public void checker(string searchTxt, string category, int amount, int len)
{
if (String.IsNullOrEmpty(searchTxt) && String.IsNullOrEmpty(category))
{
return;
}
if (!String.IsNullOrEmpty(searchTxt) && !String.IsNullOrEmpty(category))//both not empty
{
CategoryIndex = CategoryItems.IndexOf(category);
//GetSearch(searchTxt, category, amount, len,false);
}
else if (!String.IsNullOrEmpty(searchTxt) && String.IsNullOrEmpty(category))//category empty
{
CategoryIndex = 0;
//GetSearch(searchTxt, category, amount, len);
}
else if (String.IsNullOrEmpty(searchTxt) && !String.IsNullOrEmpty(category))//search text empty
{
isRandom = true;
if (category == CategoryItems[0])
{
GetRandomProducts(0, 10, false);
}
else
{
CategoryIndex = CategoryItems.IndexOf(category);
}
//GetCategoryItems(category, len, amount);
}
}