Log of /trunk/pg/macros/PGanswermacros.pl
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2061 -
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Modified
Sun May 9 17:45:41 2004 UTC (9 years ago) by
gage
File length: 158993 byte(s)
Diff to
previous 2056
Modifications to PGbasicmacros and PGanswermacros which check whether a function answer
is the same as the function answer submitted previously. Gives warning message
if the same incorrect answers is submitted twice in a row. The functions must
both compile in order to recognize that they are the same answer. Two syntactically
incorrect entries will not be recognized as equivalent, even if they are in some sense.
Revision
2056 -
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Modified
Sat May 8 22:51:38 2004 UTC (9 years ago) by
gage
File length: 154137 byte(s)
Diff to
previous 1932
Updating answer evaluators in PGanswermacros.pl
Beginning to include code that will allow us to
check whether the current answer is the same
as the one submitted previously.
Revision
1812 -
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Modified
Mon Feb 16 20:34:01 2004 UTC (9 years, 3 months ago) by
gage
File length: 151622 byte(s)
Diff to
previous 1797
This is a new attempt to fix the problem that there was no
preview string if the units were incorrect. The previous fix
caused difficulties if strings were entered for numerical answers.
The new code has been added to the subroutine fix_answers_for_display
which already performed answer cleanup of various kinds.
Revision
1690 -
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Modified
Sun Dec 28 19:46:57 2003 UTC (9 years, 4 months ago) by
gage
File length: 150880 byte(s)
Diff to
previous 1620
Zeroed the variable storing the responses to questionnaires. Should
fix the error on questionnaires revealed by the persistance of mod_perl
modules.
Changed warning message in dangerousMacros.pl to more accurately describe
what is wrong when the gif2eps script cannot be executed. (Based on actual
experience running a course on webwork.math.rochester.edu -- I couldn't remember
what my own warning message implied.)
--Mike
Revision
1506 -
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Modified
Fri Sep 19 01:30:13 2003 UTC (9 years, 8 months ago) by
gage
File length: 150801 byte(s)
Diff to
previous 1463
Fixed check_string filter so that it places a
value in preivew_text_string and in preview_latex_string
in the answer hash. For example entering DNE did not
show up in answer preview, which bothered some students.
--Mike
Revision
1456 -
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Modified
Thu Aug 14 16:10:01 2003 UTC (9 years, 9 months ago) by
gage
File length: 150659 byte(s)
Diff to
previous 1455
At least a temporary fix for mail_answers_to2
These evaluators are run in the grader and the
environment variables have disappeared?? I can't find
them at any rate.
this is at best a temporary fix until we get the global
variable situation under control when using cached code.
--Mike
Revision
1455 -
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Modified
Thu Aug 14 13:27:54 2003 UTC (9 years, 9 months ago) by
gage
File length: 150549 byte(s)
Diff to
previous 1452
Made changes to anstext and a few
other answer evaluators so that they
evaluated "main::" correctly.
Still need to fix install problem
grader
--Mike
Revision
1250 -
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Modified
Mon Jun 23 15:43:11 2003 UTC (9 years, 10 months ago) by
gage
File length: 147658 byte(s)
Diff to
previous 1080
Made changes required to allow caching of these files.
My tests indicate that these changes are compatible with webwork1.8
One possible problem might be the mail-to answer macros
which access the environement variable directly
I think I have this properly patched, but it has not been
tested yet.
--Mike
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