to access the data of the children with the static accessor of parent class

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  Hello

  Thank you for joining Microsoft Community!

  Try the steps from the following link and check:

  Important:

  Ignore the topic upgrade in Place from the following link:

  Error: Windows Explorer has stopped working

  http://support.Microsoft.com/kb/2694911

  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

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  Hi all

  I have a xml class that loads the xml data, I need to access the data of another class. I imported the xml classinto the new class and created a new instance of it. However when I try to access the xml data it come back as null. I understand that it is certainly because when she is called the xml data has not completed loading. How can I get around this?

  XML class:

  package {}
  
  flash.xml import. *;
  import flash.events. *;
  import flash.net. *.
  import flash.display. *.
  
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  Thanks in advance

  Or even better:

  package {     import flash.events.*;     import flash.net.*;     import flash.xml.*;
  
       public class XMLLoader extends URLLoader     {          public var xmlImages:XML;
  
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            private function xmlLoaded(event:Event):void          {               trace(xmlLoader.data);               xmlImages = newXML(this.data);               dispatchEvent(new Event("loadComplete"));          }     }}
  

  Use:

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  function onXMLLoad(e:Event):void {}
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  Kind regards
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  Hello

  I managed a work around that.

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  I pasted the code below in case anyone was interested...

• Access the static variable...

  Hello

  I need a static variable which holds a QMap, for this example I'll use QMap.

  I created fresh new project and I changed in applicationui.cpp:

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  ....
  
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      Q_OBJECT
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  ...
  };
  
  #endif /* ApplicationUI_HPP_ */
  

  As you can see commented in the code above, I get error:
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  I thought to access static variables that ApplicationUI::m_databases would work.

  Can you please guide me here.

  Kind regards

  Andy

  Hello! That's what I saw:

  (1) #include is present in the header file?

  ' (2) ' void ' is the syntax error:

  void MyClass::~MyClass()
  

  3)

  static QMap variable;
  

  is a declaration, you also need to create the variable in the .cpp file. Add to the .cpp:

  QMap MyClass::variable;
  

  4)

  MyClass::variable["one"] = "value One"; // doesn't work...
  

  "MyClass:" is not necessary. ['a'] variable should work too.

  UPD: this compiles (I replaced QMap QString with std::map with std::string for quick test):

  #include 

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  Can someone tell me how to access pragmatically the child text or row data in a tree control from a selected line in the tree? I have the label of the line, but how do I access data?

  Thank you for your help.

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  Hello

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  Thank you very much for your help.

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  Hello:

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  Option Explicit
  
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  All,

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  Just to describe what I have done, here are the details.

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