Log of /trunk/pg/macros/PG.pl
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3566 -
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Modified
Thu Aug 25 00:35:18 2005 UTC (7 years, 8 months ago) by
dpvc
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In order to overcome an MSIE bug that affects jsMath, the call is
changed from jsMath.ProcessBeforeShowing() to jsMath.wwProcess(),
which is added by the jsMath-ww.js file. (This routine uses an onload
handler for MSIE to put off the processing until MSIE can handle it
properly, but allows all others to do it at the usual time.)
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3553 -
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Modified
Tue Aug 23 22:56:50 2005 UTC (7 years, 9 months ago) by
jj
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This adds wiring to the pg side for special bits of html to be included before/after the body of a problem. You also need to update global.conf (and probably want to update Tasks.pm).
A commented out example in global.conf.dist shows how to use this to produce boxed problems a la the Union College server. In this approach, the added parts are not used for problems rendered in the Library Browser or Problem Set Detail.
This addresses bug 817. This solution may not be suitable for inclusion of needed bits for modes such as asciimath or tth because the those bits of html are probably needed for display in the Library Browser. It is hard to distinguish bits which are always wanted, and those which are only wanted for use by Problem.
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3539 -
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Modified
Sun Aug 21 00:04:40 2005 UTC (7 years, 9 months ago) by
dpvc
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Updated to handle jsMath version 2.
Revision
2698 -
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Modified
Sat Aug 28 13:52:33 2004 UTC (8 years, 8 months ago) by
dpvc
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Add better error reporting in PG translator. In particular, these
changes add two new features:
1) produce a full stack trace when a .pg file dies, and
2) convert (eval nnn) references to filenames, when
possible, in warn and die messages while processing a
.pg file.
There is also a change in the webwork tree that is needed to make this
all work, so be sure to apply updates in both trees.
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2267 -
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Modified
Mon Jun 7 01:34:34 2004 UTC (8 years, 11 months ago) by
dpvc
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Added jsMath support to these files.
Basically, HTML_jsMath should do whatever HTML_dpng mode does. I simply included
it HTML_jsMath every time HTML_dpng appeared.
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1896 -
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Modified
Wed Mar 17 00:45:28 2004 UTC (9 years, 2 months ago) by
gage
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Changed the naming of arrays from ArRaY[0,0,0] to ArRaY__0:0:0:__
This involved changes in PG.pl and PGmorematrixmacros (ans_array_filter)
Made other cosmetic fixes to code. Added names to many filters to help with
debugging. It seems to work for now.
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1365 -
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Modified
Fri Jul 11 20:18:57 2003 UTC (9 years, 10 months ago) by
lr003k
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In order to make ans_array entries "sticky" I've had to change some stuff.
The answer labels for these entries are now put into $main::PG_FLAGS{ANSWER_ENTRY_ORDER} as an array reference in PG.pl.
In processProblem8.pl the labels are caught again in the subroutines logCourseData and encode_submitted_answers. It is important that
they're caught there rather than earlier because then the translator would think that every entry was it's own answer.
Professor Gage says that processProblem8.pl is no longer used in webwork2, and he says he'll fix this there.
Revision
1122 -
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Modified
Wed Jun 11 14:54:27 2003 UTC (9 years, 11 months ago) by
lr003k
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Added two methods for naming the blanks in ans_array. The names now have the format ArRaY3[1,0,2] (this would be the name of
the 3rd answer (it's taken from main::answer_count which is then incremented so the answer before it is AnSwEr2 and the
answer after it is AnSwEr4) and it would be the second matrix or vector in the answer ( I need to take multiple vectors for
things like basis cmp, so ans_array_extension puts the vectors in different locations) and the 0 and 2 are row and column in
that matrix or vector.
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