本文整理汇总了C#中Category.isNew方法的典型用法代码示例。如果您正苦于以下问题：C# Category.isNew方法的具体用法？C# Category.isNew怎么用？C# Category.isNew使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Category的用法示例。
在下文中一共展示了Category.isNew方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: _importXml
/// <summary>
/// Import XML file of products into the database.
/// </summary>
/// <param name="content"></param>
protected void _importXml(string content)
{
try
{
int imported = 0;
var doc = XDocument.Parse(content.ToString());
List<Product> data = new List<Product>();
foreach(var item in doc.Root.Elements("results")) {
string categoryName = item.Element("category").Value.ToString();
string categoryId = string.Empty;
/**
* Load new product's category in order to assign the category id to it.
*/
Category category = new Category();
category.load(categoryName, "name");
/**
* We should create the new category if it doesn't exist
*/
if (category.isNew())
{
category.setData(new List<KeyValuePair<String, String>>{
new KeyValuePair<String, String>("name", categoryName)
});
category.save();
category.load(categoryName, "name");
}
/**
* Get the category id
*/
foreach (KeyValuePair<string, string> k in category.getData())
{
if (k.Key.Equals("category_id") && k.Value.ToString() != "")
{
categoryId = k.Value.ToString();
}
}
/**
* Add in the Product type list the new product. We will persist later.
*/
List<KeyValuePair<String, String>> productData = new List<KeyValuePair<String, String>>
{
new KeyValuePair<String, String>("name", item.Element("name").Value.ToString()),
new KeyValuePair<String, String>("price", item.Element("price").Value.ToString()),
new KeyValuePair<String, String>("sku", item.Element("sku").Value.ToString()),
new KeyValuePair<String, String>("stock_qty", item.Element("stock_qty").Value.ToString()),
new KeyValuePair<String, String>("category_id", categoryId.ToString()),
};
Product product = new Product();
product.setData(productData);
data.Add(product);
}
/**
* Persist products in the database now.
*/
foreach (Product p in data)
{
try
{
p.save();
imported++;
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
}
/**
* Display a message.
*/
if (imported > 0)
{
MessageBox.Show(@"Fisierul a fost importat! Au fost importate " + imported.ToString() + " produse.", "Succes");
}
else
{
MessageBox.Show("Fisierul nu a putut fi importat!", "Eroare");
}
}
catch (Exception e)
{
MessageBox.Show(e.ToString(), "Eroare!");
}
}