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  1. Qt
  2. QTBUG-8158

QDomDocument save reorders attributes

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Details

    • Bug
    • Resolution: Invalid
    • P3: Somewhat important
    • None
    • 4.5.2
    • XML: DOM
    • None
    • MacBook Pro
      Windows Vista
      Microsoft Visual Studio 2008

    Description

      Saving a QDomDocument to file sometimes results in its elements' attributes being reordered.

      e.g. the XML attributes in this QString: 

      <root name="fred">
   <element1 c="a" d="b" f="c"/ >
</root>

      get reordered to:

      <root name="fred" >
   <element1 f="c" c="a" d="b" />
</root>

      The following code demonstrates:

      QString xml = "<root name=\"fred\"><element1 c=\"a\" d=\"b\" f=\"c\"/></root>";
         
QDomDocument* domDoc = new QDomDocument;
domDoc->setContent(xml, false);

QFile file("temp.xml");
if(!file.open(QFile::WriteOnly))
   return;
        
QTextStream out(&file);
domDoc->save(out, 3);

      See also Qt bug 5364. The patch looks specific to that problem though.

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        Issue Links

          is required for

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-5364 QDomDocument::toString() generated file doesn't parse properly

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          relates to

          Suggestion - Public suggestions QTBUG-76800 Option to sort attributes in QDomDocument::toString()

          • Not Evaluated - Not yet evaluated/prioritized
          • Reported

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-25071 tst_QDom relies on specific QHash ordering

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

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              Unassigned Unassigned
              rsibley77 Robin Sibley
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              Dates

                Created:
                Updated:
                Resolved:

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