protected void BindData()
{
try
{
if (!String.IsNullOrEmpty(txtSearchTerm.Text))
{
//can be removed
if (String.IsNullOrEmpty(txtSearchTerm.Text))
{
throw new NopException(LocalizationManager.GetLocaleResourceString("Search.SearchTermCouldNotBeEmpty"));
}
if (txtSearchTerm.Text.Length < 3)
{
throw new NopException(LocalizationManager.GetLocaleResourceString("Search.SearchTermMinimumLengthIs3Characters"));
}
int totalRecords = 0;
ProductCollection products = ProductManager.GetAllProducts(txtSearchTerm.Text,
chSearchInProductDescriptions.Checked, 100, 0, out totalRecords);
lvProducts.DataSource = products;
lvProducts.DataBind();
lvProducts.Visible = products.Count > 0;
pagerProducts.Visible = products.Count > pagerProducts.PageSize;
lblNoResults.Visible = !lvProducts.Visible;
int customerID = 0;
if (NopContext.Current.User != null)
{
customerID = NopContext.Current.User.CustomerID;
}
SearchLogManager.InsertSearchLog(txtSearchTerm.Text, customerID, DateTime.Now);
}
else
{
pagerProducts.Visible = false;
lvProducts.Visible = false;
}
}
catch (Exception exc)
{
lvProducts.Visible = false;
pagerProducts.Visible = false;
lblError.Text = Server.HtmlEncode(exc.Message);
}
}
protected void BindData()
{
try
{
string keywords = txtSearchTerm.Text.Trim();
if (!String.IsNullOrEmpty(keywords))
{
int searchTermMinimumLength = SettingManager.GetSettingValueInteger("Search.ProductSearchTermMinimumLength", 3);
if (keywords.Length < searchTermMinimumLength)
{
throw new NopException(string.Format(LocalizationManager.GetLocaleResourceString("Search.SearchTermMinimumLengthIsNCharacters"), searchTermMinimumLength));
}
bool advSearch = cbAdvancedSearch.Checked;
int categoryId = 0;
int manufacturerId = 0;
decimal?minPriceConverted = null;
decimal?maxPriceConverted = null;
bool searchInProductDescriptions = false;
if (advSearch)
{
//categories
if (ddlCategories.Items.Count > 0)
{
categoryId = int.Parse(this.ddlCategories.SelectedItem.Value);
}
//manufacturers
if (ddlManufacturers.Items.Count > 0)
{
manufacturerId = int.Parse(this.ddlManufacturers.SelectedItem.Value);
}
//min price
decimal?minPrice = null;
try
{
if (!string.IsNullOrEmpty(txtPriceFrom.Text.Trim()))
{
minPrice = decimal.Parse(txtPriceFrom.Text.Trim());
if (minPrice.HasValue)
{
minPriceConverted = CurrencyManager.ConvertCurrency(minPrice.Value, NopContext.Current.WorkingCurrency, CurrencyManager.PrimaryStoreCurrency);
}
}
}
catch
{
txtPriceFrom.Text = string.Empty;
}
//max price
decimal?maxPrice = null;
try
{
if (!string.IsNullOrEmpty(txtPriceTo.Text.Trim()))
{
maxPrice = decimal.Parse(txtPriceTo.Text.Trim());
if (maxPrice.HasValue)
{
maxPriceConverted = CurrencyManager.ConvertCurrency(maxPrice.Value, NopContext.Current.WorkingCurrency, CurrencyManager.PrimaryStoreCurrency);
}
}
}
catch
{
txtPriceTo.Text = string.Empty;
}
//search in descriptions
searchInProductDescriptions = cbSearchInProductDescriptions.Checked;
}
int totalRecords = 0;
var products = ProductManager.GetAllProducts(categoryId,
manufacturerId, 0, null,
minPriceConverted, maxPriceConverted,
keywords, searchInProductDescriptions,
100, 0, new List <int>(), out totalRecords);
lvProducts.DataSource = products;
lvProducts.DataBind();
lvProducts.Visible = products.Count > 0;
pagerProducts.Visible = products.Count > pagerProducts.PageSize;
lblNoResults.Visible = !lvProducts.Visible;
int customerId = 0;
if (NopContext.Current.User != null)
{
customerId = NopContext.Current.User.CustomerId;
}
SearchLogManager.InsertSearchLog(txtSearchTerm.Text, customerId, DateTime.UtcNow);
}
else
{
pagerProducts.Visible = false;
lvProducts.Visible = false;
}
}
catch (Exception exc)
{
lvProducts.Visible = false;
pagerProducts.Visible = false;
lblError.Text = Server.HtmlEncode(exc.Message);
}
}