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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>When you’re manipulating xml, I always do:<o:p></o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>If (icon.built != true){<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> //manipulate the xml<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> icon.built = true;<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>}<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Then it will only happen once, and bult = true is set on the
underlying XML node itself. Is that it?<o:p></o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal style='margin-left:36.0pt'><b><span lang=EN-US
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
xerte-bounces@lists.nottingham.ac.uk
[mailto:xerte-bounces@lists.nottingham.ac.uk] <b>On Behalf Of </b>Kemp
Johnathan<br>
<b>Sent:</b> 09 June 2010 10:08<br>
<b>To:</b> Xerte discussion list<br>
<b>Subject:</b> [Xerte] xerte 2.n - Help needed to remove and then
re-duplicateicons<o:p></o:p></span></p>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'>I am working on a new page wizard
that is based on the quiz page.<o:p></o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'>As part of its functioning it
presents the user with an option screen.<o:p></o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'>The selections the user makes
will decide how many "questions" are presented to the user.<o:p></o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'>The problem is that whilst I can
get the page to run once, if the user then clicks on the restart button, or
returns to the page at a later time, the page will not run correctly a second
time as I am not able to successfully remove and re-duplicate the
"proQuestion" that is the master for all the questions that are
created at run time.<o:p></o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'>Can anyone see what I am doing
wrong, or suggest the correct way to achieve this?<o:p></o:p></p>
</div>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'>I have attached a sample project
which includes both a quiz page that attempts to remove and re-duplicate the
questions each time the page is returned to or the Restart button is clicked.
If I can get this to work I should be able to get the same process to work in
my new page.<o:p></o:p></p>
</div>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
</div>
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<p class=MsoNormal style='margin-left:36.0pt'>The sample project also includes
an example of my new page so that you can see what I am trying to achieve.<o:p></o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
</div>
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<p class=MsoNormal style='margin-left:36.0pt'>The idea of the new page is to
support music practice where for example the end result may be to play a number
of different scales with both hands with variety of expression and style.
Initially practice may be to learn the scales playing only the left or right
hand, and then later add playing hands together, then later add variations of
style and expression. Selection of an easy level only offers for practice
single handed scales. Harder levels then introduce double handed play,
variation in style and expression.<o:p></o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'>In both example pages it is the
"make pages" script icon that needs attention. The quiz page gives
you some idea of what I have tried so far.<o:p></o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
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<p class=MsoNormal style='margin-left:36.0pt'>Any help would be most
appreciated.<o:p></o:p></p>
</div>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
</div>
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<p class=MsoNormal style='margin-left:36.0pt'>Kind regards<o:p></o:p></p>
</div>
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<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
</div>
<div>
<p class=MsoNormal style='margin-left:36.0pt'>Johnathan<o:p></o:p></p>
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