[英]editing href in Orchard.ContentManagement.ContentItem
[英]Retrieve taxonomy terms from ContentItem in Orchard
我想從ContentItem中檢索完整的分類術語列表,執行以下操作:
var product = Services.ContentManager.Get<ContentItem>(33);
foreach (var term in product.TermsPart.Terms.Where(x => x.Field == "MyIndex"))
{
...
}
有人能幫我嗎?
我讀到它是可能的,使用動態來做到這一點:
dynamic product = Services.ContentManager.Get<ContentItem>(33);
foreach (var term in product.MyIndex.Terms)
{
...
}
但我找不到合適的語法!
最好的方法是使用ITaxonomyService( http://orchardtaxonomies.codeplex.com/SourceControl/latest#Services/ITaxonomyService.cs )
將它注入類的構造函數(控制器,依賴項或其他):
//Note that I didn't try this code
public SomeController(ITaxonomyService taxonomyService){
var product = Services.ContentManager.Get<ContentItem>(33);
var terms = taxonomyService.GetTermsForContentItem(product.Id); //Or just 33
}
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