protected void Page_Load(object sender, EventArgs e)
{
SearchOptions filter = new SearchOptions()
{
CategoryId = (this.Request["categoryId"] != null) ? Convert.ToInt32(this.Request["categoryId"]) : -1,
Text = String.IsNullOrEmpty(this.Request["searchText"]) ? "" : this.Request["searchText"],
OnlyInCategory = ((SiteMaster)this.Master).chkOnlyInCategory.Visible && ((SiteMaster)this.Master).chkOnlyInCategory.Checked
};
LoadCommerces(filter);
}
private void LoadCommerces(SearchOptions options)
{
Category category = new Category();
if (options.CategoryId != -1)
{
category = (from cat in CommercesDataContext.Categories
where cat.id == options.CategoryId
select cat).ToList()[0];
((SiteMaster)this.Master).chkOnlyInCategory.Visible = true;
((SiteMaster)this.Master).chkOnlyInCategory.Text = "Sólo en " + category.name;
}
List<Commerces> commerces = (from com in CommercesDataContext.Commerces
select com).ToList();
if (!String.IsNullOrEmpty(options.Text))
{
((SiteMaster)this.Master).lblTitle.Text = "Resultados de la búsqueda de " + options.Text;
commerces = (from com in commerces
where com.name.Contains(options.Text)
select com).ToList();
if ((options.OnlyInCategory) && (options.CategoryId != -1))
{
((SiteMaster)this.Master).lblTitle.Text += " en la categoría " + category.name;
commerces = (from com in commerces
where com.parent_id == options.CategoryId
select com).ToList();
}
}
else
{
((SiteMaster)this.Master).lblTitle.Text = category.name;
commerces = (from com in commerces
where com.parent_id == options.CategoryId
select com).ToList();
}
this.gvCommerces.DataSource = commerces;
this.gvCommerces.DataBind();
}