CODEWITHSUNDEEP
c#.netxmllinq-to-xml
gog
gog

Reputation: 12988

Get values of XDocument

I know that we have a lot of topics about xml but i cant get this to work. I have this xml:

<OrderRoot>
   <Order>
     <Client>Company Company</Client>
     <Cod>0000</Cod>
   </Order>
   <Itens>
     <Item Sequence="01">
       <Product>54321</Product>
       <Description>xxxxxxx</Description>
     </Item>
     <Item Sequence="02">
       <Product>12345</Product>
       <Description>xxxxxxx</Description>
     </Item>
     <Item Sequence="03">
       <Product>123456</Product>
       <Description>xxxxxxx</Description>
     </Item>      
   </Itens>
 </OrderRoot>

My Code:

   order.Client = xmlDocument.Descendants("Client").First().Value;
   order.A1_Codigo = xmlDocument.Descendants("Cod").First().Value;

   foreach (XElement item in xmlDocument.Descendants("Itens"))
   {
       //EDITed
       var aux = item.Element("Product").Value; //Get the null reference exception here.
   }

But i get always system null reference in the foreach loop. The order before works fine.

What im doing wrong here?

Upvotes: 0

Views: 421

Answers (1)

MarcinJuraszek
MarcinJuraszek

Reputation: 125660

Product is not a direct child of Itens, and that's why you're getting an exception. Try changing you loop source:

foreach (XElement item in xmlDocument.Descendants("Itens").Elements("Item"))

Upvotes: 1

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