<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML xmlns="http://www.w3.org/TR/REC-html40" xmlns:v =
"urn:schemas-microsoft-com:vml" xmlns:o =
"urn:schemas-microsoft-com:office:office" xmlns:w =
"urn:schemas-microsoft-com:office:word" xmlns:m =
"http://schemas.microsoft.com/office/2004/12/omml"><HEAD><TITLE>Problem getting accurate count of pages in framework</TITLE>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.6000.16705" name=GENERATOR><!--[if !mso]>
<STYLE>v\:* {
BEHAVIOR: url(#default#VML)
}
o\:* {
BEHAVIOR: url(#default#VML)
}
w\:* {
BEHAVIOR: url(#default#VML)
}
.shape {
BEHAVIOR: url(#default#VML)
}
</STYLE>
<![endif]-->
<STYLE>@font-face {
font-family: SimSun;
}
@font-face {
font-family: SimSun;
}
@font-face {
font-family: Calibri;
}
@font-face {
font-family: Tahoma;
}
@font-face {
font-family: Verdana;
}
@font-face {
font-family: @SimSun;
}
@page Section1 {size: 612.0pt 792.0pt; margin: 72.0pt 72.0pt 72.0pt 72.0pt; }
P.MsoNormal {
FONT-SIZE: 12pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman","serif"
}
LI.MsoNormal {
FONT-SIZE: 12pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman","serif"
}
DIV.MsoNormal {
FONT-SIZE: 12pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman","serif"
}
A:link {
COLOR: blue; TEXT-DECORATION: underline; mso-style-priority: 99
}
SPAN.MsoHyperlink {
COLOR: blue; TEXT-DECORATION: underline; mso-style-priority: 99
}
A:visited {
COLOR: purple; TEXT-DECORATION: underline; mso-style-priority: 99
}
SPAN.MsoHyperlinkFollowed {
COLOR: purple; TEXT-DECORATION: underline; mso-style-priority: 99
}
P {
FONT-SIZE: 12pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm; FONT-FAMILY: "Times New Roman","serif"; mso-style-priority: 99; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto
}
SPAN.EmailStyle18 {
COLOR: #1f497d; FONT-FAMILY: "Calibri","sans-serif"; mso-style-type: personal-reply
}
.MsoChpDefault {
FONT-SIZE: 10pt; mso-style-type: export-only
}
DIV.Section1 {
page: Section1
}
</STYLE>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></HEAD>
<BODY lang=EN-GB vLink=purple link=blue>
<DIV dir=ltr align=left><SPAN class=362373915-14102008><FONT face=Verdana
color=#0000ff size=2>Thanks Julian </FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=362373915-14102008><FONT face=Verdana
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=362373915-14102008><FONT face=Verdana
color=#0000ff size=2>This getting me closer, but I still have one issue: the
onPageOpen event doesn't seem to fire on the first page of the framework,
although it works correctly on subsequent pages, or when navigating back to the
first page. I'm using the standard framework controls, rather than
having navigation buttons part of the same interaction as the onInit and
onOpenPage events, so the flow goes right into the first page of the framework.
And if I add a script icon with the setText() method, it still miscounts the
number of pages. Any ideas?</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=362373915-14102008><FONT face=Verdana
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=362373915-14102008><FONT face=Verdana
color=#0000ff size=2>I like having the onOpenPage and onClosePage methods.
I'm sure I'll be making good use of those!</FONT></SPAN></DIV><BR>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> xerte-bounces@lists.nottingham.ac.uk
[mailto:xerte-bounces@lists.nottingham.ac.uk] <B>On Behalf Of </B>Julian
Tenney<BR><B>Sent:</B> Tuesday, October 14, 2008 1:36 AM<BR><B>To:</B> Xerte
discussion list<BR><B>Subject:</B> RE: [Xerte] Problem getting accurate count
of pages in framework<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><SPAN
style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">Try
this:<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"><A
href="http://www.nottingham.ac.uk/~cczjrt/pswanson.rlo">http://www.nottingham.ac.uk/~cczjrt/pswanson.rlo</A><o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"><o:p> </o:p></SPAN></P>
<DIV>
<DIV
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: #b5c4df 1pt solid; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 3pt; BORDER-BOTTOM: medium none">
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><B><SPAN lang=EN-US
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">From:</SPAN></B><SPAN
lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">
xerte-bounces@lists.nottingham.ac.uk
[mailto:xerte-bounces@lists.nottingham.ac.uk] <B>On Behalf Of </B>Paul
Swanson<BR><B>Sent:</B> Monday, October 13, 2008 10:08 PM<BR><B>To:</B> Xerte
discussion list<BR><B>Subject:</B> RE: [Xerte] Problem getting accurate count
of pages in framework<o:p></o:p></SPAN></P></DIV></DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><o:p> </o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Verdana','sans-serif'">Here
is what I have:</SPAN><o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Verdana','sans-serif'">A
page off the Interface page with an id of 'aboutDP' which contains a framework
with an id of aboutDPFrame. The aboutDPFrame has an Entry Frame, with an
onInit event interaction (eventName = onInit, icon = rootIcon, erase = 0, exit
= 1). To this event is attached a script icon with 'aboutDPpageCount =
aboutDPFrame.pages.length;'. The entry frame also includes a script icon with
an id of 'aboutDPCounter' positioned where I want the page numbers to
appear.</SPAN><o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Verdana','sans-serif'">The
framework has a number of pages, each with a script icon (I'll change to the
onPageOpen event once I've got the page count working) with:
aboutDPCounter.setText('Page ' + (aboutDPFrame.currentPage + 1) + ' of ' +
aboutDPCount);</SPAN><o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Verdana','sans-serif'">What
prints is 'Page 1 of undefined', 'Page 2 of undefined', etc. So I still must
not have the event set up correctly...</SPAN><o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Verdana','sans-serif'">P</SPAN><o:p></o:p></P>
<BLOCKQUOTE
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 4pt; PADDING-BOTTOM: 0cm; MARGIN: 5pt 0cm 5pt 3.75pt; BORDER-LEFT: blue 1.5pt solid; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none">
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><o:p> </o:p></P>
<DIV class=MsoNormal style="MARGIN-LEFT: 36pt; TEXT-ALIGN: center"
align=center><SPAN lang=EN-US>
<HR align=center width="100%" SIZE=2>
</SPAN></DIV>
<P class=MsoNormal
style="MARGIN-BOTTOM: 12pt; MARGIN-LEFT: 36pt; MARGIN-RIGHT: 0cm; mso-margin-top-alt: 0cm"><B><SPAN
lang=EN-US
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">From:</SPAN></B><SPAN
lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">
xerte-bounces@lists.nottingham.ac.uk
[mailto:xerte-bounces@lists.nottingham.ac.uk] <B>On Behalf Of </B>Julian
Tenney<BR><B>Sent:</B> Monday, October 13, 2008 1:08 PM<BR><B>To:</B> Xerte
discussion list<BR><B>Subject:</B> RE: [Xerte] Problem getting accurate
count of pages in framework</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></P>
<DIV id=idOWAReplyText82891>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'">rootIcon
fires onInit; all frameworks fire onPageOpen,</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">HTH,</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">J</SPAN><o:p></o:p></P></DIV></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><o:p> </o:p></P>
<DIV class=MsoNormal style="MARGIN-LEFT: 36pt; TEXT-ALIGN: center"
align=center>
<HR align=center width="100%" SIZE=2>
</DIV>
<P class=MsoNormal
style="MARGIN-BOTTOM: 12pt; MARGIN-LEFT: 36pt; MARGIN-RIGHT: 0cm; mso-margin-top-alt: 0cm"><B><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">From:</SPAN></B><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">
xerte-bounces@lists.nottingham.ac.uk on behalf of Paul
Swanson<BR><B>Sent:</B> Mon 13/10/2008 18:08<BR><B>To:</B> Xerte discussion
list<BR><B>Subject:</B> RE: [Xerte] Problem getting accurate count of pages
in framework</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Verdana','sans-serif'">I
still have not got this to work. What icon id should be used for the icon
property of the Event Interaction? I've tried the icon id of the framework,
the icon id of the page holding the framework, rootIcon, and the icon id of
the first child page of the framework -- in the first three cases I get
'undefined' as the value of aboutDPFrame.pages.length, and in the last case
I get 0 (which doesn't surprise me). And should the onPageOpen be within the
onInit event, or should that be a separate event?</SPAN><o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Verdana','sans-serif'">Paul</SPAN><o:p></o:p></P>
<BLOCKQUOTE
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 4pt; PADDING-BOTTOM: 0cm; MARGIN: 5pt 0cm 5pt 3.75pt; BORDER-LEFT: blue 1.5pt solid; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none">
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><o:p> </o:p></P>
<DIV class=MsoNormal style="MARGIN-LEFT: 36pt; TEXT-ALIGN: center"
align=center><SPAN lang=EN-US>
<HR align=center width="100%" SIZE=2>
</SPAN></DIV>
<P class=MsoNormal
style="MARGIN-BOTTOM: 12pt; MARGIN-LEFT: 36pt; MARGIN-RIGHT: 0cm; mso-margin-top-alt: 0cm"><B><SPAN
lang=EN-US
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">From:</SPAN></B><SPAN
lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">
xerte-bounces@lists.nottingham.ac.uk
[mailto:xerte-bounces@lists.nottingham.ac.uk] <B>On Behalf Of </B>Julian
Tenney<BR><B>Sent:</B> Wednesday, October 08, 2008 2:43 PM<BR><B>To:</B>
Xerte discussion list<BR><B>Subject:</B> RE: [Xerte] Problem getting
accurate count of pages in framework</SPAN><SPAN
lang=EN-US><o:p></o:p></SPAN></P>
<DIV id=idOWAReplyText86825>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'">An
.rlo is an xml tree. It is parsed sideways like an AW dive. Content is
created as each node is encountered:</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">//this is
really what the engine does...</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'">function
parse(node){ //a node from the .rlo file's xml</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'"> //do
things with the node - like create an icon or execute some
script</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">
//instantiate classes using the information from the xml node to create
icons</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'"> //icons
will intialise before this code continues</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'"> //script
icons are executed here too, in engine scope</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">
</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'"> //then
loop over each child of node, calling this function
recursively</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'"> for (var
i = 0; i < node.childNodes.length; i++){</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">
parse(node.childNodes[i]);</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">
}</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'"> //decide
whether to break or continue?</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'">}</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'">As
the tree is parsed, the entry frame and it's content is created. At this
point the rest of the framework's xml hasn't been
parsed.</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">Flow moves to
the next child node of the framework's xml - the first page. The page is
created and it's content's parsed. The second page hasn't been parsed yet,
so 1 of 1 is expected. </SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">Only then
are the rest of the pages are created - but - by definition - you
cannot place code in page 1 that will execute
afterwards.</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">for that very
reason there is the onInit event. This event is broadcast by rootIcon when
the initial parse IS complete. Use this in the entry frame to initialise
your interface, and use onPageClose / onPageOpen rather than have code in
each page to set the interface items. onInit will correct give you
fw.pages.lenth, and onPageClose / onPageOpen are more elegant / easier to
maintain than code on each page.</SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'">J</SPAN><o:p></o:p></P></DIV></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><o:p> </o:p></P>
<DIV class=MsoNormal style="MARGIN-LEFT: 36pt; TEXT-ALIGN: center"
align=center>
<HR align=center width="100%" SIZE=2>
</DIV>
<P class=MsoNormal
style="MARGIN-BOTTOM: 12pt; MARGIN-LEFT: 36pt; MARGIN-RIGHT: 0cm; mso-margin-top-alt: 0cm"><B><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">From:</SPAN></B><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">
xerte-bounces@lists.nottingham.ac.uk on behalf of Paul
Swanson<BR><B>Sent:</B> Wed 08/10/2008 17:53<BR><B>To:</B>
xerte@lists.nottingham.ac.uk<BR><B>Subject:</B> [Xerte] Problem getting
accurate count of pages in framework</SPAN><o:p></o:p></P></DIV>
<DIV>
<P style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Verdana','sans-serif'">I'm adding a
"Page x of y" to a framework, and I'm not getting the correct value for y
(the number of pages in the framework).</SPAN><o:p></o:p></P>
<P style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Verdana','sans-serif'">I'm using an
Entry Frame to the framework, and within that is a text icon with an id of
aboutDPCounter. The framework id is aboutDPFrame. On each page, I include
a script icon with the following:</SPAN><o:p></o:p></P>
<P style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Verdana','sans-serif'">aboutDPCounter.setText('Page
' + (aboutDPFrame.currentPage + 1) + ' of ' +
aboutDPFrame.pages.length;</SPAN> <o:p></o:p></P>
<P style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Verdana','sans-serif'">When I enter
the framework, which currently has two pages of content, the page counter
reads "Page 1 of 1." When I go to the next page, it reads "Page 2 of 2,"
and when I back to the first page it reads "Page 1 of 2." If I then
advance to page 2, it reads "Page 2 of 2."</SPAN><o:p></o:p></P>
<P style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Verdana','sans-serif'">What's going
on? I would expect myFramework.pages.length would be consistent. It
appears as though it doesn't count the page until you've actually
navigated to it.</SPAN><o:p></o:p></P>
<P style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: gray; FONT-FAMILY: 'Courier New'">_____________________________</SPAN>
<o:p></o:p></P>
<P style="MARGIN-LEFT: 36pt"><SPAN
style="FONT-SIZE: 10pt; COLOR: gray; FONT-FAMILY: 'Courier New'"> Paul
Swanson</SPAN> <BR><SPAN
style="FONT-SIZE: 10pt; COLOR: gray; FONT-FAMILY: 'Courier New'"> Instructional
Designer</SPAN> <BR><SPAN
style="FONT-SIZE: 10pt; COLOR: gray; FONT-FAMILY: 'Courier New'"> Harland
Financial Solutions</SPAN> <BR><SPAN
style="FONT-SIZE: 10pt; COLOR: gray; FONT-FAMILY: 'Courier New'"> 800.274.7280
Ext. 2462</SPAN> <BR><SPAN
style="FONT-SIZE: 10pt; COLOR: gray; FONT-FAMILY: 'Courier New'"> Paul.Swanson@harlandfs.com</SPAN>
<BR><SPAN
style="FONT-SIZE: 10pt; COLOR: gray; FONT-FAMILY: 'Courier New'">_____________________________</SPAN>
<o:p></o:p></P></DIV></BLOCKQUOTE></DIV></BLOCKQUOTE></DIV></BLOCKQUOTE></BODY></HTML>