PureBoard

Delle hat geschrieben:Wären dafür nicht die XML-Funktione von PB geeignet?

EnableExplicit

InitNetwork()

Define XML
Define ItemNode, ItemCounter

If ReceiveHTTPFile("http://www.spiegel.de/thema/startup_pioniere_2012/index.rss", GetTemporaryDirectory() + "index.rss")
  
  XML = LoadXML(#PB_Any, GetTemporaryDirectory() + "index.rss")
  
  If XML
    
    ItemCounter = 1
    
    Repeat
      
      ItemNode = XMLNodeFromPath(RootXMLNode(XML), "rss/channel/item[" + Str(ItemCounter) + "]")
      
      If ItemNode = 0
        Break
      EndIf
      
      ItemCounter  + 1
      
      Debug "Titel:"
      Debug GetXMLNodeText(XMLNodeFromPath(ItemNode, "title"))
      
      Debug "Beschreibung:"
      Debug GetXMLNodeText(XMLNodeFromPath(ItemNode, "description"))
      
      Debug "-------------"
      
    ForEver
    
    FreeXML(XML)
    
  EndIf
  
  DeleteFile(GetTemporaryDirectory() + "index.rss")
  
EndIf

Kiffi hat geschrieben:

Delle hat geschrieben:Wären dafür nicht die XML-Funktione von PB geeignet?

ich weiß nicht...

TroaX hat geschrieben: 19.12.2024 17:26 Warum ist die Description in einem CDATA Block? Kommt mir irgendwie nicht valide vor.

You are probably being misled into thinking that the CDATA is missing by using print_r or one of the other "normal" PHP debugging functions. These cannot see the full content of a SimpleXML object, as it is not a "real" PHP object.

If you run echo $nodes[0]->Description, you'll find your CDATA comes out fine. What's happening is that PHP knows that echo expects a string, so asks SimpleXML for one; SimpleXML responds with all the string content, including CDATA.

To get at the full string content reliably, simply tell PHP that what you want is a string using the (string) cast operator, e.g. $description = (string)$nodes[0]->Description.