Getting DeliveredDate from Database

Question

I wanted to get the "DeliveredDate" of email from my local. While looping through my document I'm checking it using document.hasItem("DeliveredDate") but returns me nothing.

Screenshot below:

//Search multiple query
docCount = view.FTSearch("Number of Samples: | \"Number of Inquiry:\" | \"Number of Universe:\" | \"Request Type:\"");

doc = view.getFirstDocument(); //Returns the first document in a view.

while(doc != null)
{
   if(doc.hasItem("DeliveredDate"))
   {
       System.out.println(true);
   }
   else
  {
       System.out.println(false);
  }

   doc = view.getNextDocument(doc);
}

Answer 1

它实际上可能是空的，尝试这种方法（在@formula中的逻辑下面）。

@If(DeliveredDate != ""; DeliveredDate; PostedDate != ""; PostedDate; @Created)

请阅读此处了解更多详情（有关于DeliveredDate和PostedDate的信息）： Why is the date shown in Inbox folder different from that shown when the document is opened?

<强>更新

您不应将doc.getItemValue（“DeliveredDate”）用作字段DeliveredDate是Date。基本上你需要使用Item（参见下面的例子）。 您有两个选择：

System.out.println(doc.getFirstItem("DeliveredDate").getText());

或

System.out.println(doc.getFirstItem("DeliveredDate").getDateTimeValue().getLocalTime())