如何获取xml节点的值-Onix文件

Question

I'm trying to grab the value of Text in vb, only when TextTypeCode = "02" - if I should change tes to be

 tes = (product.Elements(HandleTagName("OtherText"))).value

it grabs the entire information including TextTypeCode, TextFormat and Text PublicationDate but, when

  tes = (product.Elements(HandleTagName("Text"))).value

it grabs nothing !

 For Each ThisOtherText In product.Elements(HandleTagName("OtherText"))
     If ThisOtherText.Element(HandleTagName("TextTypeCode")) = "02" Then
     Dim tes as string = (product.Elements(HandleTagName("Text"))).value
     ThisBook.shortDescription = tes
 Next

<Product>
  <OtherText>
    <TextTypeCode>02</TextTypeCode>
    <TextFormat>05</TextFormat>
    <Text>In a series of humorous incidents and hair-raising episodes </Text>
    <TextPublicationDate>20140422</TextPublicationDate>
  </OtherText>
 </Product>

Also I declared shortDescription on the Database as LONGTEXT

Answer 1

名为Text的节点不是Product的直接子节点，要转到Text，您必须转到Product.OtherText.Text，从第一个查询中获得所有值的原因是Product.OtherText抓住了其所有子节点，包括Text节点