Quote Originally Posted by wysota View Post
Because it is read only... That's why it's called a browser and not an editor.
Could be. Others have read the docs
Me to and i found only one to display html page + link css image and open link on firefox .

How you projekt a Wysiwyg xhtml editor without QTextBrowser ?
To make a preview inside you need this QTextBrowser.
QTextEdit dont dispay href link and open it. Boring event maybe? and make clickable.
Otherwise you must open a new window to display and test links...

Now i found a way to emulate XPath ....

Now the problem is to contruct a new QDomNodeList and append note to return on public code...

QDomNodeList not having append(node) !

Qt Code: 
  1. #include <iostream>
  2. #include <stdio.h>
  3. #include <unistd.h>
  4. #include <iostream>
  5. #include <QtCore>
  6. #include <QDomDocument>
  7.  
  8. class List_Tag
  9. {
  10. public:
  11.  List_Tag( QDomDocument doc , const QString FindTagName , const QString AttributeName )
  12. {
  13.  t = FindTagName;
  14.  a = AttributeName;
  15.  
  16.     std::cout << "Start Job search tag ->" << qPrintable(FindTagName) << std::endl;
  17.        QDomNode n = doc.firstChild();
  18.              if (n.hasChildNodes()) {
  19.              Grep_Tag(n);
  20.              }
  21. }
  22. protected:
  25.     QString value;
  26.     QString tagname;
  27.     QDomNode node;
  28. private:
  29. void  Grep_Tag( QDomNode n )
  30. {
  31.         QDomNodeList list = n.childNodes();
  32.          for (int i = 0; i < list.length(); ++i)  {
  33.              node = list.item(i);
  34.              tagname = node.nodeName();
  35.              std::cout << "Found tag loop->" << qPrintable(tagname) << std::endl;
  36.              if (tagname == t && node.hasAttributes()) {
  37.                  value = node.toElement().attributeNode(a).value();
  38.                  if (!value.isEmpty()) {
  39.                      std::cout << "Result->" << qPrintable(tagname)  << " attribute->" << qPrintable(value) << std::endl;
  40.                  }
  41.              } else if (tagname == t && a.isEmpty()) {
  42.                      std::cout << "Result->" << qPrintable(tagname)  << " and Empty attribute." << std::endl;
  43.              }
  44.              if (node.hasChildNodes()) {
  45.              Grep_Tag(list.item(i));
  46.              }
  47.          }
  48. }
  49.  
  50. };
  51.  
  52. int main(int argc, char *argv[]) {
  53.     QCoreApplication a( argc, argv );
  54.  
  55.     const char *xml = "<test><tag>content 1</tag><tag>content 2</tag> "
  56.                   "<othertag>wrongcontent<p>text line <a href=\"/somelink\">link1</a></p></othertag>"
  57.                   "<tag>content 3 <div><p>text other <a href=\"/otherlink\">link2</a></p></div></tag></test>";
  59.     bool ok = doc.setContent(QString(xml));
  60.     if (ok) {
  61.         List_Tag links(doc,"a","href");
  62.         List_Tag paras(doc,"p","");
  63.     }
  64.     std::cout << "Main end..................." << std::endl; 
  65.     return a.exec();
  66. }
  67.  
  68. ////////#include "main.moc"
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