
string[] searchWords = searchString.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
string sqlSearchString = "%";
for (int i = 0; i < searchWords.Length; i++)
{
sqlSearchString += searchWords[i] + "%";
}
resultBLProducts = BLProduct.RetrieveListFromDB(connectionString, $"Name LIKE '{sqlSearchString}'");
if (resultBLProducts.Count > 0)
{
ResultTitle.InnerHtml = $"Search results for '{searchString}':";
DisplayProducts();
}
else
{
ResultTitle.InnerHtml = $"No results were found for '{searchString}'.";
}
}