<div dir="ltr">Here is a sample problem that uses a block for after solved:<div><br></div><div><div><problem><startouttext />Enter the correct answer 42 to see the hidden text or image:<endouttext /></div><div><numericalresponse answer="42"></div><div><br></div><div><br></div><div> <textline readonly="no" spellcheck="none" /></div><div> </div><div></numericalresponse></div><div><span style="white-space:pre"> </span></div><div><span style="white-space:pre"> </span><solved></div><div> <img encrypturl="no" /><startouttext /><p>Hooray!</p><endouttext /></div><div><span style="white-space:pre"> </span></solved></div><div></problem></div></div><div><br></div><div>Note that the solution could be, for example, a text/HTML block or an image.</div><div><br></div><div>Justin</div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div><br></div><div style="color:rgb(102,102,102)">Justin Gray | Senior Lecturer</div><span style="color:rgb(102,102,102)">Department of Mathematics | Simon Fraser University</span><br style="color:rgb(102,102,102)"><span style="color:rgb(102,102,102)">8888 University Drive, Burnaby | V5A 1S6 | Canada</span><br style="color:rgb(102,102,102)"><span style="color:rgb(102,102,102)">Tel: +1 778.782.4237</span><br></div><div dir="ltr"><span style="color:rgb(102,102,102)"><br></span></div><div dir="ltr"><img src="cid:0786efd7371599bc51452b5fedd54d152d0fae84@zimbra" style="color:rgb(0,0,0);font-family:verdana,helvetica,sans-serif;font-size:16px" width="200" height="30"><span style="color:rgb(102,102,102)"><br></span></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Mon, Mar 5, 2018 at 1:03 PM, Mills, Douglas G <span dir="ltr"><<a href="mailto:dmills@illinois.edu" target="_blank">dmills@illinois.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:13.0pt;font-family:Calibri">HI Itay,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:13.0pt;font-family:Calibri"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:13.0pt;font-family:Calibri">There these very handy "Blocks" you can insert in your problem code and I think the "postanswerdate" block will do what you want, but I'm including all four that can be found from the Insert
menu on the "colorful" editor. I would describe these as predefined conditionals so the postanswerdate pair, for example, will only display what is within the opening and closing tags after the answer has become available. If you put your link to a solution
PDF inside a pair of postanswerdate tags, that should do what you're looking for. The others work analogously I believe.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:13.0pt;font-family:Calibri"> <postanswerdate></<wbr>postanswerdate><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:13.0pt;font-family:Calibri"> <preduedate></preduedate><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:13.0pt;font-family:Calibri"> <solved></solved><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:13.0pt;font-family:Calibri"> <notsolved></notsolved><u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:13.0pt;font-family:Calibri"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:Calibri;color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:Calibri;color:black">Doug<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:Calibri;color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:Calibri;color:black">Douglas Mills<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:Calibri;color:black">Director of Instructional Technology<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:Calibri;color:black">Department of Chemistry<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:Calibri;color:black">University of Illinois<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:13.0pt;font-family:Calibri"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:13.0pt;font-family:Calibri"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><b><span style="font-family:Calibri;color:black">From:
</span></b><span style="font-family:Calibri;color:black">LON-CAPA-users <<a href="mailto:lon-capa-users-bounces@mail.lon-capa.org" target="_blank">lon-capa-users-bounces@mail.<wbr>lon-capa.org</a>> on behalf of Itay <<a href="mailto:itayf@nospammail.net" target="_blank">itayf@nospammail.net</a>><br>
<b>Reply-To: </b>Discussion list for LON-CAPA users <<a href="mailto:lon-capa-users@mail.lon-capa.org" target="_blank">lon-capa-users@mail.lon-capa.<wbr>org</a>><br>
<b>Date: </b>Monday, March 5, 2018 at 2:34 PM<br>
<b>To: </b>Discussion list for LON-CAPA users <<a href="mailto:lon-capa-users@mail.lon-capa.org" target="_blank">lon-capa-users@mail.lon-capa.<wbr>org</a>><br>
<b>Subject: </b>[LON-CAPA-users] How to automatically display solution for a problem?<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">Hi<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">I failed to find a solution to this seemingly simple and universal issue.<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">Conditional sequences might be the mechanism I am looking for, but I could not find enough details and examples of implementation.<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">Assume I prepared and published a problem 'some.problem', and a corresponding solution 'solution.pdf'.<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">I imported the problem into a course and set the parameters duedate and answerdate.<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">I am looking for a mechanism that will allow me<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">(1) to include a reference to the 'solution.pdf' inside 'some.problem'; and<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">(2) will display 'solution.pdf' to the students only when 'answerdate' is reached and the answer for 'some.problem' is displayed.<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">And I would like to achieve this for every problem inside a folder and/or a course.<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">I would appreciate any hints on how to achieve that.<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">Thanks in advance,<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial">Itay<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:Arial"><u></u> <u></u></span></p>
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